Protein: S-adenosylmethionine synthase isoform type-2 (AdoMet synthase 2) (EC 2.5.1.6) (Methionine adenosyltransferase 2) (MAT 2) (Methionine adenosyltransferase II) (MAT-II) (P31153)
Organism: Homo sapiens (Human)
Function: Catalyzes the formation of S-adenosylmethionine from methionine and ATP. The reaction comprises two steps that are both catalyzed by the same enzyme: formation of S-adenosylmethionine (AdoMet) and triphosphate, and subsequent hydrolysis of the triphosphate.
InterPro domains:
- IPR002133: S-adenosylmethionine synthetase (family) [12-395]
- IPR022631: S-adenosylmethionine synthetase, conserved site (conserved_site) [131-286]
- IPR022636: S-adenosylmethionine synthetase superfamily (homologous_superfamily) [18-394]
- IPR022628: S-adenosylmethionine synthetase, N-terminal (domain) [18-115]
- IPR022630: S-adenosylmethionine synthetase, C-terminal (domain) [252-388]
- IPR022629: S-adenosylmethionine synthetase, central domain (domain) [130-250]
Sequence:
MNGQLNGFHEAFIEEGTFLFTSESVGEGHPDKICDQISDAVLDAHLQQDPDAKVACETVAKTGMILLAGEITSRAAVDYQKVVREAVKHIGYDDSSKGFDYKTCNVLVALEQQSPDIAQGVHLDRNEEDIGAGDQGLMFGYATDETEECMPLTIVLAHKLNAKLAELRRNGTLPWLRPDSKTQVTVQYMQDRGAVLPIRVHTIVISVQHDEEVCLDEMRDALKEKVIKAVVPAKYLDEDTIYHLQPSGRFVIGGPQGDAGLTGRKIIVDTYGGWGAHGGGAFSGKDYTKVDRSAAYAARWVAKSLVKGGLCRRVLVQVSYAIGVSHPLSISIFHYGTSQKSERELLEIVKKNFDLRPGVIVRDLDLKKPIYQRTAAYGHFGRDSFPWEVPKKLKY
Predicted GO terms:
Molecular Function (MF): GO:0003674 (molecular function), GO:0005488 (binding), GO:0003824 (catalytic activity), GO:0016740 (transferase activity), GO:0005515 (protein binding), GO:0042802 (identical protein binding), GO:0016765 (transferase activity, transferring alkyl or aryl (other than methyl) groups)
Biological Process (BP): GO:0008150 (biological process), GO:0008152 (metabolic process), GO:0009987 (cellular process), GO:0009058 (biosynthetic process), GO:0044237 (cellular metabolic process), GO:0044281 (small molecule metabolic process), GO:0006807 (nitrogen compound metabolic process), GO:0071840 (cellular component organization or biogenesis), GO:0071704 (organic substance metabolic process), GO:0009056 (catabolic process), GO:0044238 (primary metabolic process), GO:1901576 (organic substance biosynthetic process), GO:1901564 (organonitrogen compound metabolic process), GO:0044085 (cellular component biogenesis), GO:0044282 (small molecule catabolic process), GO:0044248 (cellular catabolic process), GO:0006082 (organic acid metabolic process), GO:0046500 (S-adenosylmethionine metabolic process), GO:0044249 (cellular biosynthetic process), GO:0016043 (cellular component organization), GO:0006520 (amino acid metabolic process), GO:1901575 (organic substance catabolic process), GO:0006790 (sulfur compound metabolic process), GO:0016054 (organic acid catabolic process), GO:0044273 (sulfur compound catabolic process), GO:1901565 (organonitrogen compound catabolic process), GO:0000096 (sulfur amino acid metabolic process), GO:0044272 (sulfur compound biosynthetic process), GO:0043436 (oxoacid metabolic process), GO:0009063 (amino acid catabolic process), GO:0022607 (cellular component assembly), GO:0043933 (protein-containing complex organization), GO:1901605 (alpha-amino acid metabolic process), GO:0019752 (carboxylic acid metabolic process), GO:0009066 (aspartate family amino acid metabolic process), GO:0000098 (sulfur amino acid catabolic process), GO:0065003 (protein-containing complex assembly), GO:1901606 (alpha-amino acid catabolic process), GO:0046395 (carboxylic acid catabolic process), GO:0006555 (methionine metabolic process), GO:0009068 (aspartate family amino acid catabolic process), GO:0051259 (protein complex oligomerization), GO:0051260 (protein homooligomerization), GO:0051262 (protein tetramerization), GO:0051289 (protein homotetramerization)
Cellular Component (CC): GO:0005575 (cellular component), GO:0110165 (cellular anatomical entity), GO:0032991 (protein-containing complex), GO:0005829 (cytosol), GO:1902494 (catalytic complex), GO:0005622 (intracellular anatomical structure), GO:0005737 (cytoplasm), GO:0140535 (intracellular protein-containing complex), GO:1990234 (transferase complex)