PPI Datasets
Collection
Datasets related to protein-protein interaction, binding sites, or binding affinity.
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19 items
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Updated
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2
pdb_id
stringlengths 4
4
| chain_id_1
stringlengths 1
4
| chain_id_2
stringlengths 1
2
| protein_1
stringlengths 3
39
| protein_2
stringlengths 3
42
| kd
float64 0
0
| pkd
float64 3.19
14.3
| method
stringclasses 7
values | ph
float64 5
8.7
| temperature
float64 18
37
| reference
stringlengths 30
51
| type
stringclasses 4
values |
---|---|---|---|---|---|---|---|---|---|---|---|
7CEI | A | B | Colicin E7 nuclease | Im7 immunity protein | 0 | 14.3 | F | 7 | 25 | Keeble et al. (2006) Biochemistry 3243. | E |
1DFJ | E | I | Ribonuclease A | Rnase inhibitor | 0 | 13.23 | B | 6 | 25 | Vincentini et al. (1990) Biochemistry 8827. | E |
1BVN | P | T | α-amylase | Tendamistat | 0 | 11.05 | D | 7 | 25 | Piervincenzi and Chilkoti (2004) Biomol Eng 21:33. | E |
1IQD | AB | C | Fab | Factor VIII domain C2 | 0 | 10.85 | D | 5 | 25 | Jacquemin et al. (1998) Blood 92:496. | AB |
1MAH | A | F | Acetylcholinesterase | Fasciculin 2 | 0 | 10.6 | C | 7.5 | 25 | Marchot et al. (1993) J Biol Chem 12458. | E |
1EZU | C | AB | D102N Trypsin | Y69F D70P Ecotin | 0 | 10.1 | E | 8 | 25 | Yang and Craik (1998) J Mol Biol 1001. | E |
1JPS | HL | T | Fab D3H44 | Tissue factor | 0 | 10 | D | 7.4 | 25 | Presta et al. (2001) Thromb Haem 3:379. | A |
1IBR | A | B | Ran GTPase | Importin β | 0 | 9.52 | C | 7.4 | 25 | Görlich et al. (1996) EMBO 5584. | O |
1R0R | A | C | Subtilisin Carlsberg | OMTKY | 0 | 9.47 | F | 8.3 | 21 | Horn et al. (2003) J Mol Biol 331:497. | E |
1T6B | X | Y | Anthrax protective antigen | Anthrax toxin receptor | 0 | 9.4 | D | 7.4 | 25 | Wigdelsworth et al. (2004) J Biol Chem 23349. | O |
1KXP | A | D | Actin | Vitamin D binding protein | 0 | 9 | C | 7.5 | 25 | McLeod et al. (1989) J Biol Chem 1260. | O |
2FD6 | HL | U | Urokinase plasminogen receptor antibody | Urokinase plasminogen activator receptor | 0 | 9 | C | 7.4 | 23 | Appella et al (1987) J Biol Chem 4437. | A |
2I25 | N | L | Shark single domain antigen receptor | Lysozyme | 0 | 9 | D | 7.4 | 25 | Dooley et al. (2006) PNAS 1846. | A |
2B42 | A | B | Xylanase | Xylanase inhibitor | 0 | 8.97 | D | 5 | 22 | Fierens et al (2005) Febs J 5872. | E |
2JEL | HL | P | Fab Jel42 | HPr | 0 | 8.55 | A | 7.2 | 23 | Smallshaw et al. (1998) J Mol Biol 280:765. | AB |
1ML0 | ABC | H | Hpr Kinase C-ter domain | HPr | 0 | 8.51 | D | 8 | 25 | Lavergne (2002) Biochemistry 41(20):6218. | E |
1BJ1 | HL | VW | Fab | vEGF | 0 | 8.47 | D | 7.4 | 25 | Muller et al. (1998) Structure 6(9):1153. | AB |
1KXQ | H | A | Camel VHH | Pancreatic α-amylase | 0 | 8.46 | D | 7.4 | 25 | Lauwereys et al. (1998) EMBO 13:3512. | AB |
1OPH | A | B | α-1-antitrypsin | Trypsinogen | 0 | 8.3 | A | 7.4 | 25 | Stratikos and Gettins (1997) PNAS 94:453. | E |
1M10 | A | B | Von Willebrand Factor Domain A1 | Glycoprotein IB-α | 0 | 8.24 | D | 7.4 | 25 | Huizinga et al. (2002) Science 297:1176. | E |
2AJF | A | E | ACE2 | SARS spike protein receptor binding domain | 0 | 7.79 | D | 7.4 | 25 | Li et al. (2005) EMBO 24:1634. | O |
1IJK | A | BC | Von Willebrand Factor Domain A1 | Botrocetin | 0 | 7.64 | C | 7.4 | 25 | Miura et al. (2000) J Biol Chem 7539. | E |
1H1V | A | G | Actin | Gelsonin | 0 | 7.64 | B | 7 | 20 | Kinosian et al. (1996) Biochemistry 16550. | O |
1E6J | HL | P | Fab | HIV-1 capsid protein 24 | 0 | 7.53 | D | 7.4 | 25 | Monaco-Malbet et al. (2000) Structure 8:1069. | A |
2HLE | A | B | Ephrin B4 receptor | Ephrin B2 ectodomain | 0 | 7.4 | F | 7.8 | 25 | Chrencik et al. (2006) J Biol Chem 28185. | O |
1A2K | C | AB | Ran GTPase | Nuclear Transport Factor 2 | 0 | 7 | F | 7.5 | 25 | Chaillan-Huntington et al. (2000) J Biol Chem 5874. | O |
2C0L | A | B | PTS1 and TRP region of PEX5 | SCP2 | 0 | 6.96 | F | 7.4 | 35 | Stanley et al. (2006) Mol Cell 24:653. | O |
1RLB | ABCD | E | Transthyretin | Retinol binding protein | 0 | 6.87 | A | 7.4 | 25 | Noy et al. (1992) Biochemistry 31:11118. | O |
1GRN | A | B | CDC42 GTPase | CDC42 GAP | 0 | 6.41 | A | 8 | 25 | Hoffman et al. (1998) J Biol Chem 4392. | O |
1E6E | A | B | Adrenoxin reductase | Adrenoxin | 0.000001 | 6.07 | D | 7.4 | 25 | Schiffler et al. (2004) J Biol Chem 34269. | E |
1J2J | A | B | Arf1 GTPase | GAT domain of GGA1 | 0.000001 | 5.96 | D | 8 | 25 | Shiba et al. (2003) Nat Struct Biol 10:386. | O |
2BTF | A | P | Actin | Profilin | 0.000002 | 5.7 | A | 7 | 25 | Schlűter et al. (1998) J Cell Sci 111:3261. | O |
1HE8 | B | A | Ras GTPase | PIP3 kinase | 0.000002 | 5.6 | A | 7.5 | 20 | Pacold et al. (2000) Cell 103:931. | O |
1B6C | A | B | FKBP Binding Protein | TGFβ receptor | 0.000003 | 5.55 | D | 7.4 | 25 | Huse et al. (2001) Mol Cell 8:671. | O |
1I4D | D | AB | Rac GTPase | Arfaptin | 0.000003 | 5.52 | F | 8.7 | 22 | Tarricone et al. (2001) Nature 411:215. | O |
1GHQ | A | B | Complement C3 | Epstein-Barr virus receptor CR2 | 0.000004 | 5.37 | D | 7.4 | 25 | Sarrias et al. (2001) J Immun 167:1490. | O |
2MTA | HL | A | Methylamine Dehydrogenase | Amicyanin | 0.000005 | 5.35 | G | 7.5 | 25 | Davidson et al. (1993) BBA 1144:39. | E |
1E96 | A | B | Rac GTPase | p67 Phox | 0.000006 | 5.22 | F | 7 | 18 | Lapouge et al. (2000) Mol Cell 6:899. | O |
1Z0K | A | B | Rab4A GTPase | RAB4 binding domain of Rabenosyn | 0.000007 | 5.14 | D | 7.5 | 25 | Eathiraj et al. (2005) Nature 436:415. | O |
1QA9 | A | B | CD2 | CD58 | 0.000009 | 5.05 | D | 7.4 | 37 | van der Merwe et al. (1994) Biochemistry 10149. | O |
1AK4 | A | D | Cyclophilin | HIV capsid | 0.000016 | 4.8 | F | 6.5 | 20 | Yoo et al. (1997) J Mol Biol 269:780. | O |
1GCQ | B | C | GRB2 C-ter SH3 domain | GRB2 N-ter SH3 domain | 0.000017 | 4.77 | D | 7.4 | 25 | Nishida et al. (2001) EMBO 20:2995. | O |
1WQ1 | R | G | Ras GTPase | Ras GAP | 0.000017 | 4.77 | B | 7.5 | 25 | Eccleston et al. (1993) J Biol Chem 27012. | O |
2OOB | A | B | Ubiquitin ligase | Ubiquitin | 0.00006 | 4.22 | F | 7 | 25 | Kozlov et al (2007) J Biol Chem 35787. | O |
1AKJ | AB | DE | MHC CLass 1 HLA-A2 | T-cell CD8 coreceptor | 0.000126 | 3.9 | D | 7.4 | 25 | Wyer et all (1999) Immunity 10:219. | O |
1S1Q | A | B | UEV domain | Ubiquitin | 0.000635 | 3.19 | D | 7.2 | 20 | Pornillos et al (2002), EMBO J 21:2397. | O |
Information for the Haddock protein-protein affinity benchmark from here.
Please cite their work if you use the data.