Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004478 | molecular_function | methionine adenosyltransferase activity |
| A | 0005507 | molecular_function | copper ion binding |
| A | 0005515 | molecular_function | protein binding |
| A | 0005524 | molecular_function | ATP binding |
| A | 0005730 | cellular_component | nucleolus |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0005829 | cellular_component | cytosol |
| A | 0006556 | biological_process | S-adenosylmethionine biosynthetic process |
| A | 0006730 | biological_process | one-carbon metabolic process |
| A | 0009505 | cellular_component | plant-type cell wall |
| A | 0009506 | cellular_component | plasmodesma |
| A | 0016740 | molecular_function | transferase activity |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0070062 | cellular_component | extracellular exosome |
| B | 0004478 | molecular_function | methionine adenosyltransferase activity |
| B | 0005507 | molecular_function | copper ion binding |
| B | 0005515 | molecular_function | protein binding |
| B | 0005524 | molecular_function | ATP binding |
| B | 0005730 | cellular_component | nucleolus |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0005829 | cellular_component | cytosol |
| B | 0006556 | biological_process | S-adenosylmethionine biosynthetic process |
| B | 0006730 | biological_process | one-carbon metabolic process |
| B | 0009505 | cellular_component | plant-type cell wall |
| B | 0009506 | cellular_component | plasmodesma |
| B | 0016740 | molecular_function | transferase activity |
| B | 0046872 | molecular_function | metal ion binding |
| B | 0070062 | cellular_component | extracellular exosome |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 23 |
| Details | binding site for residue SAM A 401 |
| Chain | Residue |
| A | HIS15 |
| A | HOH554 |
| A | HOH577 |
| A | HOH581 |
| A | HOH616 |
| A | HOH701 |
| B | ALA41 |
| B | GLU56 |
| B | GLN99 |
| B | ASP102 |
| B | ILE103 |
| A | PRO16 |
| B | GLY121 |
| B | ASP122 |
| B | LYS277 |
| B | HOH679 |
| A | ASP167 |
| A | LYS169 |
| A | SER235 |
| A | ARG237 |
| A | PHE238 |
| A | ASP246 |
| A | PO4406 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | binding site for residue MG A 402 |
| Chain | Residue |
| A | ASP17 |
| A | K404 |
| A | PO4405 |
| A | PO4406 |
| A | HOH536 |
| A | HOH613 |
| A | HOH675 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | binding site for residue MG A 403 |
| Chain | Residue |
| A | PO4405 |
| A | PO4406 |
| A | HOH538 |
| B | ASP279 |
| B | HOH538 |
| B | HOH558 |
| B | HOH598 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | binding site for residue K A 404 |
| Chain | Residue |
| A | ASP246 |
| A | ALA247 |
| A | MG402 |
| A | HOH536 |
| A | HOH675 |
| B | GLU43 |
| B | HOH580 |
| site_id | AC5 |
| Number of Residues | 13 |
| Details | binding site for residue PO4 A 405 |
| Chain | Residue |
| A | ASP17 |
| A | ARG252 |
| A | LYS253 |
| A | MG402 |
| A | MG403 |
| A | PO4406 |
| A | HOH538 |
| A | HOH613 |
| A | HOH675 |
| B | GLY267 |
| B | ALA269 |
| B | LYS273 |
| B | ASP279 |
| site_id | AC6 |
| Number of Residues | 13 |
| Details | binding site for residue PO4 A 406 |
| Chain | Residue |
| A | HIS15 |
| A | ASP17 |
| A | LYS169 |
| A | LYS253 |
| A | SAM401 |
| A | MG402 |
| A | MG403 |
| A | PO4405 |
| A | HOH536 |
| A | HOH538 |
| A | HOH675 |
| B | ASP122 |
| B | HOH538 |
| site_id | AC7 |
| Number of Residues | 7 |
| Details | binding site for residue MG A 407 |
| Chain | Residue |
| A | ASP279 |
| A | HOH579 |
| A | HOH590 |
| B | PO4404 |
| B | PO4405 |
| B | HOH590 |
| B | HOH599 |
| site_id | AC8 |
| Number of Residues | 4 |
| Details | binding site for residue PGE A 408 |
| Chain | Residue |
| A | TYR368 |
| A | ARG373 |
| A | HOH530 |
| A | HOH668 |
| site_id | AC9 |
| Number of Residues | 10 |
| Details | binding site for residue MPO A 409 |
| Chain | Residue |
| A | ASP37 |
| A | LYS39 |
| A | HIS108 |
| A | PHE111 |
| A | THR112 |
| A | LYS113 |
| A | ARG114 |
| A | ILE118 |
| A | LYS355 |
| A | HOH643 |
| site_id | AD1 |
| Number of Residues | 4 |
| Details | binding site for residue PEG A 410 |
| Chain | Residue |
| A | LYS338 |
| A | GLU339 |
| A | ARG344 |
| A | HOH568 |
| site_id | AD2 |
| Number of Residues | 9 |
| Details | binding site for residue PE8 A 411 |
| Chain | Residue |
| B | ASN178 |
| B | MET183 |
| B | PHE319 |
| B | HOH564 |
| B | HOH688 |
| A | PHE6 |
| A | ASN178 |
| A | PHE319 |
| A | ASP321 |
| site_id | AD3 |
| Number of Residues | 23 |
| Details | binding site for residue SAM B 401 |
| Chain | Residue |
| A | ALA41 |
| A | GLU56 |
| A | GLN99 |
| A | ASP102 |
| A | ILE103 |
| A | GLY121 |
| A | ASP122 |
| A | LYS277 |
| A | ILE310 |
| A | HOH546 |
| A | HOH659 |
| B | HIS15 |
| B | PRO16 |
| B | ASP167 |
| B | LYS169 |
| B | SER235 |
| B | ARG237 |
| B | PHE238 |
| B | ASP246 |
| B | PO4404 |
| B | HOH536 |
| B | HOH544 |
| B | HOH582 |
| site_id | AD4 |
| Number of Residues | 8 |
| Details | binding site for residue MG B 402 |
| Chain | Residue |
| B | ASP17 |
| B | LYS253 |
| B | K403 |
| B | PO4404 |
| B | PO4405 |
| B | HOH572 |
| B | HOH574 |
| B | HOH658 |
| site_id | AD5 |
| Number of Residues | 6 |
| Details | binding site for residue K B 403 |
| Chain | Residue |
| A | GLU43 |
| B | ASP246 |
| B | ALA247 |
| B | MG402 |
| B | HOH574 |
| B | HOH658 |
| site_id | AD6 |
| Number of Residues | 14 |
| Details | binding site for residue PO4 B 404 |
| Chain | Residue |
| A | ASP122 |
| A | MG407 |
| A | HOH579 |
| B | HIS15 |
| B | ASP17 |
| B | LYS169 |
| B | LYS253 |
| B | SAM401 |
| B | MG402 |
| B | PO4405 |
| B | HOH574 |
| B | HOH590 |
| B | HOH599 |
| B | HOH658 |
| site_id | AD7 |
| Number of Residues | 12 |
| Details | binding site for residue PO4 B 405 |
| Chain | Residue |
| A | GLY267 |
| A | ALA269 |
| A | LYS273 |
| A | ASP279 |
| A | MG407 |
| B | ASP17 |
| B | ARG252 |
| B | LYS253 |
| B | MG402 |
| B | PO4404 |
| B | HOH572 |
| B | HOH658 |
| site_id | AD8 |
| Number of Residues | 4 |
| Details | binding site for residue PO4 B 406 |
| Chain | Residue |
| B | ILE63 |
| B | ASP64 |
| B | TYR65 |
| B | GLU66 |
| site_id | AD9 |
| Number of Residues | 6 |
| Details | binding site for residue MPO B 407 |
| Chain | Residue |
| B | ASP37 |
| B | LYS39 |
| B | HIS108 |
| B | PHE111 |
| B | ILE118 |
| B | LYS355 |
| site_id | AE1 |
| Number of Residues | 4 |
| Details | binding site for residue PEG B 408 |
| Chain | Residue |
| B | LYS338 |
| B | GLU339 |
| B | PHE341 |
| B | HOH660 |
Functional Information from PROSITE/UniProt
| site_id | PS00376 |
| Number of Residues | 11 |
| Details | ADOMET_SYNTHASE_1 S-adenosylmethionine synthase signature 1. GAGDQGhmfGY |
| Chain | Residue | Details |
| A | GLY119-TYR129 | |
| site_id | PS00377 |
| Number of Residues | 9 |
| Details | ADOMET_SYNTHASE_2 S-adenosylmethionine synthase signature 2. GGGAFSgKD |
| Chain | Residue | Details |
| A | GLY266-ASP274 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | GLU9 | |
| B | GLU9 | |
| Chain | Residue | Details |
| A | HIS15 | |
| A | ASP167 | |
| A | SER235 | |
| B | HIS15 | |
| B | ASP167 | |
| B | SER235 | |
| Chain | Residue | Details |
| A | GLU43 | |
| A | ASP246 | |
| A | ALA269 | |
| A | LYS273 | |
| B | GLU43 | |
| B | ASP246 | |
| B | ALA269 | |
| B | LYS273 | |
| Chain | Residue | Details |
| A | GLU56 | |
| A | GLN99 | |
| A | ARG252 | |
| A | LYS277 | |
| B | GLU56 | |
| B | GLN99 | |
| B | ARG252 | |
| B | LYS277 | |
