Functional Information from GO Data
| Chain | GOid | namespace | contents | 
| A | 0016491 | molecular_function | oxidoreductase activity | 
| A | 0030151 | molecular_function | molybdenum ion binding | 
| B | 0016491 | molecular_function | oxidoreductase activity | 
| B | 0030151 | molecular_function | molybdenum ion binding | 
Functional Information from PDB Data
| site_id | AC1 | 
| Number of Residues | 9 | 
| Details | BINDING SITE FOR RESIDUE SO4 A 7503 | 
| Chain | Residue | 
| A | ARG138 | 
| A | CYS185 | 
| A | ARG190 | 
| A | LEU202 | 
| A | TRP204 | 
| A | TYR322 | 
| A | ARG450 | 
| A | HOH7506 | 
| A | HOH7600 | 
| site_id | AC2 | 
| Number of Residues | 6 | 
| Details | BINDING SITE FOR RESIDUE SO4 A 7504 | 
| Chain | Residue | 
| A | HIS140 | 
| A | TRP317 | 
| A | HOH7573 | 
| A | HOH7602 | 
| A | HOH7759 | 
| B | ARG337 | 
| site_id | AC3 | 
| Number of Residues | 10 | 
| Details | BINDING SITE FOR RESIDUE SO4 B 8503 | 
| Chain | Residue | 
| B | ARG138 | 
| B | CYS185 | 
| B | ARG190 | 
| B | GLY201 | 
| B | LEU202 | 
| B | TRP204 | 
| B | TYR322 | 
| B | ARG450 | 
| B | HOH8506 | 
| B | HOH8678 | 
| site_id | AC4 | 
| Number of Residues | 4 | 
| Details | BINDING SITE FOR RESIDUE SO4 B 8504 | 
| Chain | Residue | 
| A | ARG337 | 
| B | TRP317 | 
| B | HOH8595 | 
| B | HOH8750 | 
| site_id | AC5 | 
| Number of Residues | 19 | 
| Details | BINDING SITE FOR RESIDUE MTE A 1501 | 
| Chain | Residue | 
| A | PHE135 | 
| A | PHE136 | 
| A | THR137 | 
| A | ARG138 | 
| A | HIS140 | 
| A | CYS185 | 
| A | ASP244 | 
| A | TYR252 | 
| A | HIS283 | 
| A | ARG288 | 
| A | GLY296 | 
| A | ALA297 | 
| A | SER299 | 
| A | VAL300 | 
| A | LYS301 | 
| A | TRP302 | 
| A | TYR322 | 
| A | MO2501 | 
| A | HOH7506 | 
| site_id | AC6 | 
| Number of Residues | 4 | 
| Details | BINDING SITE FOR RESIDUE MO A 2501 | 
| Chain | Residue | 
| A | CYS185 | 
| A | MTE1501 | 
| A | HOH7505 | 
| A | HOH7506 | 
| site_id | AC7 | 
| Number of Residues | 19 | 
| Details | BINDING SITE FOR RESIDUE MTE B 4501 | 
| Chain | Residue | 
| B | PHE135 | 
| B | PHE136 | 
| B | THR137 | 
| B | ARG138 | 
| B | HIS140 | 
| B | CYS185 | 
| B | ASP244 | 
| B | TYR252 | 
| B | HIS283 | 
| B | ARG288 | 
| B | GLY296 | 
| B | ALA297 | 
| B | SER299 | 
| B | VAL300 | 
| B | LYS301 | 
| B | TRP302 | 
| B | TYR322 | 
| B | MO5501 | 
| B | HOH8506 | 
| site_id | AC8 | 
| Number of Residues | 4 | 
| Details | BINDING SITE FOR RESIDUE MO B 5501 | 
| Chain | Residue | 
| B | CYS185 | 
| B | MTE4501 | 
| B | HOH8505 | 
| B | HOH8506 | 
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 | 
| Number of Residues | 227 | 
| Details | Region: {"description":"Moco domain","evidences":[{"source":"PubMed","id":"9428520","evidenceCode":"ECO:0000305"}]} | 
| site_id | SWS_FT_FI2 | 
| Number of Residues | 270 | 
| Details | Region: {"description":"Homodimerization","evidences":[{"source":"PubMed","id":"9428520","evidenceCode":"ECO:0000269"}]} | 
| site_id | SWS_FT_FI3 | 
| Number of Residues | 20 | 
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"9428520","evidenceCode":"ECO:0000269"}]} | 
Catalytic Information from CSA
| site_id | CSA1 | 
| Number of Residues | 2 | 
| Details | Annotated By Reference To The Literature 1sox | 
| Chain | Residue | Details | 
| A | ARG138 |  | 
| A | TYR322 |  | 
| site_id | CSA2 | 
| Number of Residues | 2 | 
| Details | Annotated By Reference To The Literature 1sox | 
| Chain | Residue | Details | 
| B | ARG138 |  | 
| B | TYR322 |  | 
| site_id | CSA3 | 
| Number of Residues | 1 | 
| Details | Annotated By Reference To The Literature 1sox | 
| Chain | Residue | Details | 
| A | ASP466 |  | 
| site_id | CSA4 | 
| Number of Residues | 1 | 
| Details | Annotated By Reference To The Literature 1sox | 
| Chain | Residue | Details | 
| B | ASP466 |  | 
| site_id | MCSA1 | 
| Number of Residues | 3 | 
| Details | M-CSA 121 | 
| Chain | Residue | Details | 
| A | ARG138 | steric role | 
| A | CYS185 | metal ligand | 
| A | TYR322 | hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor, proton relay | 
| site_id | MCSA2 | 
| Number of Residues | 3 | 
| Details | M-CSA 121 | 
| Chain | Residue | Details | 
| B | ARG138 | steric role | 
| B | CYS185 | metal ligand | 
| B | TYR322 | hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor, proton relay |