The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 31. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 320. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 15. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 70. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 369. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 859. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 491. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 500. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 138. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 67. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 847. The residues at positions 238 and 242, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The residues at positions 105 and 227, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-253). The residues at positions 227 and 253, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-105). The residues at positions 11 and 17, specifically V and P, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Val-Pro). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1058. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1083. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 12. The residues at positions 1 and 34, specifically N and G, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Asn-Gly). The residues at positions 7 and 28, specifically C and T, respectively, take part in an intrachain covalent linkage referred to as 2-cysteinyl-D-allo-threonine (Cys-Thr). The residues at positions 13 and 22, specifically C and F, respectively, take part in an intrachain covalent linkage referred to as 2-cysteinyl-L-phenylalanine (Cys-Phe). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 785. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 811. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 842. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1284. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 38. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 52. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 154. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 183. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 44. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 196. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 201. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 209. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 223. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 240. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 253. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 259. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 263. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 273. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 285. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 289. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 295. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 311. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 317. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 327. The residues at positions 98 and 223, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-249). The residues at positions 223 and 249, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-98). The residues at positions 1 and 30, specifically G and N, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Asn). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 357. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 7. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 205. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 276. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 436. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 458. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 552. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 641. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 702. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 711. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 723. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 723. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 741. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 801. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 810. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 875. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 949. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 992. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1041. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 121. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1149. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 119. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 117. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 194. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 203. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 207. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 209. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 250. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 278. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 287. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 300. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 305. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 306. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 362. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 371. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 446. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 455. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 140. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 30. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 401. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 670. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 147. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 123. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 123. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 210. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 210. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 297. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 297. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 313. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 313. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 438. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 721. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 4. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 9. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 802. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1237. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 2509. The residues at positions 141 and 143, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 58. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 324. The residues at positions 96 and 218, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-244). The residues at positions 218 and 244, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-96). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 147. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Glu-Lys) (interchain with K-? in acceptor proteins), involves the residue E present at position 64. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 763. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-186 in ATG5), involves the residue G present at position 182. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 26. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 42. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 149. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 234. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ATG12), involves the residue K present at position 172. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 37. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 372. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 27. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 180. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 226. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 277. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 296. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 301. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 336. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 373. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 410. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 438. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 476. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 558. The residues at positions 101 and 224, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-250). The residues at positions 224 and 250, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-101). The residues at positions 183 and 197, specifically C and H, respectively, take part in an intrachain covalent linkage referred to as 2'-(S-cysteinyl)-histidine (Cys-His). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 5. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 11. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 11. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 92. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 229. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 244. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 274. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 295. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1127. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 321. The residues at positions 196 and 198, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 149. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 217. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 220. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 257. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 316. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 345. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 384. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 584. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 606. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 626. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 649. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 658. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 686. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 731. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 8. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 9. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 26. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 27. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 135. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 35. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 87. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 98. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 48. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 76. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 130. The residues at positions 113 and 240, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-266). The residues at positions 240 and 266, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-113). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 126. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 129. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 143. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 212. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 333. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 333. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 355. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 369. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 454. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 465. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 477. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 480. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 480. The residues at positions 240 and 244, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 141. The residues at positions 33 and 38, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The residues at positions 35 and 49, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys). The residues at positions 42 and 50, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 67. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 97. The residues at positions 148 and 150, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO3), involves the residue K present at position 38. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 159. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 441. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 485. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 629. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 26. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 137. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in UFM1), involves the residue K present at position 69. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 83. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-?), involves the residue Q present at position 19. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 214. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 214. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 257. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 332. The residues at positions 142 and 144, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 125. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 179. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 179. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 485. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 490. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 7. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 7. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 16. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 17. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 23. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 25. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 39. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 45. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 46. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 97. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-97 in ATG5), involves the residue G present at position 120. The establishment of interchain covalent linkage, termed S-Lysyl-methionine sulfilimine (Met-Lys) (interchain with K-452), involves the residue M present at position 334. The establishment of interchain covalent linkage, termed S-Lysyl-methionine sulfilimine (Lys-Met) (interchain with M-334), involves the residue K present at position 452. The residues at positions 1 and 34, specifically S and G, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Ser-Gly). The residues at positions 4 and 5, specifically D and G, respectively, take part in an intrachain covalent linkage referred to as (2-aminosuccinimidyl)acetic acid (Asp-Gly); alternate. The residues at positions 4 and 5, specifically D and G, respectively, take part in an intrachain covalent linkage referred to as Isoaspartyl glycine isopeptide (Asp-Gly); alternate. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 381. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 388. The residues at positions 105 and 226, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-252). The residues at positions 226 and 252, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-105). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 22. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 22. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 376. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 376. The residues at positions 121 and 244, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-270). The residues at positions 244 and 270, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-121). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 339. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 188. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 52. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 143. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 148. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 298. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 167. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 167. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 182. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 304. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 466. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 52. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 299. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 264. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 298. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 298. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 79. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 354. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 676. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 210. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 530. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 496. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 21. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 243. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 10. The residues at positions 1 and 31, specifically S and N, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Ser-Asn). The residues at positions 1 and 31, specifically G and N, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Asn). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 124. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 115. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 166. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 266. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 270. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 368. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 6. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 20. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 139. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 327. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 1128. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 270. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 219. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 4. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 8. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 63. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 144. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 11. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 128. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 170. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 186. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 325. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 779. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 908. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 916. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2 and SUMO3), involves the residue K present at position 287. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 294. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 213. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 38. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 41. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 78. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 622. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 47. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 114. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 196. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 214. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 242. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 372. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 72. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 158. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 228. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 68. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 78. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 141. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 152. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 160. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 190. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 199. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 206. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 285. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 302. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 869. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 869. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 882. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 84. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 94. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 130. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 175. The establishment of interchain covalent linkage, termed (Microbial infection) Isoglutamyl lysine isopeptide (Lys-Glu) (interchain with E-270); by Vibrio toxins RtxA and VgrG1, involves the residue K present at position 50. The establishment of interchain covalent linkage, termed (Microbial infection) Isoglutamyl lysine isopeptide (Glu-Lys) (interchain with K-50); by Vibrio toxins RtxA and VgrG1, involves the residue E present at position 270. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 251. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 734. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 963. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 310. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 7. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 266. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 318. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 91. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 155. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 265. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 309. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 375. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 390. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 435. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 469. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 479. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 524. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 534. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 544. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 577. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 620. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 687. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 700. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 721. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 738. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 758. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 792. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 824. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 921. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1310. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1335. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1391. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1403. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1406. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1460. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1492. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1509. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1590. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1742. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1869. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 70. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 165. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 165. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 384. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 384. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 486. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 486. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 488. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 497. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 500. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 500. The residues at positions 91 and 214, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-240). The residues at positions 214 and 240, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-91). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 5. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 62. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 101. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 192. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 200. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 245. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 373. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 219. The residues at positions 1 and 29, specifically G and N, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Asn). The residues at positions 71 and 162, specifically V and Y, respectively, take part in an intrachain covalent linkage referred to as 3-(O4'-tyrosyl)-valine (Val-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 109. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 136. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 146. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 157. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 171. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 262. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 281. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 293. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 307. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 111. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 119. The residues at positions 241 and 245, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 48. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 97. The residues at positions 243 and 247, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 16. The establishment of interchain covalent linkage, termed Peptide (Met-Gly) (interchain with G-Cter in ubiquitin), involves the residue M present at position 1. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 11. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 11. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 93. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 181. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 541. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1276. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1029. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 64. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 70. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 25. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 3. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 8. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 113. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 179. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 183. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 350. The residues at positions 1 and 31, specifically G and D, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Asp). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 14. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 120. The residues at positions 89 and 212, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-238). The residues at positions 212 and 238, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-89). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 7. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 17. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 18. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 125. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 123. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 208. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 103. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 400. The residues at positions 2 and 8, specifically A and P, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Ala-Pro). The residues at positions 3 and 7, specifically W and C, respectively, take part in an intrachain covalent linkage referred to as 2'-cysteinyl-6'-hydroxytryptophan sulfoxide (Trp-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 58. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 67. The residues at positions 494 and 529, specifically K and Y, respectively, take part in an intrachain covalent linkage referred to as Lysine tyrosylquinone (Lys-Tyr). The residues at positions 1000 and 1003, specifically C and Q, respectively, take part in an intrachain covalent linkage referred to as Isoglutamyl cysteine thioester (Cys-Gln). The residues at positions 1 and 32, specifically G and N, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Asn). The residues at positions 96 and 219, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-245). The residues at positions 219 and 245, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-96). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 11. The residues at positions 265 and 269, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 6. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 32. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 297. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 135. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 153. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 164. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 600. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 284. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO3), involves the residue K present at position 465. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 231. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 406. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 112. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 211. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 127. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 231. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 231. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 249. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 447. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 459. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 472. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 131. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 338. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 314. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 322. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 162. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 225. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 238. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 10. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 195. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 197. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 197. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 46. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 53. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 107. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 161. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 174. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 174. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 96. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 339. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 894. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1056. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1063. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1340. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1341. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1415. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 190. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 175. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 246. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 378. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 557. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 572. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 195. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 223. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 224. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 648. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin; alternate), involves the residue K present at position 251. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 269. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 122. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 122. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 96. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 72. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 197. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 137. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 204. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 204. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 271. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 292. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 302. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 311. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 332. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 467. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 467. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 170. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 550. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 355. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 294. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 122. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ISG15), involves the residue K present at position 68. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ISG15), involves the residue K present at position 154. The residues at positions 96 and 224, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-250). The residues at positions 224 and 250, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-96). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 639. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 772. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 773. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 164. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 233. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 254. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1086. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 21. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 35. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 121. The residues at positions 15 and 19, specifically E and Y, respectively, take part in an intrachain covalent linkage referred to as Pyrroloquinoline quinone (Glu-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 282. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 223. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 54. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 110. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 111. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 267. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 138. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 35. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 788. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 73. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 177. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 444. The residues at positions 92 and 220, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-246). The residues at positions 220 and 246, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-92). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 242. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 253. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 271. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 393. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 437. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 284. The residues at positions 88 and 211, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-237). The residues at positions 211 and 237, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-88). The residues at positions 1 and 30, specifically S and N, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Ser-Asn). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 85. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 95. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 131. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 176. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 227. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 110. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 181. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 575. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 634. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 678. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 324. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 580. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 244. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 263. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ISG15), involves the residue K present at position 92. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 230. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-? in acceptor proteins), involves the residue Q present at position 64. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 120. The residues at positions 70 and 99, specifically G and N, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Asn). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 398. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 464. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 9. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 107. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 234. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 278. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 415. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 164. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 589. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 594. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 602. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 616. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 633. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 646. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 652. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 656. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 666. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 678. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 682. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 688. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 704. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 710. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 720. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 122. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 201. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 241. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 344. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 389. The residues at positions 102 and 223, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-249). The residues at positions 223 and 249, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-102). The residues at positions 73 and 105, specifically G and N, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Asn). The residues at positions 168 and 200, specifically G and N, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Asn). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 318. The residues at positions 921 and 924, specifically C and Q, respectively, take part in an intrachain covalent linkage referred to as Isoglutamyl cysteine thioester (Cys-Gln). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 22. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 104. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 167. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 127. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 305. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 352. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 352. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 527. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 527. The residues at positions 85 and 149, specifically C and Y, respectively, take part in an intrachain covalent linkage referred to as 3'-(S-cysteinyl)-tyrosine (Cys-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 248. The residues at positions 98 and 226, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-252). The residues at positions 226 and 252, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-98). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 60. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 96. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 99. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 198. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 371. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 467. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 586. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 646. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 695. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1053. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1147. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1147. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1233. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ATG12), involves the residue K present at position 242. The residues at positions 1166 and 1169, specifically C and Q, respectively, take part in an intrachain covalent linkage referred to as Isoglutamyl cysteine thioester (Cys-Gln). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 82. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 14. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 248. The residues at positions 38 and 45, specifically G and E, respectively, take part in an intrachain covalent linkage referred to as Isoglutamyl glycine isopeptide (Gly-Glu). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 5. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 26. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 39. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 47. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 57. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 54. The residues at positions 92 and 238, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-264). The residues at positions 238 and 264, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-92). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 405. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 419. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 745. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 208. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 259. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 259. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 433. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 433. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 689. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 878. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 927. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 973. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 297. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 108. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 118. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 148. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 168. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 178. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 391. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 441. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 212. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 335. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 391. The residues at positions 8 and 12, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 102. The residues at positions 93 and 157, specifically C and Y, respectively, take part in an intrachain covalent linkage referred to as 3'-(S-cysteinyl)-tyrosine (Cys-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 75. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 77. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 106. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 270. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 275. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 283. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 288. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 420. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 431. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 539. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 583. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 645. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 704. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 704. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 729. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 746. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 815. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 843. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 849. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 947. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 988. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 989. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 17. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 303. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 341. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 341. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 361. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 376. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 414. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 423. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 424. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 435. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 484. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 204. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 769. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1450. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 569. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 613. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 113. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 28. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 28. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 688. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 34. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 34. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 163. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 163. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 219. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 405. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 422. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 422. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 422. The residues at positions 42 and 50, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 235. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 62. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 151. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 22. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 59. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 133. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 299. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 565. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 334. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 408. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 473. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 487. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 253. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 367. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 121. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 308. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 331. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 118. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 105. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 163. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 244. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 282. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 363. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1862. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1863. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 2079. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 794. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 802. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 884. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 884. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1394. The residues at positions 194 and 196, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in NEDD8), involves the residue K present at position 676. The residues at positions 5 and 9, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 50. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 243. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 243. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 394. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 204. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 255. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 446. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 628. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 252. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 263. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 510. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 655. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 56. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 61. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 68. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 489. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 332. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 430. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 184. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 96. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 341. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 353. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 398. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 27. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 43. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 151. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 342. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 11. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 159. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 329. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 567. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 14. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 120. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 24. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 289. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 290. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 384. The residues at positions 12 and 14, specifically C and H, respectively, take part in an intrachain covalent linkage referred to as 2'-(S-cysteinyl)-histidine (Cys-His). The residues at positions 247 and 249, specifically C and H, respectively, take part in an intrachain covalent linkage referred to as 2'-(S-cysteinyl)-histidine (Cys-His). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 142. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 573. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1109. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 236. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 338. The residues at positions 239 and 243, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 469. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 472. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ATG12), involves the residue K present at position 186. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 540. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 605. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 239. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 279. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 229. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 13. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 305. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 313. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 139. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 139. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 155. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 155. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 280. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 258. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 56. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 499. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 542. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 143. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 215. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 25. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 31. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 6. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 29. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 33. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 63. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 109. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 274. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 36. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 70. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 123. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 615. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 125. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 145. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 259. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 754. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 763. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 804. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 814. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 821. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 850. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 857. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 923. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 964. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 969. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 977. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 981. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 991. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1017. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1026. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1132. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1135. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1150. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1183. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 108. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 161. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 385. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 80. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 80. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 377. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 442. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 10. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 142. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 623. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 623. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1004. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1488. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1982. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1982. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1987. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 762. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 68. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 68. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 18. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 83. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 332. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 462. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 465. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 545. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 786. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 249. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 257. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 257. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 139. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 556. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 80. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 122. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 250. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 252. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 268. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 560. The establishment of interchain covalent linkage, termed Glycyl cysteine thioester (Gly-Cys) (interchain with C-192 in TtuC); alternate, involves the residue G present at position 64. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 526. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 560. The residues at positions 106 and 228, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-254). The residues at positions 228 and 254, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-106). The residues at positions 26 and 56, specifically G and N, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Asn). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 404. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 417. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 152. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 787. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 873. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1259. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1417. The residues at positions 198 and 200, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 8. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 227. The residues at positions 250 and 254, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The residues at positions 95 and 218, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-244). The residues at positions 218 and 244, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-95). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 103. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 94. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 117. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 117. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 142. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 142. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 449. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 534. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 73. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 90. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 92. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 3. The residues at positions 280 and 284, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed N5-[4-(S-L-cysteinyl)-5-methyl-1H-imidazol-2-yl]-L-ornithine (Arg-Cys) (interchain with C-151 in KEAP1), involves the residue R present at position 135. The establishment of interchain covalent linkage, termed N5-[4-(S-L-cysteinyl)-5-methyl-1H-imidazol-2-yl]-L-ornithine (Cys-Arg) (interchain with R-135 in KEAP1), involves the residue C present at position 151. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 58. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 65. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 18. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 18. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 49. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 49. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 348. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 95. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 448. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 276. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 300. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 86. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 96. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 132. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 177. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ATG12), involves the residue K present at position 130. The residues at positions 91 and 227, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-253). The residues at positions 227 and 253, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-91). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 40. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 53. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 66. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 76. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 77. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 87. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 102. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 103. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 104. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 376. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 582. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 350. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 497. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 520. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 543. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 778. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 784. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 789. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 791. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 791. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 808. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 808. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 876. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 968. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1022. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1072. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1133. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 290. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 29. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 418. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 457. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 474. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 737. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 755. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 766. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 766. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 825. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 877. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 879. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 925. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 937. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 965. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1003. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1012. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1030. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1040. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1070. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 1192. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1192. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 1201. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1201. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1201. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 352. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 353. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 899. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 972. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 986. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 990. The residues at positions 97 and 225, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-251). The residues at positions 225 and 251, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-97). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 101. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 101. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 124. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 71. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 380. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 314. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 19. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 583. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 583. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 710. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 826. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 833. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 376. The residues at positions 144 and 146, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 100. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 99. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 132. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 280. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 392. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 597. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 69. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 113. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 113. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 470. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 84. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 85. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 463. The residues at positions 98 and 219, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-245). The residues at positions 219 and 245, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-98). The residues at positions 108 and 231, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-257). The residues at positions 231 and 257, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-108). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 247. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 741. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 33. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 34. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 177. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 228. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 367. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 437. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 439. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 635. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 643. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 676. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 712. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1092. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1214. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1217. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1226. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1227. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1250. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1262. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1271. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1323. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1327. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1398. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1440. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1456. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1490. The residues at positions 5 and 64, specifically L and L, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Leu-Leu). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 218. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 354. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 385. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 853. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 881. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 981. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 1154. The residues at positions 1 and 29, specifically G and D, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Asp). The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 74. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 403. The residues at positions 95 and 217, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-243). The residues at positions 217 and 243, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-95). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 754. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 864. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 869. The residues at positions 91 and 218, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-244). The residues at positions 218 and 244, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-91). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 89. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 145. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 238. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-?), involves the residue K present at position 28. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-?), involves the residue K present at position 43. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-?), involves the residue K present at position 44. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-?), involves the residue K present at position 68. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-?), involves the residue K present at position 180. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-?), involves the residue K present at position 182. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-?), involves the residue K present at position 183. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-?), involves the residue K present at position 184. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1699. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1766. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1766. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1822. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 441. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 554. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 101. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 462. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 773. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 779. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 779. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 784. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 800. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 465. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 213. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 216. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 281. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 454. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 466. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 714. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Glu-Lys) (interchain with K-? in acceptor proteins), involves the residue E present at position 70. The residues at positions 67 and 95, specifically G and N, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Asn). The residues at positions 121 and 149, specifically G and N, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Asn). The residues at positions 175 and 203, specifically G and N, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Asn). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 689. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 191. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 202. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 364. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 591. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 601. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 429. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 506. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 313. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 348. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 18. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ISG15), involves the residue K present at position 12. The residues at positions 61 and 64, specifically C and C, respectively, take part in an intrachain covalent linkage referred to as S-(2-aminovinyl)-D-cysteine (Cys-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 61. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 137. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 103. The residues at positions 168 and 170, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in NEDD8), involves the residue K present at position 720. The residues at positions 104 and 226, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-252). The residues at positions 226 and 252, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-104). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 13. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 32. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in UFM1); alternate, involves the residue K present at position 32. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 60. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 92. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 92. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 109. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 160. The residues at positions 1441 and 1444, specifically C and Q, respectively, take part in an intrachain covalent linkage referred to as Isoglutamyl cysteine thioester (Cys-Gln). The residues at positions 1 and 8, specifically I and P, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Ile-Pro). The residues at positions 2 and 6, specifically W and C, respectively, take part in an intrachain covalent linkage referred to as 2'-cysteinyl-6'-hydroxytryptophan sulfoxide (Trp-Cys). The residues at positions 90 and 244, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-270). The residues at positions 244 and 270, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-90). The residues at positions 11 and 18, specifically I and P, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Ile-Pro). The residues at positions 12 and 16, specifically W and C, respectively, take part in an intrachain covalent linkage referred to as 2'-cysteinyl-6'-hydroxytryptophan sulfoxide (Trp-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 174. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 310. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 412. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 412. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 252. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 253. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 256. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 307. The residues at positions 1 and 18, specifically C and T, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Cys-Thr). The residues at positions 4 and 14, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys). The residues at positions 5 and 11, specifically C and T, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Cys-Thr). The residues at positions 6 and 19, specifically S and K, respectively, take part in an intrachain covalent linkage referred to as Lysinoalanine (Ser-Lys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 831. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 754. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 167. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 168. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 289. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 326. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 370. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 882. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 226. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 246. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 277. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 277. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 283. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 285. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 292. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 302. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 309. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 309. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 321. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 325. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 399. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 189. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 480. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 652. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 796. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 816. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 962. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 620. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 273. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 406. The residues at positions 96 and 242, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-268). The residues at positions 242 and 268, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-96). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 375. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 427. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 545. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 111. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 198. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 508. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 756. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 901. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 931. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1105. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1115. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1154. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 176. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 216. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 360. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 475. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 523. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 549. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 587. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 673. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 673. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 704. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 742. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 778. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 798. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 870. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 891. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 958. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1014. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 144. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 140. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 240. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 247. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 264. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 401. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 382. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 421. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in NEDD8), involves the residue K present at position 859. The residues at positions 143 and 145, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 208. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 82. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 21. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 221. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 232. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 349. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 74. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 201. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 15. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 697. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 483. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 514. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 461. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 2. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 27. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 388. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 388. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 531. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 43. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 128. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 404. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 548. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 571. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 581. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 607. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 610. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 619. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 621. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 166. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 171. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 399. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 88. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 519. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 147. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 71. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 265. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 265. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 102. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 136. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 154. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in UFM1), involves the residue K present at position 77. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 91. The residues at positions 94 and 155, specifically H and C, respectively, take part in an intrachain covalent linkage referred to as 6-(S-cysteinyl)-8alpha-(pros-histidyl)-FAD (His-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 271. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 290. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 747. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 748. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 759. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 828. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 831. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 239. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 322. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 529. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 492. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO; alternate), involves the residue K present at position 251. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 357. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 659. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 661. The residues at positions 117 and 181, specifically H and C, respectively, take part in an intrachain covalent linkage referred to as 6-(S-cysteinyl)-8alpha-(pros-histidyl)-FAD (His-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 517. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 508. The residues at positions 279 and 283, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 20. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 24. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 28. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 44. The residues at positions 203 and 205, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1120. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 687. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 269. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 270. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 512. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-148 in ATG5), involves the residue G present at position 164. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 277. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 293. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 293. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 419. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 703. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 255. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1611. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 329. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 562. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 611. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 616. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 616. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1413. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1413. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1740. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1790. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1840. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1840. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 23. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 187. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 870. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 870. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 883. The residues at positions 120 and 184, specifically H and C, respectively, take part in an intrachain covalent linkage referred to as 6-(S-cysteinyl)-8alpha-(pros-histidyl)-FAD (His-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 730. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 808. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 203. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 203. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 486. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 512. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 528. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 748. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 748. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 886. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 746. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 518. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 536. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 599. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 541. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 478. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 140. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 172. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 238. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 384. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 390. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 447. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 451. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 990. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1123. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1136. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1137. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 42. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 55. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 68. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 79. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 89. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 104. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 106. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 15. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in atg12), involves the residue K present at position 163. The residues at positions 112 and 163, specifically W and W, respectively, take part in an intrachain covalent linkage referred to as Tryptophan tryptophylquinone (Trp-Trp). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 210. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 296. The establishment of interchain covalent linkage, termed S-Lysyl-methionine sulfilimine (Met-Lys) (interchain with K-1667), involves the residue M present at position 1549. The establishment of interchain covalent linkage, termed S-Lysyl-methionine sulfilimine (Lys-Met) (interchain with M-1549), involves the residue K present at position 1667. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ATG12), involves the residue K present at position 243. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 72. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 75. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 75. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 35. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 35. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 69. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 128. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 602. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SAMP3), involves the residue K present at position 18. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SAMP3), involves the residue K present at position 55. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SAMP3), involves the residue K present at position 62. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins); alternate, involves the residue G present at position 92. The residues at positions 1 and 29, specifically A and R, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Ala-Arg). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 386. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 388. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 501. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 509. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 553. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 32. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 75. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 169. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 220. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 420. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 481. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 37. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 155. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 157. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 185. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 24. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1161. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 755. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 86. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 666. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 224. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 411. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 694. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-? in acceptor proteins); alternate, involves the residue Q present at position 64. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 239. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 705. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 785. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1455. The residues at positions 287 and 291, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed Glycyl cysteine thioester (Cys-Gly) (interchain with G-Cter in ubiquitin), involves the residue C present at position 11. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 25. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 26. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 133. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1402. The residues at positions 11 and 17, specifically A and P, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Ala-Pro). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 137. The residues at positions 146 and 148, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 36. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 49. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 80. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 64. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 323. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 14. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 14. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 286. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 407. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 407. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 409. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 409. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 628. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 166. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 88. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 579. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 829. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 955. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 60. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 89. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 225. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 310. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 429. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 567. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 568. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 585. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 650. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 658. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 212. The residues at positions 45 and 49, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The residues at positions 53 and 63, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys). The residues at positions 64 and 69, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The residues at positions 66 and 73, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 774. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 416. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 34. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 230. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 249. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 254. The residues at positions 264 and 268, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 237. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 426. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 433. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ATG12), involves the residue K present at position 132. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-138 in ATG5), involves the residue G present at position 93. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 81. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 255. The establishment of interchain covalent linkage, termed S-Lysyl-methionine sulfilimine (Met-Lys) (interchain with K-1673), involves the residue M present at position 1555. The establishment of interchain covalent linkage, termed S-Lysyl-methionine sulfilimine (Lys-Met) (interchain with M-1555), involves the residue K present at position 1673. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 279. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in UFM1), involves the residue K present at position 266. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 266. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1332. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 218. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 59. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 95. The residues at positions 130 and 132, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1170. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1173. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 379. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 180. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 287. The residues at positions 143 and 145, specifically C and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Cys-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 172. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 374. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 15. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 24. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 357. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 413. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 422. The residues at positions 1 and 30, specifically G and D, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Asp). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 120. The residues at positions 30 and 35, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The residues at positions 32 and 46, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys). The residues at positions 45 and 47, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 274. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 240. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 212. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 233. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 269. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 505. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 505. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 617. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 656. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 812. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 902. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 211. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 256. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 258. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 288. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 333. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 343. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 346. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 366. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 412. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 423. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 337. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 482. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 529. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 752. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 272. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 728. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 759. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 791. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 271. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 292. The residues at positions 39 and 44, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The residues at positions 41 and 55, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys). The residues at positions 48 and 56, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys). The residues at positions 83 and 85, specifically C and H, respectively, take part in an intrachain covalent linkage referred to as 2'-(S-cysteinyl)-histidine (Cys-His). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 797. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 881. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 159. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 159. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-?), involves the residue K present at position 8. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-?), involves the residue K present at position 9. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-?), involves the residue K present at position 33. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-?), involves the residue K present at position 145. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-?), involves the residue K present at position 147. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-?), involves the residue K present at position 148. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-?), involves the residue K present at position 149. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 54. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 548. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 88. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 163. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 167. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 267. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 331. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 410. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 431. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 449. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 458. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 553. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 577. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 93. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 219. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 326. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 394. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 412. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 434. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 283. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 359. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 521. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 709. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 884. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 897. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1010. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1043. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1057. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1078. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1116. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1180. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1441. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ISG15), involves the residue K present at position 2468. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 258. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 258. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 261. The residues at positions 90 and 213, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-239). The residues at positions 213 and 239, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-90). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 57. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 113. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 701. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 65. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 112. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 152. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 181. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 193. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 479. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 510. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 529. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 228. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 82. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ATG12), involves the residue K present at position 151. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 173. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 182. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2 and SUMO3), involves the residue K present at position 509. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 626. The residues at positions 91 and 245, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-271). The residues at positions 245 and 271, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-91). The residues at positions 11 and 17, specifically S and P, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Ser-Pro). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 130. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 197. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 295. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 325. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 393. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 472. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 472. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 200. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 343. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 417. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 55. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 444. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 16. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 193. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 583. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 670. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 719. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 55. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 61. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 623. The residues at positions 1010 and 1013, specifically C and Q, respectively, take part in an intrachain covalent linkage referred to as Isoglutamyl cysteine thioester (Cys-Gln). The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 502. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 576. The residues at positions 46 and 51, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys). The residues at positions 52 and 57, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The residues at positions 54 and 62, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The residues at positions 59 and 64, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine sulfoxide (Thr-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 324. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 324. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 370. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 377. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 513. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 577. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 589. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 589. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 624. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1117. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1175. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1181. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1198. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1215. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1249. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1291. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1309. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1413. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 134. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 71. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 500. The residues at positions 202 and 204, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 237. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 76. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 31. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 64. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 224. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 286. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 294. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 366. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 399. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 45. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 164. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 291. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 291. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 386. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 36. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 122. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 106. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 127. The residues at positions 113 and 173, specifically H and C, respectively, take part in an intrachain covalent linkage referred to as 6-(S-cysteinyl)-8alpha-(pros-histidyl)-FAD (His-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 7. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 387. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 387. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 521. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2 and SUMO3); alternate, involves the residue K present at position 492. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 492. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 559. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 595. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 164. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 190. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 236. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 236. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 271. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 275. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 418. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 418. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 538. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 609. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 611. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 762. The residues at positions 91 and 215, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-241). The residues at positions 215 and 241, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-91). The residues at positions 107 and 229, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-255). The residues at positions 229 and 255, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-107). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 61. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 365. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 10. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 10. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 260. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 459. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 328. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 238. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 53. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 256. The establishment of interchain covalent linkage, termed Glycyl cysteine thioester (Cys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue C present at position 215. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 145. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 443. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 519. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 654. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 739. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 918. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 987. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1079. The residues at positions 217 and 219, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ISG15), involves the residue K present at position 189. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ISG15), involves the residue K present at position 356. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ISG15), involves the residue K present at position 362. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 142. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 330. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 719. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 521. The residues at positions 107 and 228, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-254). The residues at positions 228 and 254, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-107). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 637. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 15. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 133. The residues at positions 38 and 47, specifically S and S, respectively, take part in an intrachain covalent linkage referred to as 3-hydroxypyridine-2,5-dicarboxylic acid (Ser-Ser) (with C-46). The residues at positions 38 and 46, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as 3-hydroxypyridine-2,5-dicarboxylic acid (Ser-Cys) (with S-47). The residues at positions 38 and 39, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Thiazole-4-carboxylic acid (Ser-Cys). The residues at positions 41 and 42, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Thiazole-4-carboxylic acid (Thr-Cys). The residues at positions 43 and 45, specifically E and C, respectively, take part in an intrachain covalent linkage referred to as 2-(cystein-S-ylcarbonyl)-3-methyl-4-(glutam-5-yloxy)methylindole (Glu-Cys). The residues at positions 43 and 44, specifically E and C, respectively, take part in an intrachain covalent linkage referred to as Thiazole-4-carboxylic acid (Glu-Cys). The residues at positions 45 and 46, specifically C and C, respectively, take part in an intrachain covalent linkage referred to as Thiazole-4-carboxylic acid (Cys-Cys). The residues at positions 47 and 48, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Thiazole-4-carboxylic acid (Ser-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 481. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 481. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 612. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 29. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 29. The residues at positions 24 and 31, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys). The residues at positions 34 and 41, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 291. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 347. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 835. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 970. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1081. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1093. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1112. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1169. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1179. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1575. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1576. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1657. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 362. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 292. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 211. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 271. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 271. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 758. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 159. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 366. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 566. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 337. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1, SUMO2 and SUMO3), involves the residue K present at position 159. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 279. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1, SUMO2 and SUMO3); alternate, involves the residue K present at position 279. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 279. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 16. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 16. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 250. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 250. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 327. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 428. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1035. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1061. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1080. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1431. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 116. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 214. The residues at positions 97 and 220, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-246). The residues at positions 220 and 246, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-97). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 155. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 171. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 257. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 338. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 444. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 445. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 506. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 507. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 736. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 740. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 163. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 222. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 440. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 452. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 235. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 13. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 653. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 672. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 424. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 424. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 254. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 188. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 400. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 50. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 56. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 99. The residues at positions 151 and 153, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 538. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 81. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 97. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 158. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 193. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 25. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 1203. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ATG12), involves the residue K present at position 128. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 877. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 972. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 100. The residues at positions 246 and 250, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 212. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 274. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 274. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 334. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 334. The residues at positions 247 and 251, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-187 in atg5), involves the residue G present at position 124. The residues at positions 91 and 241, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-267). The residues at positions 241 and 267, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-91). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 502. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 47. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 486. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 239. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 331. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 750. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 806. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 813. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 834. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 915. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 971. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 976. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 984. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 998. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1024. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1033. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1139. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1142. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1157. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1190. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 273. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 368. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 368. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 551. The establishment of interchain covalent linkage, termed Cyclopeptide (Arg-Cys) (interchain with C-73 in subunit A); in form BTD-4, involves the residue R present at position 65. The establishment of interchain covalent linkage, termed Cyclopeptide (Cys-Arg) (interchain with R-65 in subunit A); in form BTD-4, involves the residue C present at position 73. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 732. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SAMP2), involves the residue K present at position 90. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 550. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 670. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 358. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 268. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 240. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 262. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 275. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 298. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 339. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 342. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 40. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 44. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 395. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 425. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 83. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 289. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 202. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 29. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 198. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 383. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 492. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 372. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 312. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 239. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 490. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 498. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 539. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 609. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 638. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 644. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 787. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 52. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 102. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 102. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 211. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 228. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 228. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 280. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 280. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 221. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 536. The establishment of interchain covalent linkage, termed Glycyl cysteine dithioester (Cys-Gly) (interchain with G-Cter in ThiS), involves the residue C present at position 184. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 110. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 364. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 25. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-41 in alpha-2-antiplasmin), involves the residue K present at position 322. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-?), involves the residue Q present at position 347. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-?), involves the residue Q present at position 385. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-?), involves the residue K present at position 527. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-?), involves the residue K present at position 558. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-?), involves the residue K present at position 575. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-?), involves the residue K present at position 581. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-?), involves the residue K present at position 599. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 453. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 475. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 403. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 115. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 115. The residues at positions 43 and 49, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys); by FlvM2. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 249. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1 and SUMO2), involves the residue K present at position 35. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-162), involves the residue Q present at position 31. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-31), involves the residue K present at position 162. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 422. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 499. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 74. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 444. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 444. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 456. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 476. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 476. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 174. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 179. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 345. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 200. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 202. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 740. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 781. The residues at positions 112 and 240, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-266). The residues at positions 240 and 266, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-112). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 599. The residues at positions 16 and 20, specifically E and Y, respectively, take part in an intrachain covalent linkage referred to as Pyrroloquinoline quinone (Glu-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in NEDD8), involves the residue K present at position 1567. The residues at positions 23 and 36, specifically Y and Y, respectively, take part in an intrachain covalent linkage referred to as Isodityrosine (Tyr-Tyr). The residues at positions 972 and 975, specifically C and Q, respectively, take part in an intrachain covalent linkage referred to as Isoglutamyl cysteine thioester (Cys-Gln). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 563. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 603. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 665. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 963. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 963. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 101. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-? in other proteins), involves the residue Q present at position 693. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-? in other proteins), involves the residue Q present at position 694. The residues at positions 148 and 270, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-296). The residues at positions 270 and 296, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-148). The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 65. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 363. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 391. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 391. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 71. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 71. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 108. The residues at positions 184 and 198, specifically C and H, respectively, take part in an intrachain covalent linkage referred to as 2'-(S-cysteinyl)-histidine (Cys-His). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 593. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 613. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 615. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 615. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 885. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 913. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 93. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 182. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 182. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1032. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1032. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1038. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1069. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 635. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 107. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 27. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 236. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 317. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 206. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 206. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 488. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 488. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 750. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 750. The establishment of interchain covalent linkage, termed Glycyl cysteine thioester (Cys-Gly) (interchain with G-Cter in ubiquitin), involves the residue C present at position 8. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 19. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1302. The residues at positions 29 and 58, specifically G and N, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Asn). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 365. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 185. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 185. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 516. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 581. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 36. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-?), involves the residue Q present at position 20. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 32. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 297. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 98. The residues at positions 655 and 691, specifically K and Y, respectively, take part in an intrachain covalent linkage referred to as Lysine tyrosylquinone (Lys-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 319. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 515. The residues at positions 1 and 31, specifically D and N, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Asp-Asn). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 287. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 693. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 770. The residues at positions 101 and 248, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-274). The residues at positions 248 and 274, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-101). The residues at positions 26 and 34, specifically G and D, respectively, take part in an intrachain covalent linkage referred to as Isoaspartyl glycine isopeptide (Gly-Asp). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 133. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 174. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 187. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-163 in atg5), involves the residue G present at position 174. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 57. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 57. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1144. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1274. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 185. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 330. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 337. The residues at positions 30 and 55, specifically C and I, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Cys-Ile). The residues at positions 33 and 41, specifically C and M, respectively, take part in an intrachain covalent linkage referred to as 2-(S-cysteinyl)-methionine (Cys-Met). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 157. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 126. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1022. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 589. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1121. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 555. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1695. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1710. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1725. The residues at positions 258 and 262, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 436. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 90. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 202. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 214. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 594. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 41. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 347. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 311. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 621. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 944. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 971. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 1071. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 1199. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 2091. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 512. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 512. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 674. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1329. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 481. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 513. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 718. The residues at positions 984 and 987, specifically C and Q, respectively, take part in an intrachain covalent linkage referred to as Isoglutamyl cysteine thioester (Cys-Gln). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 573. The residues at positions 11 and 19, specifically H and P, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (His-Pro). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 840. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 886. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 943. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 178. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 178. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 51. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1196. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 361. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in NEDD8), involves the residue K present at position 786. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 625. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 156. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 356. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 356. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 402. The residues at positions 64 and 123, specifically H and C, respectively, take part in an intrachain covalent linkage referred to as 6-(S-cysteinyl)-8alpha-(pros-histidyl)-FAD (His-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 471. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-?), involves the residue K present at position 2. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-?), involves the residue K present at position 4. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-?), involves the residue K present at position 5. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 98. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 70. The residues at positions 653 and 689, specifically K and Y, respectively, take part in an intrachain covalent linkage referred to as Lysine tyrosylquinone (Lys-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in NEDD8), involves the residue K present at position 760. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 172. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 328. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 511. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 527. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 747. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 747. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 104. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 168. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 173. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-? in acceptor proteins), involves the residue Q present at position 63. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 9. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 598. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-102 in ATG5), involves the residue G present at position 160. The residues at positions 1 and 29, specifically H and N, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (His-Asn). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 660. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 283. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 506. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 651. The residues at positions 1438 and 1441, specifically C and Q, respectively, take part in an intrachain covalent linkage referred to as Isoglutamyl cysteine thioester (Cys-Gln). The residues at positions 49 and 50, specifically C and T, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Cys-Thr). The residues at positions 52 and 60, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The residues at positions 61 and 66, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The residues at positions 63 and 68, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as S-(2-aminovinyl)-3-methyl-D-cysteine (Thr-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 839. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-? in acceptor proteins), involves the residue Q present at position 62. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1002. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1452. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 453. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 217. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 217. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 868. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 868. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 930. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1365. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1434. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1434. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1563. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1563. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 364. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 220. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 220. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 732. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 774. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 846. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 353. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 12. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 464. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 470. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 586. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 640. The residues at positions 144 and 146, specifically S and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ser-Gly). The establishment of interchain covalent linkage, termed Glycyl cysteine thioester (Cys-Gly) (interchain with G-Cter in ubiquitin), involves the residue C present at position 5. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 415. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 467. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 504. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 504. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 396. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 430. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 430. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 451. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 238. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-? in acceptor proteins), involves the residue Q present at position 67. The establishment of interchain covalent linkage, termed Cyclopeptide (Arg-Cys) (interchain with C-73 in subunit A); in form BTD-7, involves the residue R present at position 65. The establishment of interchain covalent linkage, termed Cyclopeptide (Cys-Arg) (interchain with R-65 in subunit A); in form BTD-7, involves the residue C present at position 73. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 630. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 471. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 548. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 451. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1168. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1178. The residues at positions 67 and 95, specifically G and D, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Asp). The residues at positions 121 and 149, specifically G and D, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Asp). The residues at positions 175 and 203, specifically G and D, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Asp). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 413. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 413. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 433. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 272. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 124. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 124. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 142. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 327. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 461. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 119. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 194. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 132. The residues at positions 11 and 19, specifically G and P, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Pro). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 861. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 5. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 5. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 26. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 375. The residues at positions 11 and 20, specifically L and P, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Leu-Pro). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 873. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 968. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 1444. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 14. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 571. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 693. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 509. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 623. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 53. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 53. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 53. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 340. The residues at positions 66 and 68, specifically Q and G, respectively, take part in an intrachain covalent linkage referred to as 2-iminomethyl-5-imidazolinone (Gln-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 98. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 857. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 860. The establishment of interchain covalent linkage, termed Glycyl cysteine thioester (Cys-Gly) (interchain with G-Cter in ubiquitin), involves the residue C present at position 13. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 146. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 41. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 145. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 691. The establishment of interchain covalent linkage, termed (Microbial infection) Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 735. The establishment of interchain covalent linkage, termed (Microbial infection) Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 783. The establishment of interchain covalent linkage, termed (Microbial infection) Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 875. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 185. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 149. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 268. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 490. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 610. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 749. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 760. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 822. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 832. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 231. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 492. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 461. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 549. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 513. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 150. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 138. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 138. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 141. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 141. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 12. The residues at positions 35 and 39, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys). The residues at positions 50 and 53, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The residues at positions 52 and 59, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys). The residues at positions 110 and 172, specifically H and C, respectively, take part in an intrachain covalent linkage referred to as 6-(S-cysteinyl)-8alpha-(pros-histidyl)-FAD (His-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 21. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 60. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 186. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 391. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 611. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 632. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 713. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 866. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 866. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 92. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 118. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 118. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 491. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 809. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 860. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 618. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 618. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1824. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1874. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1924. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1924. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 227. The residues at positions 39 and 40, specifically G and S, respectively, take part in an intrachain covalent linkage referred to as Oxazole-4-carboxylic acid (Gly-Ser). The residues at positions 40 and 41, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Thiazole-4-carboxylic acid (Ser-Cys). The residues at positions 47 and 48, specifically G and C, respectively, take part in an intrachain covalent linkage referred to as Thiazole-4-carboxylic acid (Gly-Cys). The residues at positions 50 and 51, specifically G and C, respectively, take part in an intrachain covalent linkage referred to as Thiazole-4-carboxylic acid (Gly-Cys). The residues at positions 54 and 55, specifically G and C, respectively, take part in an intrachain covalent linkage referred to as Thiazole-4-carboxylic acid (Gly-Cys). The residues at positions 55 and 56, specifically C and S, respectively, take part in an intrachain covalent linkage referred to as Oxazole-4-carboxylic acid (Cys-Ser). The residues at positions 61 and 62, specifically G and S, respectively, take part in an intrachain covalent linkage referred to as Oxazole-4-carboxylic acid (Gly-Ser). The residues at positions 64 and 65, specifically G and S, respectively, take part in an intrachain covalent linkage referred to as Oxazole-4-carboxylic acid (Gly-Ser). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 275. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 275. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 275. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Glu-Lys) (interchain with K-? in acceptor proteins), involves the residue E present at position 71. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 116. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 161. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 161. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 165. The residues at positions 284 and 288, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 616. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 636. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 668. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 696. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 189. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 241. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-168 in ATG5), involves the residue G present at position 105. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 81. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 66. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 156. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 396. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 33. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 494. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 15. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 399. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 399. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 401. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 401. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 420. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 420. The residues at positions 325 and 348, specifically C and Y, respectively, take part in an intrachain covalent linkage referred to as 3-(S-cysteinyl)-tyrosine (Cys-Tyr). The residues at positions 98 and 227, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-254). The residues at positions 227 and 254, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-98). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 150. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in smo-1), involves the residue K present at position 342. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 28. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 28. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 100. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 819. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 901. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 901. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1425. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 733. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 917. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1123. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 73. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 91. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 208. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 298. The residues at positions 988 and 991, specifically C and Q, respectively, take part in an intrachain covalent linkage referred to as Isoglutamyl cysteine thioester (Cys-Gln). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1701. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1716. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1731. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 148. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-128 in ATG5), involves the residue G present at position 94. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 102. The residues at positions 10 and 14, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The residues at positions 91 and 242, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-268). The residues at positions 242 and 268, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-91). The residues at positions 207 and 330, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-356). The residues at positions 330 and 356, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-207). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 474. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in NEDD8), involves the residue K present at position 689. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 100. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 314. The establishment of interchain covalent linkage, termed Glycyl cysteine thioester (Cys-Gly) (interchain with G-Cter in ubiquitin), involves the residue C present at position 4. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Glu-Lys) (interchain with K-? in acceptor proteins), involves the residue E present at position 67. The residues at positions 95 and 241, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-267). The residues at positions 241 and 267, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-95). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 300. The residues at positions 27 and 31, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys). The residues at positions 32 and 35, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The residues at positions 37 and 43, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The residues at positions 47 and 50, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The residues at positions 49 and 52, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 134. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 134. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 132. The establishment of interchain covalent linkage, termed Glycyl cysteine thioester (Cys-Gly) (interchain with G-Cter in ubiquitin), involves the residue C present at position 56. The establishment of interchain covalent linkage, termed Glycyl cysteine thioester (Cys-Gly) (interchain with G-Cter in ubiquitin), involves the residue C present at position 124. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 166. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 315. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 327. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 327. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 495. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 752. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 752. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 346. The residues at positions 94 and 154, specifically H and C, respectively, take part in an intrachain covalent linkage referred to as 6-(S-cysteinyl)-8alpha-(pros-histidyl)-FAD (His-Cys). The residues at positions 15 and 16, specifically C and F, respectively, take part in an intrachain covalent linkage referred to as N,N-(cysteine-1,S-diyl)phenylalanine (Cys-Phe); alternate. The residues at positions 95 and 224, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-250). The residues at positions 224 and 250, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-95). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 330. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 477. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 477. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 622. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 628. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 631. The residues at positions 91 and 243, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-269). The residues at positions 243 and 269, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-91). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 647. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 662. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 823. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 854. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 874. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 956. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 173. The residues at positions 112 and 239, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-265). The residues at positions 239 and 265, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-112). The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 322. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 503. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 507. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 608. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 177. The residues at positions 1 and 32, specifically G and D, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Asp). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 144. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 237. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 55. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 158. The residues at positions 179 and 196, specifically C and H, respectively, take part in an intrachain covalent linkage referred to as 2'-(S-cysteinyl)-histidine (Cys-His). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 231. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 316. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 414. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 592. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 600. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 600. The residues at positions 66 and 68, specifically K and G, respectively, take part in an intrachain covalent linkage referred to as 2-tetrahydro-2-pyridyl-5-imidazolinone (Lys-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 50. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 559. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 382. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 547. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 663. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 685. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 735. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 760. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 800. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 844. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1018. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1152. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1176. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1184. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 187. The residues at positions 109 and 231, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-257). The residues at positions 231 and 257, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-109). The residues at positions 82 and 207, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-233). The residues at positions 207 and 233, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-82). The residues at positions 93 and 221, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-247). The residues at positions 221 and 247, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-93). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 42. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 42. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 351. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 619. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 666. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 765. The residues at positions 96 and 225, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-251). The residues at positions 225 and 251, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-96). The residues at positions 209 and 211, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in NEDD8), involves the residue K present at position 682. The residues at positions 25 and 53, specifically G and N, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Asn). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 557. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 400. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 400. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 419. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 419. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 164. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 164. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 65. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 65. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 293. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 525. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 578. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 785. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ATG12), involves the residue K present at position 168. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in NEDD8), involves the residue K present at position 738. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 101. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 533. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 546. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 596. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 625. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 38. The residues at positions 108 and 172, specifically H and C, respectively, take part in an intrachain covalent linkage referred to as 6-(S-cysteinyl)-8alpha-(pros-histidyl)-FAD (His-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 134. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 212. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 525. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 156. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 21. The residues at positions 970 and 973, specifically C and Q, respectively, take part in an intrachain covalent linkage referred to as Isoglutamyl cysteine thioester (Cys-Gln). The residues at positions 95 and 223, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-249). The residues at positions 223 and 249, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-95). The residues at positions 249 and 253, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 858. The residues at positions 157 and 222, specifically H and C, respectively, take part in an intrachain covalent linkage referred to as 6-(S-cysteinyl)-8alpha-(pros-histidyl)-FAD (His-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 407. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 286. The residues at positions 110 and 233, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-259). The residues at positions 233 and 259, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-110). The residues at positions 143 and 145, specifically S and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ser-Gly). The residues at positions 1 and 29, specifically G and R, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Arg). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 306. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 379. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 379. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 409. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 470. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 470. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 555. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 555. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 677. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 751. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 751. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 751. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 771. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 775. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 780. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 780. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 805. The residues at positions 185 and 202, specifically C and H, respectively, take part in an intrachain covalent linkage referred to as 2'-(S-cysteinyl)-histidine (Cys-His). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 95. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 261. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 294. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 81. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1411. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 561. The residues at positions 91 and 244, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-270). The residues at positions 244 and 270, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-91). The residues at positions 117 and 180, specifically H and C, respectively, take part in an intrachain covalent linkage referred to as 6-(S-cysteinyl)-8alpha-(pros-histidyl)-FAD (His-Cys). The residues at positions 644 and 680, specifically K and Y, respectively, take part in an intrachain covalent linkage referred to as Lysine tyrosylquinone (Lys-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 715. The residues at positions 120 and 182, specifically H and C, respectively, take part in an intrachain covalent linkage referred to as 6-(S-cysteinyl)-8alpha-(pros-histidyl)-FAD (His-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 86. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 757. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 803. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 851. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 932. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1108. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1118. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 120. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 129. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 223. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 294. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 445. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 445. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Glu-Lys) (interchain with K-? in acceptor proteins), involves the residue E present at position 63. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 47. The establishment of interchain covalent linkage, termed Glycyl cysteine thioester (Cys-Gly) (interchain with G-Cter in ubiquitin), involves the residue C present at position 10. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 609. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1409. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 398. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 400. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 949. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO3), involves the residue K present at position 205. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1589. The establishment of interchain covalent linkage, termed Cyclopeptide (Arg-Cys) (interchain with C-73 in subunit A); in form BTD-1, involves the residue R present at position 65. The establishment of interchain covalent linkage, termed Cyclopeptide (Arg-Cys) (interchain with C-73 in subunit B); in form BTD-2, involves the residue R present at position 65. The establishment of interchain covalent linkage, termed Cyclopeptide (Cys-Arg) (interchain with R-65 in subunit A); in form BTD-1, involves the residue C present at position 73. The establishment of interchain covalent linkage, termed Cyclopeptide (Cys-Arg) (interchain with R-65 in subunit B); in form BTD-2, involves the residue C present at position 73. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 657. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-154); alternate, involves the residue K present at position 89. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-216); alternate, involves the residue K present at position 89. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-89), involves the residue Q present at position 154. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-312), involves the residue Q present at position 212. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-312), involves the residue Q present at position 213. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-89), involves the residue Q present at position 216. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-212); alternate, involves the residue K present at position 312. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-213); alternate, involves the residue K present at position 312. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 707. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 847. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 948. The residues at positions 11 and 20, specifically I and P, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Ile-Pro). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 861. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 103. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1749. The residues at positions 1 and 9, specifically C and D, respectively, take part in an intrachain covalent linkage referred to as 3-cysteinyl-aspartic acid (Cys-Asp). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 723. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 743. The residues at positions 35 and 40, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The residues at positions 37 and 47, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The residues at positions 43 and 48, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 144. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 4. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 4. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 173. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SAMP2), involves the residue K present at position 59. The residues at positions 28 and 29, specifically R and C, respectively, take part in an intrachain covalent linkage referred to as Thiazole-4-carboxylic acid (Arg-Cys). The residues at positions 29 and 30, specifically C and T, respectively, take part in an intrachain covalent linkage referred to as 5-methyloxazole-4-carboxylic acid (Cys-Thr). The residues at positions 30 and 31, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Thiazole-4-carboxylic acid (Thr-Cys). The residues at positions 31 and 32, specifically C and T, respectively, take part in an intrachain covalent linkage referred to as 5-methyloxazole-4-carboxylic acid (Cys-Thr). The residues at positions 32 and 33, specifically T and T, respectively, take part in an intrachain covalent linkage referred to as 5-methyloxazole-4-carboxylic acid (Thr-Thr). The residues at positions 35 and 36, specifically I and S, respectively, take part in an intrachain covalent linkage referred to as Oxazole-4-carboxylic acid (Ile-Ser). The residues at positions 36 and 37, specifically S and S, respectively, take part in an intrachain covalent linkage referred to as Oxazole-4-carboxylic acid (Ser-Ser). The residues at positions 37 and 38, specifically S and S, respectively, take part in an intrachain covalent linkage referred to as Oxazole-4-carboxylic acid (Ser-Ser). The residues at positions 38 and 39, specifically S and S, respectively, take part in an intrachain covalent linkage referred to as Oxazole-4-carboxylic acid (Ser-Ser). The residues at positions 39 and 40, specifically S and T, respectively, take part in an intrachain covalent linkage referred to as 5-methyloxazoline-4-carboxylic acid (Ser-Thr). The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 334. The residues at positions 76 and 104, specifically G and N, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Asn). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 66. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 498. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 313. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 312. The residues at positions 98 and 234, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-260). The residues at positions 234 and 260, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-98). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 202. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 221. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 252. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 333. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 346. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 384. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 448. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 448. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 452. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 468. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 524. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 706. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 708. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 753. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 872. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ATG12), involves the residue K present at position 125. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 493. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-218 in ATG5), involves the residue G present at position 159. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 393. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SAMP2), involves the residue K present at position 210. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 360. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 123. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 94. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 339. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 19. The residues at positions 33 and 37, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys); by FlvM2. The residues at positions 44 and 52, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys); by FlvM2. The residues at positions 47 and 53, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys); by FlvM2. The residues at positions 55 and 58, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys); by FlvM2. The residues at positions 59 and 62, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys); by FlvM2. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 94. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 106. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 532. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1034. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 205. The residues at positions 1 and 30, specifically K and D, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Lys-Asp). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 2449. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-129 in atg-5), involves the residue G present at position 118. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 80. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1256. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 532. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 669. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 140. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 4. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 751. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 30. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 38. The residues at positions 90 and 92, specifically C and H, respectively, take part in an intrachain covalent linkage referred to as 2'-(S-cysteinyl)-histidine (Cys-His). The residues at positions 126 and 248, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-274). The residues at positions 248 and 274, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-126). The residues at positions 98 and 225, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-251). The residues at positions 225 and 251, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-98). The residues at positions 29 and 59, specifically G and N, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Asn). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 463. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 565. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1418. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1461. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1461. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 23. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 123. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-? in acceptor proteins), involves the residue Q present at position 65. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-159 in ATG5), involves the residue G present at position 130. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1268. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 51. The residues at positions 33 and 37, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys). The residues at positions 38 and 41, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The residues at positions 49 and 52, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as S-(2-aminovinyl)-D-cysteine (Ser-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 371. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 496. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 821. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 823. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 239. The residues at positions 113 and 164, specifically W and W, respectively, take part in an intrachain covalent linkage referred to as Tryptophan tryptophylquinone (Trp-Trp). The residues at positions 201 and 203, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 397. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1127. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1127. The establishment of interchain covalent linkage, termed Glycyl cysteine thioester (Cys-Gly) (interchain with G-Cter in ubiquitin), involves the residue C present at position 90. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 613. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 616. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 625. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 627. The residues at positions 949 and 952, specifically C and Q, respectively, take part in an intrachain covalent linkage referred to as Isoglutamyl cysteine thioester (Cys-Gln). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ATG12), involves the residue K present at position 148. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 115. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 646. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1227. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 347. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 347. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 384. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 394. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 411. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 479. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 479. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 614. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 175. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 432. The residues at positions 210 and 212, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 91. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 703. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 319. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 453. The residues at positions 91 and 236, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-262). The residues at positions 236 and 262, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-91). The residues at positions 52 and 55, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys); by FlvM1. The residues at positions 58 and 68, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys); by FlvM1. The residues at positions 69 and 74, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys); by FlvM1. The residues at positions 71 and 78, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys); by FlvM1. The residues at positions 36 and 40, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys); by FlvM2. The residues at positions 55 and 61, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys); by FlvM2. The residues at positions 63 and 66, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys); by FlvM2. The residues at positions 67 and 70, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys); by FlvM2. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1853. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1020. The establishment of interchain covalent linkage, termed Glycyl cysteine thioester (Cys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue C present at position 280. The residues at positions 98 and 222, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-248). The residues at positions 222 and 248, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-98). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 115. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 206. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 660. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 387. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 247. The residues at positions 145 and 147, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 160. The residues at positions 1 and 28, specifically G and N, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Asn). The residues at positions 76 and 167, specifically V and Y, respectively, take part in an intrachain covalent linkage referred to as 3-(O4'-tyrosyl)-valine (Val-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ATG12), involves the residue K present at position 150. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 32. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 150. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 228. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 246. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 246. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 248. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 255. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 261. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 261. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 265. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 388. The residues at positions 147 and 149, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The residues at positions 260 and 264, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Glu-Lys) (interchain with K-? in acceptor proteins), involves the residue E present at position 72. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1470. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1470. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1644. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1670. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 501. The residues at positions 401 and 405, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 307. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 32. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 278. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 121. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 356. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 674. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 191. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 637. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 535. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 558. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 568. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 594. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 597. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 606. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 608. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1118. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 716. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 737. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 867. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 929. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 970. The establishment of interchain covalent linkage, termed Glycyl cysteine thioester (Cys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue C present at position 279. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 1141. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Glu-Lys) (interchain with K-? in acceptor proteins), involves the residue E present at position 56. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 570. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 578. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 578. The residues at positions 113 and 236, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-262). The residues at positions 236 and 262, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-113). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in NEDD8), involves the residue K present at position 791. The establishment of interchain covalent linkage, termed Glycyl cysteine thioester (Cys-Gly) (interchain with G-Cter in ubiquitin), involves the residue C present at position 89. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 22. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 684. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 114. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 369. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 369. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 714. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 817. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 92. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 837. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 848. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1055. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1122. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1129. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1134. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1151. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1186. The residues at positions 206 and 208, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 671. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 165. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SAMP2), involves the residue K present at position 113. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 40. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 310. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1141. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1163. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1662. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 133. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 614. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1075. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1114. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1204. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1228. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1240. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1240. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1276. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1283. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1286. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1363. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1367. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1373. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1387. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1424. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1444. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1461. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1486. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1494. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 70. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 229. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 675. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1043. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1043. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 210. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 473. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 528. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 647. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1246. The residues at positions 200 and 202, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The residues at positions 104 and 106, specifically Q and G, respectively, take part in an intrachain covalent linkage referred to as 2-iminomethyl-5-imidazolinone (Gln-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1194. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 299. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 299. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 326. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 326. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 515. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 579. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 591. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 591. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1106. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 18. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 895. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 205. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 2443. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1008. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 611. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 613. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 617. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 623. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 533. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1342. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 237. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 237. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ISG15), involves the residue K present at position 23. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ISG15), involves the residue K present at position 43. The residues at positions 44 and 48, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys). The residues at positions 57 and 62, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys). The residues at positions 60 and 63, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as S-(2-aminovinyl)-D-cysteine (Ser-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 2114. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 157. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 157. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 51. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in TtuB), involves the residue K present at position 137. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in TtuB), involves the residue K present at position 226. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in TtuB), involves the residue K present at position 229. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 127. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 535. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 28. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1242. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 99. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 287. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 287. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 629. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 324. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 471. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 915. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 955. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 342. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 342. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 926. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 180. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 180. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 203. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in MoaD), involves the residue K present at position 119. The residues at positions 90 and 238, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-264). The residues at positions 238 and 264, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-90). The residues at positions 180 and 194, specifically C and H, respectively, take part in an intrachain covalent linkage referred to as 2'-(S-cysteinyl)-histidine (Cys-His). The residues at positions 106 and 229, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-255). The residues at positions 229 and 255, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-106). The residues at positions 94 and 222, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-248). The residues at positions 222 and 248, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-94). The residues at positions 11 and 18, specifically G and P, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Pro). The residues at positions 116 and 244, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-270). The residues at positions 244 and 270, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-116). The residues at positions 923 and 926, specifically C and Q, respectively, take part in an intrachain covalent linkage referred to as Isoglutamyl cysteine thioester (Cys-Gln). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 922. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 117. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 178. The residues at positions 248 and 252, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 108. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 627. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-128 in ATG5), involves the residue G present at position 150. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 722. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 994. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 46. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in atg12), involves the residue K present at position 158. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 320. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 494. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 494. The residues at positions 244 and 248, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 839. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1423. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1599. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1696. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1762. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in NEDD8), involves the residue K present at position 686. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2 and SUMO3), involves the residue K present at position 252. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 508. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 349. The residues at positions 114 and 234, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-260). The residues at positions 234 and 260, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-114). The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 79. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 329. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 195. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 538. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 541. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 564. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 574. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 600. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 603. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 612. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 614. The residues at positions 62 and 64, specifically Q and G, respectively, take part in an intrachain covalent linkage referred to as 2-iminomethyl-5-imidazolinone (Gln-Gly). The residues at positions 100 and 222, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-248). The residues at positions 222 and 248, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-100). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 604. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 604. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 657. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 657. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 658. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 743. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 743. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 797. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 797. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 2. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 910. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 938. The residues at positions 128 and 250, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-276). The residues at positions 250 and 276, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-128). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 206. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 212. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 335. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 567. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 89. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 104. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 841. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 304. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 377. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 469. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 469. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 554. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 554. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 750. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 770. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 774. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 779. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 804. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 804. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 93. The establishment of interchain covalent linkage, termed Glycyl cysteine thioester (Cys-Gly) (interchain with G-Cter in ubiquitin), involves the residue C present at position 55. The establishment of interchain covalent linkage, termed Glycyl cysteine thioester (Cys-Gly) (interchain with G-Cter in ubiquitin), involves the residue C present at position 123. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 296. The residues at positions 236 and 240, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1P1/SUMO5), involves the residue K present at position 18. The residues at positions 114 and 176, specifically H and C, respectively, take part in an intrachain covalent linkage referred to as 6-(S-cysteinyl)-8alpha-(pros-histidyl)-FAD (His-Cys). The establishment of interchain covalent linkage, termed Glycyl cysteine thioester (Gly-Cys) (interchain with C-192 in TtuC); alternate, involves the residue G present at position 65. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins); alternate, involves the residue G present at position 65. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 421. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 421. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 575. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 607. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 666. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 698. The residues at positions 986 and 989, specifically C and Q, respectively, take part in an intrachain covalent linkage referred to as Isoglutamyl cysteine thioester (Cys-Gln). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 867. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 892. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 2025. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 2256. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 498. The residues at positions 688 and 724, specifically K and Y, respectively, take part in an intrachain covalent linkage referred to as Lysine tyrosylquinone (Lys-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 330. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 813. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 618. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 711. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 711. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1212. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1239. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1304. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1528. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1529. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1565. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1572. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1584. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1606. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1617. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1636. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1643. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1647. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1660. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1687. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1865. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 78. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 154. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 230. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 307. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 250. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 588. The residues at positions 197 and 214, specifically C and H, respectively, take part in an intrachain covalent linkage referred to as 2'-(S-cysteinyl)-histidine (Cys-His). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 450. The residues at positions 92 and 109, specifically C and H, respectively, take part in an intrachain covalent linkage referred to as 2'-(S-cysteinyl)-histidine (Cys-His). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 724. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 118. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 699. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 878. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 503. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 538. The residues at positions 63 and 65, specifically M and G, respectively, take part in an intrachain covalent linkage referred to as 2-iminomethyl-5-imidazolinone (Met-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 919. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 825. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 460. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 468. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 273. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 273. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 289. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 289. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 697. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor protein), involves the residue G present at position 140. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 270. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 270. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 276. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 302. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 302. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 392. The residues at positions 229 and 231, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 1030. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1416. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 707. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); by NEDD4, involves the residue K present at position 1268. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 379. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 503. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 828. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 830. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 306. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 334. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 381. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 215. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 215. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in atg12), involves the residue K present at position 153. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 9. The residues at positions 204 and 206, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The residues at positions 35 and 57, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in NEDD8), involves the residue K present at position 713. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 752. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 295. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 537. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 37. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 58. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 622. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 426. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 533. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 539. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 387. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 387. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 451. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 451. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 455. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 558. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1324. The residues at positions 101 and 227, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-253). The residues at positions 227 and 253, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-101). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 564. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1473. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1965. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1965. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1970. The residues at positions 109 and 171, specifically H and C, respectively, take part in an intrachain covalent linkage referred to as 6-(S-cysteinyl)-8alpha-(pros-histidyl)-FAD (His-Cys). The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 257. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ISG15), involves the residue K present at position 188. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ISG15), involves the residue K present at position 353. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ISG15), involves the residue K present at position 359. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in URM1), involves the residue K present at position 32. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 490. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 531. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 866. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1172. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1676. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1709. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 387. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 562. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 642. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 944. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 974. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 851. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in NEDD8), involves the residue K present at position 712. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 590. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 328. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ATG12), involves the residue K present at position 102. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 191. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 526. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 527. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1116. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1116. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 738. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 780. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 852. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1009. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1048. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 432. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1050. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1111. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1111. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1197. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1931. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 221. The residues at positions 82 and 111, specifically G and N, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Asn). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO3), involves the residue K present at position 37. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO3); alternate, involves the residue K present at position 122. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO3); alternate, involves the residue K present at position 123. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 136. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 105. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 105. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 119. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 119. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 119. The residues at positions 69 and 161, specifically Y and C, respectively, take part in an intrachain covalent linkage referred to as 3'-(S-cysteinyl)-tyrosine (Tyr-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 286. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 380. The residues at positions 100 and 228, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-254). The residues at positions 228 and 254, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-100). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 543. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 663. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 667. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 675. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 690. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 444. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 517. The establishment of interchain covalent linkage, termed Dityrosine (Tyr-Tyr) (interchain with Y-372), involves the residue Y present at position 357. The establishment of interchain covalent linkage, termed Dityrosine (Tyr-Tyr) (interchain with Y-357), involves the residue Y present at position 372. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-158 in atg5), involves the residue G present at position 176. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 266. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 222. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 222. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 504. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 832. The residues at positions 113 and 183, specifically C and Y, respectively, take part in an intrachain covalent linkage referred to as 3'-(S-cysteinyl)-tyrosine (Cys-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 260. The residues at positions 116 and 238, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-264). The residues at positions 238 and 264, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-116). The residues at positions 34 and 44, specifically W and P, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Trp-Pro). The residues at positions 52 and 62, specifically W and P, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Trp-Pro). The residues at positions 70 and 80, specifically W and P, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Trp-Pro). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 361. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 26. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 90. The residues at positions 1015 and 1018, specifically C and Q, respectively, take part in an intrachain covalent linkage referred to as Isoglutamyl cysteine thioester (Cys-Gln). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 96. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 226. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 260. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1426. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 21. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 21. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 122. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 553. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 553. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 553. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in UFM1), involves the residue K present at position 79. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-? in acceptor proteins), involves the residue Q present at position 66. The establishment of interchain covalent linkage, termed Glycyl cysteine dithioester (Gly-Cys) (interchain with C-184 in ThiF); alternate, involves the residue G present at position 66. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1044. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 305. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 378. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 378. The residues at positions 89 and 117, specifically G and N, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Asn). The residues at positions 197 and 199, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1008. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1046. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1364. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 721. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 721. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1222. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1238. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1246. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1308. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1573. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1585. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1876. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 1971. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1988. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-? in other proteins), involves the residue Q present at position 496. The residues at positions 1 and 30, specifically S and K, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Ser-Lys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 720. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 10. The residues at positions 268 and 272, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 774. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1110. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1110. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1130. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1285. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 544. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 564. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 20. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 20. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 20. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 509. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 30. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 30. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 30. The residues at positions 105 and 106, specifically N and G, respectively, take part in an intrachain covalent linkage referred to as Isoaspartyl glycine isopeptide (Asn-Gly); alternate. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-145 in ATG5), involves the residue G present at position 195. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 533. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-162 in ATG5), involves the residue G present at position 181. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 20. The residues at positions 85 and 115, specifically G and N, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Asn). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 677. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 197. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-?), involves the residue Q present at position 34. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-?), involves the residue Q present at position 35. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-?), involves the residue Q present at position 47. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 359. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 856. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 890. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 107. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 125. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 125. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 143. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 473. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 761. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 130. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 221. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 431. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 696. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 845. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 972. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 972. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-135 in ATG5), involves the residue G present at position 167. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 535. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 681. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 696. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 745. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ATG12), involves the residue K present at position 159. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1146. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 74. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 75. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 77. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 77. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 301. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 348. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 348. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 519. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 519. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 812. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); in isoform Alpha, involves the residue K present at position 628. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 41. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ATG12), involves the residue K present at position 187. The residues at positions 122 and 249, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-275). The residues at positions 249 and 275, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-122). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1759. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 169. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 215. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 33. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 279. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 121. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 121. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 230. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 121. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 416. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 247. The residues at positions 11 and 18, specifically F and P, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Phe-Pro). The residues at positions 175 and 177, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The residues at positions 110 and 174, specifically H and C, respectively, take part in an intrachain covalent linkage referred to as 6-(S-cysteinyl)-8alpha-(pros-histidyl)-FAD (His-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 403. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 512. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 317. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 317. The residues at positions 66 and 68, specifically N and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Asn-Gly). The establishment of interchain covalent linkage, termed S-Lysyl-methionine sulfilimine (Met-Lys) (interchain with K-1650), involves the residue M present at position 1532. The establishment of interchain covalent linkage, termed S-Lysyl-methionine sulfilimine (Lys-Met) (interchain with M-1532), involves the residue K present at position 1650. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 999. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 1034. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 1057. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-145 in ATG5), involves the residue G present at position 189. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 562. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 425. The residues at positions 40 and 53, specifically G and D, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Asp). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 474. The residues at positions 20 and 21, specifically L and C, respectively, take part in an intrachain covalent linkage referred to as 2-(3-methylbutanoyl)-5-hydroxyoxazole-4-carbothionic acid (Leu-Cys). The residues at positions 26 and 27, specifically P and C, respectively, take part in an intrachain covalent linkage referred to as Proline 5-hydroxy-oxazole-4-carbothionic acid (Pro-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 807. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 107. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 238. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1042. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 56. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 177. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 211. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 176. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1403. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 875. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-? in acceptor proteins), involves the residue Q present at position 72. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 683. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 782. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 862. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 603. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 764. The residues at positions 68 and 72, specifically C and T, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Cys-Thr). The residues at positions 77 and 81, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 836. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1336. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 775. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1820. The residues at positions 5 and 8, specifically C and Q, respectively, take part in an intrachain covalent linkage referred to as Isoglutamyl cysteine thioester (Cys-Gln). The residues at positions 97 and 219, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-245). The residues at positions 219 and 245, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-97). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in NEDD8), involves the residue K present at position 1570. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 385. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 512. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 837. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 486. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 218. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1137. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 301. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 352. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Glu) (interchain with E-272); by Vibrio toxins RtxA and VgrG1, involves the residue K present at position 52. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Glu-Lys) (interchain with K-52); by Vibrio toxins RtxA and VgrG1, involves the residue E present at position 272. The residues at positions 76 and 79, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys). The residues at positions 78 and 82, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The residues at positions 81 and 90, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 724. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 795. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 818. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 230. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 103. The residues at positions 79 and 81, specifically C and H, respectively, take part in an intrachain covalent linkage referred to as 2'-(S-cysteinyl)-histidine (Cys-His). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 661. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-160 in ATG5), involves the residue G present at position 210. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 807. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 157. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 169. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 52. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 341. The residues at positions 34 and 38, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys). The residues at positions 40 and 43, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The residues at positions 42 and 45, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The residues at positions 46 and 49, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The residues at positions 48 and 52, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 269. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 838. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor protein), involves the residue G present at position 141. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 565. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 595. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 339. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 358. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 84. The residues at positions 37 and 41, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1405. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 725. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 1028. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 692. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 717. The residues at positions 109 and 160, specifically W and W, respectively, take part in an intrachain covalent linkage referred to as Tryptophan tryptophylquinone (Trp-Trp). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 626. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 627. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 199. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 231. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 496. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in UFM1), involves the residue K present at position 268. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ATG12), involves the residue K present at position 149. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 2005. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 711. The residues at positions 199 and 201, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 704. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 485. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 718. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 739. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 756. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 869. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 931. The residues at positions 191 and 193, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 128. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-130 in ATG5), involves the residue G present at position 140. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ISG15), involves the residue K present at position 193. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ISG15), involves the residue K present at position 360. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ISG15), involves the residue K present at position 366. The residues at positions 192 and 209, specifically C and H, respectively, take part in an intrachain covalent linkage referred to as 2'-(S-cysteinyl)-histidine (Cys-His). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 137. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 137. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 240. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 240. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 297. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 572. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 572. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 325. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 368. The residues at positions 94 and 217, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-243). The residues at positions 217 and 243, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-94). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 267. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 249. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 263. The residues at positions 999 and 1002, specifically C and Q, respectively, take part in an intrachain covalent linkage referred to as Isoglutamyl cysteine thioester (Cys-Gln). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 908. The residues at positions 102 and 178, specifically C and Y, respectively, take part in an intrachain covalent linkage referred to as 3'-(S-cysteinyl)-tyrosine (Cys-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins); alternate, involves the residue G present at position 87. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2 and SUMO3); alternate, involves the residue K present at position 590. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 590. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 563. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 374. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-431), involves the residue Q present at position 423. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-423), involves the residue K present at position 431. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 630. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 370. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 911. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 217. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 225. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1103. The residues at positions 103 and 226, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-252). The residues at positions 226 and 252, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-103). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 405. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 934. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1558. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1566. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 203. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 207. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1205. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1221. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1232. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1297. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1521. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1522. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1558. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1577. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1609. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1620. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1639. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1646. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1650. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1663. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1673. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1690. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1868. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 891. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 776. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 682. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 686. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 694. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 709. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-128 in ATG5), involves the residue G present at position 96. The residues at positions 72 and 200, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-226). The residues at positions 200 and 226, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-72). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 520. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 559. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 44. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ISG15); alternate, involves the residue K present at position 134. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ISG15), involves the residue K present at position 222. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 983. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 983. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1053. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1053. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1652. The establishment of interchain covalent linkage, termed S-Lysyl-methionine sulfilimine (Met-Lys) (interchain with K-1651), involves the residue M present at position 1533. The establishment of interchain covalent linkage, termed S-Lysyl-methionine sulfilimine (Lys-Met) (interchain with M-1533), involves the residue K present at position 1651. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 822. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 825. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 771. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1095. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1095. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1207. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1270. The residues at positions 19 and 21, specifically C and H, respectively, take part in an intrachain covalent linkage referred to as 2'-(S-cysteinyl)-histidine (Cys-His). The residues at positions 161 and 163, specifically C and H, respectively, take part in an intrachain covalent linkage referred to as 2'-(S-cysteinyl)-histidine (Cys-His). The residues at positions 75 and 85, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The residues at positions 78 and 82, specifically C and T, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Cys-Thr). The residues at positions 242 and 246, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 429. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ATG12), involves the residue K present at position 147. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 271. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 262. The residues at positions 6 and 7, specifically N and G, respectively, take part in an intrachain covalent linkage referred to as Isoaspartyl glycine isopeptide (Asn-Gly); alternate. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 450. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1010. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1144. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1157. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1158. The residues at positions 253 and 255, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 156. The residues at positions 11 and 18, specifically L and P, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Leu-Pro). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 340. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 5. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 194. The residues at positions 167 and 169, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Glu) (interchain with E-271); by Vibrio toxins RtxA and VgrG1, involves the residue K present at position 51. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Glu-Lys) (interchain with K-51); by Vibrio toxins RtxA and VgrG1, involves the residue E present at position 271. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 595. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 595. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 99. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 858. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 892. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 413. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 504. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1166. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 64. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 32. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 953. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 973. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 1189. The residues at positions 96 and 227, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-253). The residues at positions 227 and 253, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-96). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 402. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 1256. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in NEDD8), involves the residue K present at position 688. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 667. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 784. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 793. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 253. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 617. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 620. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 74. The residues at positions 91 and 216, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-242). The residues at positions 216 and 242, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-91). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 315. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 511. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1168. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1171. The residues at positions 1 and 29, specifically S and N, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Ser-Asn). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 415. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 415. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 572. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 604. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 663. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 154. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 154. The residues at positions 29 and 33, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys); by FlvM2. The residues at positions 48 and 54, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys); by FlvM2. The residues at positions 56 and 59, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys); by FlvM2. The residues at positions 60 and 63, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys); by FlvM2. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in NEDD8), involves the residue K present at position 748. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 572. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1605. The residues at positions 140 and 142, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 522. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 268. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 105. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 151. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 151. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 215. The residues at positions 182 and 184, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-119 in MoaE), involves the residue G present at position 81. The residues at positions 7 and 76, specifically L and W, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Leu-Trp). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 960. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 907. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 730. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 734. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 539. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 545. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 553. The residues at positions 314 and 349, specifically K and Y, respectively, take part in an intrachain covalent linkage referred to as Lysine tyrosylquinone (Lys-Tyr). The residues at positions 259 and 263, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-144 in ATG5), involves the residue G present at position 181. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 777. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 951. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 958. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 958. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 985. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1126. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1165. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1201. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1206. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1211. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1295. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1337. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1366. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1437. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1474. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1538. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1552. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1641. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 726. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1062. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 247. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 109. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 2094. The residues at positions 186 and 188, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The residues at positions 974 and 977, specifically C and Q, respectively, take part in an intrachain covalent linkage referred to as Isoglutamyl cysteine thioester (Cys-Gln). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 514. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 574. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 586. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 621. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1548. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 6. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 525. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 602. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 716. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 865. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 353. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 341. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 914. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 929. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 936. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1036. The residues at positions 93 and 241, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-267). The residues at positions 241 and 267, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-93). The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-?), involves the residue Q present at position 18. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 515. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1080. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 895. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 631. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 235. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 70. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 248. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 249. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 348. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 351. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1007. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 858. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 861. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 350. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 636. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in UFM1), involves the residue K present at position 324. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in UFM1), involves the residue K present at position 334. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-?), involves the residue Q present at position 636. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ISG15), involves the residue K present at position 116. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 90. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 487. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 487. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 66. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 66. The residues at positions 3 and 7, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys). The residues at positions 8 and 11, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The residues at positions 16 and 21, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys). The residues at positions 19 and 22, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as S-(2-aminovinyl)-D-cysteine (Ser-Cys). The residues at positions 4 and 8, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1106. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1106. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1389. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1412. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1518. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 523. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 338. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 338. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 375. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 375. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 591. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 122. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 154. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1454. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 261. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 304. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 341. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 698. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 743. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 820. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 966. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 935. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1016. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1035. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1042. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 522. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 574. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 642. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 450. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 450. The residues at positions 107 and 229, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-255); alternate. The residues at positions 229 and 255, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-107); alternate. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 2007. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1385. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1422. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1442. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1459. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1484. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 744. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in NEDD8), involves the residue K present at position 729. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 126. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 475. The residues at positions 16 and 19, specifically C and Q, respectively, take part in an intrachain covalent linkage referred to as Isoglutamyl cysteine thioester (Cys-Gln). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 615. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 551. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 551. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 551. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 532. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 547. The residues at positions 56 and 60, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys). The residues at positions 62 and 65, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The residues at positions 66 and 69, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 85. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 358. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 20. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 109. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-? in acceptor proteins), involves the residue Q present at position 68. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ISG15), involves the residue K present at position 136. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 794. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 301. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 826. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 826. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1089. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1107. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 322. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1371. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 498. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in NEDD8), involves the residue K present at position 724. The residues at positions 63 and 65, specifically C and H, respectively, take part in an intrachain covalent linkage referred to as 2'-(S-cysteinyl)-histidine (Cys-His). The residues at positions 479 and 481, specifically C and H, respectively, take part in an intrachain covalent linkage referred to as 2'-(S-cysteinyl)-histidine (Cys-His). The residues at positions 897 and 899, specifically C and H, respectively, take part in an intrachain covalent linkage referred to as 2'-(S-cysteinyl)-histidine (Cys-His). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 59. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 344. The establishment of interchain covalent linkage, termed Glycyl cysteine thioester (Cys-Gly) (interchain with G-Cter in ubiquitin), involves the residue C present at position 9. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 288. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 305. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 318. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 324. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 328. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 350. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 354. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 382. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 392. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 3. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 661. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 182. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 903. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 792. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 792. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 673. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 826. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 353. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 561. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 664. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 680. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 715. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 827. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 991. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 991. The residues at positions 189 and 191, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The residues at positions 139 and 141, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 155. The residues at positions 235 and 239, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 526. The residues at positions 56 and 58, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 316. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 335. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 482. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 482. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 627. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 520. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in NEDD8), involves the residue K present at position 673. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 45. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 499. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ATG12), involves the residue K present at position 145. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 88. The residues at positions 89 and 219, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-245). The residues at positions 219 and 245, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-89). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-261 in ATG5), involves the residue G present at position 166. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1024. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1027. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 871. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 887. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1019. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1046. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1066. The residues at positions 11 and 20, specifically F and P, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Phe-Pro). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 734. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 172. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 176. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 192. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 458. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 467. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 586. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 585. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 631. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1074. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1191. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1199. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1223. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1235. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1235. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1254. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1278. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1281. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1358. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1362. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1368. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1380. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1417. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1437. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1449. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1479. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1487. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ATG12), involves the residue K present at position 160. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 100. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 488. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 299. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 8. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 206. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 322. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 322. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 359. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 359. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 369. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 386. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 389. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 703. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 703. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 905. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 920. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 38. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 90. The residues at positions 45 and 46, specifically A and N, respectively, take part in an intrachain covalent linkage referred to as Alanine isoaspartyl cyclopeptide (Ala-Asn); in form venom peptide 10. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 1239. The residues at positions 114 and 177, specifically H and C, respectively, take part in an intrachain covalent linkage referred to as 6-(S-cysteinyl)-8alpha-(pros-histidyl)-FAD (His-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 345. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 376. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 391. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 585. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 672. The residues at positions 27 and 30, specifically C and Q, respectively, take part in an intrachain covalent linkage referred to as Isoglutamyl cysteine thioester (Cys-Gln). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 308. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 811. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 811. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 530. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 536. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 544. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1208. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 727. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 983. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 387. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 148. The residues at positions 343 and 347, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 236. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 257. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 610. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 362. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 634. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 24. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 889. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 928. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1015. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1060. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1185. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1446. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 887. The residues at positions 6 and 10, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 17. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 78. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 78. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 827. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 827. The residues at positions 11 and 20, specifically Y and P, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Tyr-Pro). The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 304. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 477. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 152. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 578. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 184. The establishment of interchain covalent linkage, termed Glycyl serine ester (Ser-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue S present at position 353. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 515. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 522. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 736. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 770. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 836. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-?), involves the residue Q present at position 36. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-?), involves the residue Q present at position 48. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 326. The residues at positions 100 and 223, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-249). The residues at positions 223 and 249, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-100). The residues at positions 11 and 19, specifically V and P, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Val-Pro). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 293. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 1182. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 1191. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 144. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 181. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 181. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 218. The residues at positions 927 and 1042, specifically K and N, respectively, take part in an intrachain covalent linkage referred to as Isoaspartyl lysine isopeptide (Lys-Asn). The residues at positions 1082 and 1232, specifically K and N, respectively, take part in an intrachain covalent linkage referred to as Isoaspartyl lysine isopeptide (Lys-Asn). The residues at positions 1259 and 1393, specifically K and N, respectively, take part in an intrachain covalent linkage referred to as Isoaspartyl lysine isopeptide (Lys-Asn). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 823. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 375. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1404. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1420. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 54. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 54. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 134. The residues at positions 91 and 219, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-245). The residues at positions 219 and 245, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-91). The residues at positions 26 and 30, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys). The residues at positions 31 and 34, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The residues at positions 36 and 42, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The residues at positions 48 and 51, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The residues at positions 157 and 221, specifically C and Y, respectively, take part in an intrachain covalent linkage referred to as 3'-(S-cysteinyl)-tyrosine (Cys-Tyr). The residues at positions 60 and 77, specifically C and T, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Cys-Thr). The residues at positions 63 and 73, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys). The residues at positions 64 and 70, specifically C and T, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Cys-Thr). The residues at positions 65 and 78, specifically S and K, respectively, take part in an intrachain covalent linkage referred to as Lysinoalanine (Ser-Lys). The establishment of interchain covalent linkage, termed Glycyl cysteine thioester (Cys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue C present at position 277. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 690. The residues at positions 634 and 670, specifically K and Y, respectively, take part in an intrachain covalent linkage referred to as Lysine tyrosylquinone (Lys-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 952. The residues at positions 99 and 227, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-253). The residues at positions 227 and 253, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-99). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 243. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1034. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1034. The establishment of interchain covalent linkage, termed S-Lysyl-methionine sulfilimine (Met-Lys) (interchain with K-1741), involves the residue M present at position 1623. The establishment of interchain covalent linkage, termed S-Lysyl-methionine sulfilimine (Lys-Met) (interchain with M-1623), involves the residue K present at position 1741. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-112 in ATG5), involves the residue G present at position 205. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 282. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 282. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 424. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 708. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 377. The residues at positions 108 and 170, specifically H and C, respectively, take part in an intrachain covalent linkage referred to as 6-(S-cysteinyl)-8alpha-(pros-histidyl)-FAD (His-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 281. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 281. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 698. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 698. The residues at positions 29 and 37, specifically G and D, respectively, take part in an intrachain covalent linkage referred to as Isoaspartyl glycine isopeptide (Gly-Asp). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 205. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 276. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 355. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 427. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 427. The residues at positions 113 and 238, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-264). The residues at positions 238 and 264, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-113). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 198. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 296. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 151. The residues at positions 49 and 54, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys). The residues at positions 57 and 65, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The residues at positions 62 and 67, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 472. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 374. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 40. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 40. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 879. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 879. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 116. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 116. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 355. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 816. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 816. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1155. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1299. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 201. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 215. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 330. The residues at positions 77 and 200, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-226). The residues at positions 200 and 226, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-77). The establishment of interchain covalent linkage, termed Glycyl cysteine thioester (Cys-Gly) (interchain with G-Cter in ubiquitin), involves the residue C present at position 6. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); in isoform Alpha, involves the residue K present at position 627. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1012. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1012. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1067. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-149 in ATG5), involves the residue G present at position 186. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 570. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 395. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 229. The residues at positions 919 and 922, specifically C and Q, respectively, take part in an intrachain covalent linkage referred to as Isoglutamyl cysteine thioester (Cys-Gln). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 445. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 251. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 262. The residues at positions 36 and 40, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys); by the dehydratase ElxB and the cyclase ElxC. The residues at positions 44 and 47, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys); by the dehydratase ElxB and the cyclase ElxC. The residues at positions 46 and 49, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys); by the dehydratase ElxB and the cyclase ElxC. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 114. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 114. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in UFM1), involves the residue K present at position 267. The residues at positions 11 and 17, specifically H and P, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (His-Pro). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 288. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 871. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1817. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1818. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 2034. The residues at positions 93 and 242, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-268). The residues at positions 242 and 268, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-93). The residues at positions 276 and 280, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 106. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 330. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SAMP2), involves the residue K present at position 204. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 846. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 846. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 906. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 942. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 957. The residues at positions 54 and 59, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys). The residues at positions 63 and 68, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 243. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 63. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 63. The residues at positions 269 and 271, specifically C and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Cys-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 551. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 139. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 34. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 63. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 390. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1431. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1431. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1560. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1560. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 438. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 438. The residues at positions 97 and 223, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-249). The residues at positions 223 and 249, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-97). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 40. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1212. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 699. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 699. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 132. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-132 in APG5), involves the residue G present at position 111. The residues at positions 331 and 333, specifically Y and C, respectively, take part in an intrachain covalent linkage referred to as 3'-(S-cysteinyl)-tyrosine (Tyr-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 700. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 700. The residues at positions 151 and 168, specifically C and H, respectively, take part in an intrachain covalent linkage referred to as 2'-(S-cysteinyl)-histidine (Cys-His). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 347. The residues at positions 104 and 166, specifically H and C, respectively, take part in an intrachain covalent linkage referred to as 6-(S-cysteinyl)-8alpha-(pros-histidyl)-FAD (His-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in atg12), involves the residue K present at position 154. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 671. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 392. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 537. The residues at positions 93 and 216, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-242). The residues at positions 216 and 242, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-93). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 855. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 230. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 248. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 257. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 263. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 263. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 267. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 267. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 1019. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 1023. The residues at positions 192 and 194, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2 and SUMO3); alternate, involves the residue K present at position 591. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 94. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-432), involves the residue Q present at position 424. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-424), involves the residue K present at position 432. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 819. The residues at positions 1 and 28, specifically E and N, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Glu-Asn). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1202. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1311. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1315. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1427. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1443. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1477. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in NEDD8), involves the residue K present at position 16. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-157 in atg5), involves the residue G present at position 173. The residues at positions 516 and 581, specifically C and W, respectively, take part in an intrachain covalent linkage referred to as 4'-cysteinyl-tryptophylquinone (Cys-Trp). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 397. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1119. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 354. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 196. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 44. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 556. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 23. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 23. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SAMP2), involves the residue K present at position 53. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SAMP2), involves the residue K present at position 63. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 184. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1128. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1148. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1236. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 780. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 901. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 171. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 201. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 201. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 260. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 311. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 599. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 599. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 341. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 763. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 769. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 776. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 776. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 793. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 793. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 953. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 69. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 649. The residues at positions 118 and 241, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-267). The residues at positions 241 and 267, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-118). The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 207. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); in PHF-tau, involves the residue K present at position 571. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 576. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 584. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 598. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 615. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); in PHF-tau, involves the residue K present at position 628. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 634. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 638. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 648. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 660. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 664. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); in PHF-tau, involves the residue K present at position 670. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 686. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 692. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 702. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 153. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-147 in ATG5), involves the residue G present at position 153. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1960. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 24. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 790. The residues at positions 392 and 415, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 3'-histidyl-3-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 333. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 210. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 216. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 339. The residues at positions 978 and 981, specifically C and Q, respectively, take part in an intrachain covalent linkage referred to as Isoglutamyl cysteine thioester (Cys-Gln). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 109. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 541. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 975. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 149. The residues at positions 122 and 244, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-270). The residues at positions 244 and 270, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-122). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1193. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1238. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1238. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1272. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1279. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1282. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1359. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1382. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1418. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1438. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1480. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 209. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 570. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 592. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 609. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 622. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 632. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 642. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 654. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 658. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 664. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 680. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 696. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 270. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 314. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 314. The residues at positions 68 and 70, specifically K and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Lys-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1136. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1136. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 425. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SAMP2), involves the residue K present at position 55. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins); alternate, involves the residue G present at position 69. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1051. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1328. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1329. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 898. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1349. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1350. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 556. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 556. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 76. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 186. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1260. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 37. The residues at positions 185 and 199, specifically C and H, respectively, take part in an intrachain covalent linkage referred to as 2'-(S-cysteinyl)-histidine (Cys-His). The residues at positions 23 and 27, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys). The residues at positions 28 and 31, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The residues at positions 635 and 671, specifically K and Y, respectively, take part in an intrachain covalent linkage referred to as Lysine tyrosylquinone (Lys-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 308. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 308. The residues at positions 1005 and 1008, specifically C and Q, respectively, take part in an intrachain covalent linkage referred to as Isoglutamyl cysteine thioester (Cys-Gln). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 399. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 502. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 537. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 722. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 309. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 309. The residues at positions 7 and 16, specifically C and E, respectively, take part in an intrachain covalent linkage referred to as 4-cysteinyl-glutamic acid (Cys-Glu). The residues at positions 27 and 33, specifically C and D, respectively, take part in an intrachain covalent linkage referred to as 3-cysteinyl-aspartic acid (Cys-Asp). The residues at positions 37 and 43, specifically C and W, respectively, take part in an intrachain covalent linkage referred to as 4'-cysteinyl-tryptophylquinone (Cys-Trp). The residues at positions 41 and 49, specifically C and D, respectively, take part in an intrachain covalent linkage referred to as 3-cysteinyl-aspartic acid (Cys-Asp). The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 289. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 698. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 939. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 967. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1000. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1005. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1138. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1177. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1240. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1343. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1356. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1370. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1372. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1448. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1464. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1523. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1523. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1534. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1560. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1630. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 2442. The residues at positions 59 and 61, specifically C and H, respectively, take part in an intrachain covalent linkage referred to as 2'-(S-cysteinyl)-histidine (Cys-His). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 555. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 299. The residues at positions 82 and 84, specifically C and H, respectively, take part in an intrachain covalent linkage referred to as 2'-(S-cysteinyl)-histidine (Cys-His). The establishment of interchain covalent linkage, termed Cyclopeptide (Arg-Cys) (interchain with C-73 in subunit A); in form BTD-3, involves the residue R present at position 65. The establishment of interchain covalent linkage, termed Cyclopeptide (Arg-Cys) (interchain with C-73 in subunit B); in form BTD-1, involves the residue R present at position 65. The establishment of interchain covalent linkage, termed Cyclopeptide (Arg-Cys) (interchain with C-73 in subunit C); in form BTD-4, involves the residue R present at position 65. The establishment of interchain covalent linkage, termed Cyclopeptide (Arg-Cys) (interchain with C-73 in subunit D); in form BTD-7, involves the residue R present at position 65. The establishment of interchain covalent linkage, termed Cyclopeptide (Cys-Arg) (interchain with R-65 in subunit A); in form BTD-3, involves the residue C present at position 73. The establishment of interchain covalent linkage, termed Cyclopeptide (Cys-Arg) (interchain with R-65 in subunit B); in form BTD-1, involves the residue C present at position 73. The establishment of interchain covalent linkage, termed Cyclopeptide (Cys-Arg) (interchain with R-65 in subunit C); in form BTD-4, involves the residue C present at position 73. The establishment of interchain covalent linkage, termed Cyclopeptide (Cys-Arg) (interchain with R-65 in subunit D); in form BTD-7, involves the residue C present at position 73. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 402. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 393. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 285. The residues at positions 67 and 70, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys). The residues at positions 72 and 76, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1049. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1049. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1085. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1819. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 497. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 189. The residues at positions 646 and 682, specifically K and Y, respectively, take part in an intrachain covalent linkage referred to as Lysine tyrosylquinone (Lys-Tyr). The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 217. The residues at positions 30 and 60, specifically G and N, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Asn). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 363. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 697. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 697. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 736. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 383. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); by autocatalysis, involves the residue K present at position 903. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 222. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 14. The residues at positions 43 and 71, specifically G and N, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Asn). The residues at positions 176 and 293, specifically K and N, respectively, take part in an intrachain covalent linkage referred to as Isoaspartyl lysine isopeptide (Lys-Asn). The residues at positions 541 and 618, specifically K and N, respectively, take part in an intrachain covalent linkage referred to as Isoaspartyl lysine isopeptide (Lys-Asn). The residues at positions 631 and 715, specifically K and N, respectively, take part in an intrachain covalent linkage referred to as Isoaspartyl lysine isopeptide (Lys-Asn). The residues at positions 728 and 805, specifically K and N, respectively, take part in an intrachain covalent linkage referred to as Isoaspartyl lysine isopeptide (Lys-Asn). The residues at positions 818 and 902, specifically K and N, respectively, take part in an intrachain covalent linkage referred to as Isoaspartyl lysine isopeptide (Lys-Asn). The residues at positions 915 and 992, specifically K and N, respectively, take part in an intrachain covalent linkage referred to as Isoaspartyl lysine isopeptide (Lys-Asn). The residues at positions 1005 and 1089, specifically K and N, respectively, take part in an intrachain covalent linkage referred to as Isoaspartyl lysine isopeptide (Lys-Asn). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 176. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 176. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 1020. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 1024. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 340. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 340. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 428. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 99. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 99. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in atg12), involves the residue K present at position 157. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 245. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in NEDD8), involves the residue K present at position 714. The residues at positions 26 and 55, specifically G and N, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Asn). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 556. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 484. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 332. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 478. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 478. The residues at positions 79 and 138, specifically H and C, respectively, take part in an intrachain covalent linkage referred to as 6-(S-cysteinyl)-8alpha-(pros-histidyl)-FAD (His-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 634. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1008. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1008. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1131. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 767. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 893. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1013. The residues at positions 140 and 273, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-299). The residues at positions 273 and 299, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-140). The residues at positions 65 and 67, specifically S and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ser-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 585. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 210. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 680. The residues at positions 100 and 247, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-273). The residues at positions 247 and 273, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-100). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1413. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1111. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1167. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1293. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1293. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1587. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1601. The residues at positions 211 and 213, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The residues at positions 11 and 16, specifically W and P, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Trp-Pro). The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Glu-Lys) (interchain with K-? in acceptor proteins), involves the residue E present at position 65. The residues at positions 44 and 73, specifically G and N, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Asn). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 248. The residues at positions 220 and 223, specifically C and Y, respectively, take part in an intrachain covalent linkage referred to as 3'-(S-cysteinyl)-tyrosine (Cys-Tyr). The residues at positions 102 and 224, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-250). The residues at positions 224 and 250, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-102). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 248. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 287. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 300. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 306. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 310. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 320. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 332. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 336. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 358. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 374. The residues at positions 652 and 688, specifically K and Y, respectively, take part in an intrachain covalent linkage referred to as Lysine tyrosylquinone (Lys-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 452. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 371. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 371. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 815. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in NEDD8), involves the residue K present at position 705. The residues at positions 1 and 37, specifically G and N, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Asn). The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-?), involves the residue Q present at position 633. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 2451. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1495. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1495. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1872. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1922. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1922. The residues at positions 190 and 192, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 577. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 651. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 712. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 794. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 807. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1024. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 202. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 555. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-322 in alpha-fibrinogen), involves the residue Q present at position 41. The residues at positions 29 and 58, specifically G and D, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Asp). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 442. The residues at positions 1006 and 1009, specifically C and Q, respectively, take part in an intrachain covalent linkage referred to as Isoglutamyl cysteine thioester (Cys-Gln). The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-? in acceptor proteins), involves the residue Q present at position 56. The residues at positions 1008 and 1011, specifically C and Q, respectively, take part in an intrachain covalent linkage referred to as Isoglutamyl cysteine thioester (Cys-Gln). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1252. The residues at positions 108 and 229, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-255). The residues at positions 229 and 255, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-108). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1021. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 418. The residues at positions 620 and 656, specifically K and Y, respectively, take part in an intrachain covalent linkage referred to as Lysine tyrosylquinone (Lys-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 841. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 294. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 294. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1804. The residues at positions 182 and 199, specifically C and H, respectively, take part in an intrachain covalent linkage referred to as 2'-(S-cysteinyl)-histidine (Cys-His). The residues at positions 171 and 188, specifically C and H, respectively, take part in an intrachain covalent linkage referred to as 2'-(S-cysteinyl)-histidine (Cys-His). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 518. The residues at positions 477 and 512, specifically K and Y, respectively, take part in an intrachain covalent linkage referred to as Lysine tyrosylquinone (Lys-Tyr); alternate. The residues at positions 92 and 217, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-243). The residues at positions 217 and 243, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-92). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1220. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1243. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1499. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1571. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1591. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1698. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1780. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1946. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 2104. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 2293. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 2444. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 2504. The residues at positions 36 and 168, specifically K and N, respectively, take part in an intrachain covalent linkage referred to as Isoaspartyl lysine isopeptide (Lys-Asn). The establishment of interchain covalent linkage, termed Threonyl lysine isopeptide (Lys-Thr) (interchain with T-311), involves the residue K present at position 161. The residues at positions 179 and 303, specifically K and N, respectively, take part in an intrachain covalent linkage referred to as Isoaspartyl lysine isopeptide (Lys-Asn). The establishment of interchain covalent linkage, termed Threonyl lysine isopeptide (Thr-Lys) (interchain with K-161); alternate, involves the residue T present at position 311. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 853. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 633. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 546. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 551. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 559. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 573. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 590. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 603. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 613. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 623. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 635. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 639. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 645. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 661. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 677. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-263 in ATG5), involves the residue G present at position 157. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ATG12), involves the residue K present at position 162. The residues at positions 73 and 76, specifically C and Q, respectively, take part in an intrachain covalent linkage referred to as Isoglutamyl cysteine thioester (Cys-Gln). The establishment of interchain covalent linkage, termed (Microbial infection) Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 206. The residues at positions 50 and 56, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys); by FlvM2. The residues at positions 58 and 61, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys); by FlvM2. The residues at positions 62 and 65, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys); by FlvM2. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 929. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 929. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1098. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1173. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1210. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1231. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1267. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1338. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1428. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1510. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1524. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1613. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 540. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 546. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 554. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 830. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 863. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 616. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1031. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 388. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 846. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 848. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 1142. The residues at positions 45 and 75, specifically G and N, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Asn). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 251. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 251. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 299. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 316. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 329. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 349. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 361. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 365. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 371. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 403. The residues at positions 95 and 97, specifically C and H, respectively, take part in an intrachain covalent linkage referred to as 2'-(S-cysteinyl)-histidine (Cys-His). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1642. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1654. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1656. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 697. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 751. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 233. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 350. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1744. The residues at positions 107 and 235, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-261). The residues at positions 235 and 261, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-107). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 792. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 963. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 73. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 45. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 536. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 768. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 834. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 232. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 41. The residues at positions 108 and 247, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-273). The residues at positions 247 and 273, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-108). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 160. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1P1/SUMO5); alternate, involves the residue K present at position 160. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in /SUMO5); alternate, involves the residue K present at position 380. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 380. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 380. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1P1/SUMO5); alternate, involves the residue K present at position 400. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 400. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 401. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 476. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 490. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1P1/SUMO5); alternate, involves the residue K present at position 490. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 497. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1P1/SUMO5); alternate, involves the residue K present at position 497. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 946. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1218. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1317. The residues at positions 638 and 674, specifically K and Y, respectively, take part in an intrachain covalent linkage referred to as Lysine tyrosylquinone (Lys-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 498. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 502. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 502. The residues at positions 30 and 31, specifically C and S, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Cys-Ser). The residues at positions 38 and 48, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys). The residues at positions 49 and 54, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The residues at positions 51 and 58, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 954. The residues at positions 60 and 62, specifically C and H, respectively, take part in an intrachain covalent linkage referred to as 2'-(S-cysteinyl)-histidine (Cys-His). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 159. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 835. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1147. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1257. The establishment of interchain covalent linkage, termed Cyclopeptide (Arg-Cys) (interchain with C-73 in subunit A); in form RTD-1, involves the residue R present at position 65. The establishment of interchain covalent linkage, termed Cyclopeptide (Arg-Cys) (interchain with C-73 in subunit B); in form RTD-2, involves the residue R present at position 65. The establishment of interchain covalent linkage, termed Cyclopeptide (Cys-Arg) (interchain with R-65 in subunit A); in form RTD-1, involves the residue C present at position 73. The establishment of interchain covalent linkage, termed Cyclopeptide (Cys-Arg) (interchain with R-65 in subunit B); in form RTD-2, involves the residue C present at position 73. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 115. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 597. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 597. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 64. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 64. The residues at positions 100 and 221, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-247). The residues at positions 221 and 247, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-100). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 14. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 105. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1125. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1395. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); in histone H2A, involves the residue K present at position 14. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); in histone H2A, involves the residue K present at position 16. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 701. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 982. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1219. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1319. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ISG15), involves the residue K present at position 191. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ISG15), involves the residue K present at position 358. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ISG15), involves the residue K present at position 364. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 590. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 945. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 1161. The residues at positions 102 and 229, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-256). The residues at positions 229 and 256, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-102). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 477. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 532. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 805. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 368. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 358. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 855. The residues at positions 510 and 545, specifically K and Y, respectively, take part in an intrachain covalent linkage referred to as Lysine tyrosylquinone (Lys-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in NEDD8), involves the residue K present at position 1576. The establishment of interchain covalent linkage, termed Cyclopeptide (Arg-Cys) (interchain with C-73 in subunit A); in form RTD-3, involves the residue R present at position 65. The establishment of interchain covalent linkage, termed Cyclopeptide (Arg-Cys) (interchain with C-73 in subunit B); in form RTD-1, involves the residue R present at position 65. The establishment of interchain covalent linkage, termed Cyclopeptide (Cys-Arg) (interchain with R-65 in subunit A); in form RTD-3, involves the residue C present at position 73. The establishment of interchain covalent linkage, termed Cyclopeptide (Cys-Arg) (interchain with R-65 in subunit B); in form RTD-1, involves the residue C present at position 73. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 28. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 89. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in UFM1), involves the residue K present at position 325. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in UFM1), involves the residue K present at position 367. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 49. The residues at positions 117 and 179, specifically H and C, respectively, take part in an intrachain covalent linkage referred to as 6-(S-cysteinyl)-8alpha-(pros-histidyl)-FAD (His-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 245. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 11. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 536. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 124. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ATG12), involves the residue K present at position 138. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 443. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 443. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 938. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 367. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 485. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 810. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1002. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1569. The residues at positions 41 and 47, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys); by FlvM2. The residues at positions 53 and 56, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys); by FlvM2. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 347. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 774. The residues at positions 23 and 86, specifically L and W, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Leu-Trp). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1280. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ATG12), involves the residue K present at position 202. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 998. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 1033. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 1056. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1942. The residues at positions 147 and 149, specifically S and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ser-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 402. The residues at positions 115 and 179, specifically H and C, respectively, take part in an intrachain covalent linkage referred to as 6-(S-cysteinyl)-8alpha-(pros-histidyl)-FAD (His-Cys). The residues at positions 985 and 988, specifically C and Q, respectively, take part in an intrachain covalent linkage referred to as Isoglutamyl cysteine thioester (Cys-Gln). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ISG15), involves the residue K present at position 69. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ISG15), involves the residue K present at position 159. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 243. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 622. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 622. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 232. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 232. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 117. The establishment of interchain covalent linkage, termed Glycyl serine ester (Ser-Gly) (interchain with G-Cter in ubiquitin), involves the residue S present at position 2. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 521. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 655. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 655. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1082. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1249. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 27. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 1185. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1032. The residues at positions 72 and 102, specifically G and N, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Asn). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 217. The residues at positions 61 and 64, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 408. The residues at positions 96 and 229, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-255). The residues at positions 229 and 255, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-96). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 959. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 979. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 437. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 580. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 580. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 831. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 831. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 911. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Glu-Lys) (interchain with K-? in acceptor proteins), involves the residue E present at position 66. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 98. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 98. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 67. The residues at positions 254 and 258, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed Glycyl cysteine thioester (Cys-Gly) (interchain with G-Cter in TtuB), involves the residue C present at position 192. The residues at positions 9 and 13, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 266. The residues at positions 115 and 238, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-264). The residues at positions 238 and 264, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-115). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 87. The residues at positions 23 and 36, specifically Y and Y, respectively, take part in an intrachain covalent linkage referred to as Isodityrosine (Tyr-Tyr); alternate. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 100. The residues at positions 9 and 43, specifically N and G, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Asn-Gly). The residues at positions 12 and 39, specifically C and F, respectively, take part in an intrachain covalent linkage referred to as 2-cysteinyl-D-phenylalanine (Cys-Phe). The residues at positions 15 and 36, specifically C and T, respectively, take part in an intrachain covalent linkage referred to as 2-cysteinyl-D-allo-threonine (Cys-Thr). The residues at positions 21 and 30, specifically C and F, respectively, take part in an intrachain covalent linkage referred to as 2-cysteinyl-L-phenylalanine (Cys-Phe). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 381. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 500. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 827. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 185. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ISG15), involves the residue K present at position 160. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 676. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 676. The residues at positions 114 and 165, specifically W and W, respectively, take part in an intrachain covalent linkage referred to as Tryptophan tryptophylquinone (Trp-Trp). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 880. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1182. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1216. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1234. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1292. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1414. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 395. The residues at positions 25 and 58, specifically K and Q, respectively, take part in an intrachain covalent linkage referred to as Isoglutamyl lysine isopeptide (Lys-Gln); in form cyclo-statherin Q-39. The residues at positions 25 and 56, specifically K and Q, respectively, take part in an intrachain covalent linkage referred to as Isoglutamyl lysine isopeptide (Lys-Gln); in form cyclo-statherin Q-37. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 460. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 460. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 725. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 755. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 755. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1224. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1248. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1414. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in NEDD8), involves the residue K present at position 736. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 273. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2 and SUMO3), involves the residue K present at position 259. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 266. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 783. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 241. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 241. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 541. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 611. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 789. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); in isoform 2, involves the residue K present at position 121. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 994. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1188. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1397. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1561. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 706. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 706. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 993. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 531. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 344. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 259. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 910. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 915. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1539. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1547. The residues at positions 63 and 65, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The residues at positions 67 and 69, specifically C and H, respectively, take part in an intrachain covalent linkage referred to as 2'-(S-cysteinyl)-histidine (Cys-His). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1039. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1177. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1177. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1225. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1258. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in NEDD8), involves the residue K present at position 1607. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 282. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 554. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ISG15), involves the residue K present at position 117. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 120. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in lgg-3/ATG12), involves the residue K present at position 129. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 331. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 479. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 479. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1307. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 744. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 319. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 668. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 596. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 766. The residues at positions 39 and 48, specifically S and S, respectively, take part in an intrachain covalent linkage referred to as Pyridine-2,5-dicarboxylic acid (Ser-Ser) (with C-47). The residues at positions 39 and 47, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Pyridine-2,5-dicarboxylic acid (Ser-Cys) (with S-48). The residues at positions 39 and 40, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Thiazole-4-carboxylic acid (Ser-Cys). The residues at positions 42 and 43, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Thiazole-4-carboxylic acid (Thr-Cys). The residues at positions 44 and 45, specifically V and C, respectively, take part in an intrachain covalent linkage referred to as Thiazole-4-carboxylic acid (Val-Cys). The residues at positions 46 and 47, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Thiazole-4-carboxylic acid (Thr-Cys). The residues at positions 48 and 49, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Thiazole-4-carboxylic acid (Ser-Cys). The residues at positions 49 and 50, specifically C and C, respectively, take part in an intrachain covalent linkage referred to as Thiazole-4-carboxylic acid (Cys-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 946. The residues at positions 92 and 154, specifically H and C, respectively, take part in an intrachain covalent linkage referred to as 6-(S-cysteinyl)-8alpha-(pros-histidyl)-FAD (His-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1169. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1172. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-? in acceptor proteins), involves the residue Q present at position 59. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 668. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 18. The residues at positions 119 and 181, specifically H and C, respectively, take part in an intrachain covalent linkage referred to as 6-(S-cysteinyl)-8alpha-(pros-histidyl)-FAD (His-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1353. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1747. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 67. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 67. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 842. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 724. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 724. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 724. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 742. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 742. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 950. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1681. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1748. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1748. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin and interchain with MARCHF2), involves the residue K present at position 326. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 464. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SAMP2), involves the residue K present at position 624. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SAMP1); alternate, involves the residue K present at position 240. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SAMP3); alternate, involves the residue K present at position 240. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SAMP1); alternate, involves the residue K present at position 247. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SAMP3); alternate, involves the residue K present at position 247. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 268. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 861. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1047. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 289. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 423. The residues at positions 54 and 139, specifically Y and C, respectively, take part in an intrachain covalent linkage referred to as 3'-(S-cysteinyl)-tyrosine (Tyr-Cys). The residues at positions 52 and 137, specifically Y and C, respectively, take part in an intrachain covalent linkage referred to as 3'-(S-cysteinyl)-tyrosine (Tyr-Cys). The residues at positions 149 and 151, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1. The residues at positions 116 and 178, specifically H and C, respectively, take part in an intrachain covalent linkage referred to as 6-(S-cysteinyl)-8alpha-(pros-histidyl)-FAD (His-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 418. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 702. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1265. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1392. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1504. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1737. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1864. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 517. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 517. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-172 in ATG5), involves the residue G present at position 179. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 213. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 213. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 276. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 336. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 336. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 383. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1339. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 2616. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 254. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ATG12), involves the residue K present at position 135. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 119. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 272. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 509. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-150 in ATG5), involves the residue G present at position 210. The residues at positions 56 and 67, specifically I and T, respectively, take part in an intrachain covalent linkage referred to as 4-(1-hydroxyethyl)-7-isoleucino-2-(threonin-O3-ylcarbonyl)-7,8-dihydroquinolin-8-ol (Ile-Thr). The residues at positions 60 and 69, specifically S and S, respectively, take part in an intrachain covalent linkage referred to as 5-amino-piperideine-2,5-dicarboxylic acid (Ser-Ser) (with C-68). The residues at positions 60 and 68, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as 5-amino-piperideine-2,5-dicarboxylic acid (Ser-Cys) (with S-69). The residues at positions 60 and 61, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Thiazole-4-carboxylic acid (Ser-Cys). The residues at positions 63 and 64, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as (4S)-thiazoline-4-carboxylic acid (Thr-Cys). The residues at positions 65 and 66, specifically I and C, respectively, take part in an intrachain covalent linkage referred to as Thiazole-4-carboxylic acid (Ile-Cys). The residues at positions 67 and 68, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Thiazole-4-carboxylic acid (Thr-Cys). The residues at positions 69 and 70, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Thiazole-4-carboxylic acid (Ser-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in NEDD8), involves the residue K present at position 680. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 401. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 525. The residues at positions 112 and 235, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-261). The residues at positions 235 and 261, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-112). The residues at positions 98 and 221, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-248). The residues at positions 221 and 248, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-98). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 516. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 565. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 635. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 814. The residues at positions 92 and 215, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-241). The residues at positions 215 and 241, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-92). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 375. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 446. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-125 in ATG5), involves the residue G present at position 213. The residues at positions 113 and 180, specifically H and C, respectively, take part in an intrachain covalent linkage referred to as 6-(S-cysteinyl)-8alpha-(pros-histidyl)-FAD (His-Cys). The residues at positions 102 and 225, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-251). The residues at positions 225 and 251, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-102). The residues at positions 993 and 996, specifically C and Q, respectively, take part in an intrachain covalent linkage referred to as Isoglutamyl cysteine thioester (Cys-Gln). The residues at positions 1 and 28, specifically G and D, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Asp). The residues at positions 27 and 34, specifically G and E, respectively, take part in an intrachain covalent linkage referred to as Isoglutamyl glycine isopeptide (Gly-Glu). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1424. The residues at positions 93 and 95, specifically C and H, respectively, take part in an intrachain covalent linkage referred to as 2'-(S-cysteinyl)-histidine (Cys-His). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 328. The residues at positions 48 and 56, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 594. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 673. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1037. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 345. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 375. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 900. The residues at positions 224 and 226, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 695. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1350. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 445. The residues at positions 639 and 675, specifically K and Y, respectively, take part in an intrachain covalent linkage referred to as Lysine tyrosylquinone (Lys-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ATG12), involves the residue K present at position 113. The establishment of interchain covalent linkage, termed 1-(tryptophan-3-yl)-tryptophan (Trp-Trp) (interchain with W-33), involves the residue W present at position 33. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 225. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 225. The residues at positions 93 and 236, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-262). The residues at positions 236 and 262, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-93). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1344. The residues at positions 278 and 282, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 338. The residues at positions 85 and 208, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-234). The residues at positions 208 and 234, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-85). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 245. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 478. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 579. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 590. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 596. The residues at positions 320 and 355, specifically K and Y, respectively, take part in an intrachain covalent linkage referred to as Lysine tyrosylquinone (Lys-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 476. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 545. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 551. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ATG12), involves the residue K present at position 246. The residues at positions 134 and 196, specifically H and C, respectively, take part in an intrachain covalent linkage referred to as 6-(S-cysteinyl)-8alpha-(pros-histidyl)-FAD (His-Cys). The residues at positions 67 and 96, specifically G and N, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Asn). The residues at positions 122 and 151, specifically G and D, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Gly-Asp). The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 528. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 941. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1041. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1048. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 389. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 561. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 561. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ISG15), involves the residue K present at position 142. The residues at positions 13 and 20, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys). The residues at positions 18 and 23, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys). The residues at positions 21 and 24, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as S-(2-aminovinyl)-D-cysteine (Ser-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 426. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 437. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1073. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1136. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1140. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1269. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 94. The residues at positions 96 and 223, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-249). The residues at positions 223 and 249, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-96). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 86. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 435. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 830. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 830. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 365. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 195. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 195. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 1208. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 513. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 838. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 840. The residues at positions 251 and 255, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 280. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 795. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1117. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1117. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1195. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1400. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1423. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1525. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins); alternate, involves the residue G present at position 101. The residues at positions 52 and 56, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys). The residues at positions 58 and 61, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 428. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 82. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 595. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 608. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 868. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 117. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 456. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 682. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 228. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-5 in histone H4), involves the residue Q present at position 10. The residues at positions 111 and 174, specifically H and C, respectively, take part in an intrachain covalent linkage referred to as 6-(S-cysteinyl)-8alpha-(pros-histidyl)-FAD (His-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 1051. The residues at positions 36 and 41, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The residues at positions 38 and 52, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys). The residues at positions 45 and 53, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys). The residues at positions 62 and 211, specifically C and Q, respectively, take part in an intrachain covalent linkage referred to as Isoglutamyl cysteine thioester (Cys-Gln). The residues at positions 243 and 546, specifically K and D, respectively, take part in an intrachain covalent linkage referred to as Isoaspartyl lysine isopeptide (Lys-Asp). The residues at positions 374 and 526, specifically C and Q, respectively, take part in an intrachain covalent linkage referred to as Isoglutamyl cysteine thioester (Cys-Gln). The residues at positions 562 and 667, specifically K and N, respectively, take part in an intrachain covalent linkage referred to as Isoaspartyl lysine isopeptide (Lys-Asn). The establishment of interchain covalent linkage, termed Threonyl lysine isopeptide (Thr-Lys) (interchain with K-? in major pilin subunit), involves the residue T present at position 675. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in NEDD8), involves the residue K present at position 718. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 595. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1432. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 978. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1580. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1769. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1935. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 2093. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 2282. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 2493. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 932. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 315. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in ATG5), involves the residue G present at position 95. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 256. The residues at positions 1187 and 1190, specifically C and Q, respectively, take part in an intrachain covalent linkage referred to as Isoglutamyl cysteine thioester (Cys-Gln). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 2132. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 2136. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 418. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2 and SUMO3); alternate, involves the residue K present at position 586. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 588. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-148 in ATG5), involves the residue G present at position 132. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1217. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 50. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 50. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ATG12), involves the residue K present at position 144. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 363. The residues at positions 11 and 18, specifically C and P, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Cys-Pro). The residues at positions 66 and 68, specifically C and H, respectively, take part in an intrachain covalent linkage referred to as 2'-(S-cysteinyl)-histidine (Cys-His). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 35. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1807. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1808. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 2024. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 524. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1313. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 432. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 403. The residues at positions 92 and 240, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-266). The residues at positions 240 and 266, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-92). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 103. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 117. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 153. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 153. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 156. The residues at positions 125 and 272, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-298). The residues at positions 272 and 298, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-125). The residues at positions 1 and 8, specifically G and N, respectively, take part in an intrachain covalent linkage referred to as Isoaspartyl glycine isopeptide (Gly-Asn). The residues at positions 43 and 53, specifically S and S, respectively, take part in an intrachain covalent linkage referred to as Pyridine-2,5-dicarboxylic acid (Ser-Ser) (with C-52). The residues at positions 43 and 52, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Pyridine-2,5-dicarboxylic acid (Ser-Cys) (with S-53). The residues at positions 43 and 44, specifically S and T, respectively, take part in an intrachain covalent linkage referred to as 5-methyloxazole-4-carboxylic acid (Ser-Thr). The residues at positions 45 and 46, specifically N and C, respectively, take part in an intrachain covalent linkage referred to as Thiazole-4-carboxylic acid (Asn-Cys). The residues at positions 47 and 48, specifically F and C, respectively, take part in an intrachain covalent linkage referred to as Thiazoline-4-carboxylic acid (Phe-Cys). The residues at positions 50 and 51, specifically I and C, respectively, take part in an intrachain covalent linkage referred to as Thiazole-4-carboxylic acid (Ile-Cys). The residues at positions 51 and 52, specifically C and C, respectively, take part in an intrachain covalent linkage referred to as Thiazole-4-carboxylic acid (Cys-Cys). The residues at positions 53 and 54, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Thiazole-4-carboxylic acid (Ser-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-153 in atg5), involves the residue G present at position 172. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 605. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 1039. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1237. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1237. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1369. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1381. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Glu-Lys) (interchain with K-? in acceptor proteins), involves the residue E present at position 79. The residues at positions 283 and 287, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed Glycyl cysteine thioester (Cys-Gly) (interchain with G-Cter in ubiquitin), involves the residue C present at position 7. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 530. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SAMP2), involves the residue K present at position 517. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 182. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 67. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-? in Factor 3(A)), involves the residue Q present at position 77. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-? in Factor 3(A)), involves the residue Q present at position 78. The residues at positions 1009 and 1012, specifically C and Q, respectively, take part in an intrachain covalent linkage referred to as Isoglutamyl cysteine thioester (Cys-Gln). The establishment of interchain covalent linkage, termed Glycyl cysteine thioester (Cys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue C present at position 281. The residues at positions 95 and 155, specifically H and C, respectively, take part in an intrachain covalent linkage referred to as 6-(S-cysteinyl)-8alpha-(pros-histidyl)-FAD (His-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 429. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 694. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 971. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 971. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 64. The residues at positions 124 and 245, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-271). The residues at positions 245 and 271, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-124). The residues at positions 989 and 992, specifically C and Q, respectively, take part in an intrachain covalent linkage referred to as Isoglutamyl cysteine thioester (Cys-Gln). The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 338. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 599. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 629. The residues at positions 323 and 358, specifically K and Y, respectively, take part in an intrachain covalent linkage referred to as Lysine tyrosylquinone (Lys-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 250. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 255. The residues at positions 129 and 251, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-277). The residues at positions 251 and 277, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-129). The residues at positions 92 and 225, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-251). The residues at positions 225 and 251, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-92). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 1204. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 256. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 256. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 429. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 346. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1088. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1094. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1110. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1192. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1723. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 143. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SAMP2), involves the residue K present at position 162. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SAMP2), involves the residue K present at position 166. The residues at positions 147 and 151, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 178. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 2027. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 2258. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-144 in ATG5), involves the residue G present at position 247. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-?), involves the residue Q present at position 632. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1087. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 221. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 243. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 260. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 283. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 293. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 315. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 331. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-149 in ATG5), involves the residue G present at position 189. The residues at positions 82 and 173, specifically V and Y, respectively, take part in an intrachain covalent linkage referred to as 3-(O4'-tyrosyl)-valine (Val-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 217. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 335. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 372. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 372. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 464. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 464. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Glu-Lys) (interchain with K-? in acceptor proteins), involves the residue E present at position 60. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 267. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1667. The residues at positions 207 and 209, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 121. The establishment of interchain covalent linkage, termed Glycyl cysteine thioester (Cys-Gly) (interchain with G-Cter in ubiquitin), involves the residue C present at position 12. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 542. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2 and SUMO3), involves the residue K present at position 226. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 301. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 328. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 328. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 381. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 592. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 592. The residues at positions 112 and 175, specifically H and C, respectively, take part in an intrachain covalent linkage referred to as 6-(S-cysteinyl)-8alpha-(pros-histidyl)-FAD (His-Cys). The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 354. The residues at positions 266 and 270, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 650. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 650. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 651. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 651. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 740. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 740. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 794. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 36. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 277. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 456. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 456. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 799. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1275. The residues at positions 113 and 177, specifically H and C, respectively, take part in an intrachain covalent linkage referred to as 6-(S-cysteinyl)-8alpha-(pros-histidyl)-FAD (His-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 561. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 374. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1419. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1511. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1546. The residues at positions 93 and 158, specifically C and Y, respectively, take part in an intrachain covalent linkage referred to as 3'-(S-cysteinyl)-tyrosine (Cys-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 426. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 426. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1012. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 378. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 497. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 822. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 824. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Glu-Lys) (interchain with K-? in acceptor proteins), involves the residue E present at position 62. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1375. The residues at positions 86 and 208, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-234). The residues at positions 208 and 234, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-86). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 980. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1021. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in NEDD8), involves the residue K present at position 916. The residues at positions 975 and 978, specifically C and Q, respectively, take part in an intrachain covalent linkage referred to as Isoglutamyl cysteine thioester (Cys-Gln). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 940. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 394. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 598. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 996. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 508. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 833. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 835. The residues at positions 1080 and 1083, specifically C and Q, respectively, take part in an intrachain covalent linkage referred to as Isoglutamyl cysteine thioester (Cys-Gln). The residues at positions 80 and 82, specifically C and H, respectively, take part in an intrachain covalent linkage referred to as 2'-(S-cysteinyl)-histidine (Cys-His). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 560. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SAMP2), involves the residue K present at position 58. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins); alternate, involves the residue G present at position 66. The residues at positions 113 and 175, specifically H and C, respectively, take part in an intrachain covalent linkage referred to as 6-(S-cysteinyl)-8alpha-(pros-histidyl)-FAD (His-Cys). The residues at positions 39 and 108, specifically L and W, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Leu-Trp). The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 474. The residues at positions 294 and 298, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 176. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 583. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 457. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 480. The residues at positions 1 and 29, specifically H and D, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (His-Asp). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 8. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 524. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 12. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 150. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1107. The establishment of interchain covalent linkage, termed (Microbial infection) Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 207. The establishment of interchain covalent linkage, termed (Microbial infection) Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 209. The establishment of interchain covalent linkage, termed (Microbial infection) Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 210. The establishment of interchain covalent linkage, termed (Microbial infection) Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 382. The establishment of interchain covalent linkage, termed (Microbial infection) Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 562. The establishment of interchain covalent linkage, termed (Microbial infection) Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 567. The establishment of interchain covalent linkage, termed (Microbial infection) Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 573. The establishment of interchain covalent linkage, termed (Microbial infection) Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 587. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 4. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 30. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 1004. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 51. The residues at positions 233 and 237, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The residues at positions 194 and 211, specifically C and H, respectively, take part in an intrachain covalent linkage referred to as 2'-(S-cysteinyl)-histidine (Cys-His). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1266. The residues at positions 35 and 39, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys); by FlvM2. The residues at positions 54 and 60, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys); by FlvM2. The residues at positions 66 and 69, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys); by FlvM2. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 320. The residues at positions 183 and 185, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 797. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 439. The residues at positions 152 and 154, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 701. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 701. The residues at positions 63 and 65, specifically E and G, respectively, take part in an intrachain covalent linkage referred to as 2-iminomethyl-5-imidazolinone (Glu-Gly). The residues at positions 105 and 107, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 526. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 526. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1153. The residues at positions 107 and 177, specifically C and Y, respectively, take part in an intrachain covalent linkage referred to as 3'-(S-cysteinyl)-tyrosine (Cys-Tyr). The residues at positions 205 and 207, specifically A and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ala-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 601. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 412. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ATG12), involves the residue K present at position 241. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 241. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in NEDD8), involves the residue K present at position 691. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO); alternate, involves the residue K present at position 129. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 129. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 2055. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 2092. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 2149. The residues at positions 273 and 277, specifically H and Y, respectively, take part in an intrachain covalent linkage referred to as 1'-histidyl-3'-tyrosine (His-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1299. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 546. The residues at positions 39 and 40, specifically G and C, respectively, take part in an intrachain covalent linkage referred to as Thiazole-4-carboxylic acid (Gly-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 17. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in atg12), involves the residue K present at position 97. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 847. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 847. The residues at positions 47 and 51, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys). The residues at positions 59 and 63, specifically S and C, respectively, take part in an intrachain covalent linkage referred to as Lanthionine (Ser-Cys). The residues at positions 65 and 68, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The residues at positions 69 and 72, specifically T and C, respectively, take part in an intrachain covalent linkage referred to as Beta-methyllanthionine (Thr-Cys). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1374. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1496. The residues at positions 224 and 226, specifically S and G, respectively, take part in an intrachain covalent linkage referred to as 5-imidazolinone (Ser-Gly). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 19. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 108. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate, involves the residue K present at position 265. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 316. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 316. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 374. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 838. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 838. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 896. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 670. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 670. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 888. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1011. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 133. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 291. The residues at positions 356 and 379, specifically C and Y, respectively, take part in an intrachain covalent linkage referred to as 3-(S-cysteinyl)-tyrosine (Cys-Tyr). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1145. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1171. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1273. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1376. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1481. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1497. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate, involves the residue K present at position 1556. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 1556. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1567. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 1593. The residues at positions 215 and 216, specifically C and S, respectively, take part in an intrachain covalent linkage referred to as N,N-(cysteine-1,S-diyl)serine (Cys-Ser); in inhibited form. The residues at positions 1 and 28, specifically D and N, respectively, take part in an intrachain covalent linkage referred to as Cyclopeptide (Asp-Asn). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 158. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 272. The residues at positions 103 and 225, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-251). The residues at positions 225 and 251, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-103). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 679. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in NEDD8), involves the residue K present at position 709. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 927. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate, involves the residue K present at position 2073. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 2110. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 2167. The residues at positions 2 and 31, specifically Y and K, respectively, take part in an intrachain covalent linkage referred to as Lysine tyrosylquinone (Tyr-Lys). The residues at positions 17 and 65, specifically C and C, respectively, take part in an intrachain covalent linkage referred to as S-cysteinyl 3-(oxidosulfanyl)alanine (Cys-Cys); in chain B. The residues at positions 30 and 108, specifically K and Y, respectively, take part in an intrachain covalent linkage referred to as Lysine tyrosylquinone (Lys-Tyr). The establishment of interchain covalent linkage, termed 5'-tyrosyl-5'-aminotyrosine (Tyr-Tyr) (interchain with Y-108), involves the residue Y present at position 108. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 907. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2), involves the residue K present at position 931. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 364. The establishment of interchain covalent linkage, termed Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup), involves the residue K present at position 157. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 1247. The residues at positions 111 and 234, specifically W and Y, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-260). The residues at positions 234 and 260, specifically Y and M, respectively, take part in an intrachain covalent linkage referred to as Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-111). The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin), involves the residue K present at position 744. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins), involves the residue G present at position 111. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1), involves the residue K present at position 237. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 258. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 286. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 618. The establishment of interchain covalent linkage, termed Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO), involves the residue K present at position 630.