4RSR
ArsM arsenic(III) S-adenosylmethionine methyltransferase with trivalent phenyl arsencial derivative-Roxarsone
Replaces: 4KU9Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005829 | cellular_component | cytosol |
| A | 0008168 | molecular_function | methyltransferase activity |
| A | 0009404 | biological_process | toxin metabolic process |
| A | 0016740 | molecular_function | transferase activity |
| A | 0018872 | biological_process | arsonoacetate metabolic process |
| A | 0030791 | molecular_function | arsenite methyltransferase activity |
| A | 0030792 | molecular_function | methylarsonite methyltransferase activity |
| A | 0032259 | biological_process | methylation |
| A | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE RXO A 401 |
| Chain | Residue |
| A | LYS45 |
| A | CYS174 |
| A | GLY222 |
| A | GLU223 |
| A | CYS224 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE MG A 402 |
| Chain | Residue |
| A | ARG322 |
| A | TYR290 |
| A | GLY291 |
| A | GLN292 |
| A | VAL320 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE CA A 403 |
| Chain | Residue |
| A | GLY91 |
| A | HOH526 |
| A | HOH550 |
| A | HOH603 |
| A | HOH616 |
| A | HOH617 |
| A | HOH624 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CA A 404 |
| Chain | Residue |
| A | ASP207 |
| A | GLN269 |
| A | GLU367 |
| A | HOH618 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE NA A 405 |
| Chain | Residue |
| A | SER102 |
| A | HIS131 |
| A | ALA132 |
| A | HOH619 |
| site_id | AC6 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE DTT A 406 |
| Chain | Residue |
| A | GLU160 |
