Functional Information from GO Data
Chain | GOid | namespace | contents |
A | 0005344 | molecular_function | oxygen carrier activity |
A | 0005737 | cellular_component | cytoplasm |
A | 0008941 | molecular_function | nitric oxide dioxygenase NAD(P)H activity |
A | 0009636 | biological_process | response to toxic substance |
A | 0015671 | biological_process | oxygen transport |
A | 0016491 | molecular_function | oxidoreductase activity |
A | 0019825 | molecular_function | oxygen binding |
A | 0020037 | molecular_function | heme binding |
A | 0046210 | biological_process | nitric oxide catabolic process |
A | 0046872 | molecular_function | metal ion binding |
A | 0051409 | biological_process | response to nitrosative stress |
A | 0071500 | biological_process | cellular response to nitrosative stress |
A | 0071949 | molecular_function | FAD binding |
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 18 |
Details | BINDING SITE FOR RESIDUE HEM A 404 |
Chain | Residue |
A | VAL42 |
A | TYR95 |
A | VAL98 |
A | TYR126 |
A | LEU129 |
A | ALA130 |
A | PO4406 |
A | X89411 |
A | HOH533 |
A | HOH573 |
A | PHE43 |
A | ASN44 |
A | ASN80 |
A | ILE81 |
A | LYS84 |
A | HIS85 |
A | LEU88 |
A | GLN94 |
site_id | AC2 |
Number of Residues | 29 |
Details | BINDING SITE FOR RESIDUE FAD A 405 |
Chain | Residue |
A | ALA46 |
A | HIS47 |
A | TYR190 |
A | ARG206 |
A | GLN207 |
A | TYR208 |
A | SER209 |
A | SER222 |
A | VAL223 |
A | LYS224 |
A | GLU226 |
A | GLY227 |
A | GLN231 |
A | PRO232 |
A | GLY234 |
A | TYR235 |
A | VAL236 |
A | SER237 |
A | GLU394 |
A | VAL395 |
A | GLY397 |
A | PRO398 |
A | HOH438 |
A | HOH449 |
A | HOH456 |
A | HOH476 |
A | HOH558 |
A | HOH668 |
A | HOH700 |
site_id | AC3 |
Number of Residues | 11 |
Details | BINDING SITE FOR RESIDUE X89 A 411 |
Chain | Residue |
A | ILE25 |
A | PHE28 |
A | PHE43 |
A | ALA56 |
A | VAL61 |
A | LEU102 |
A | ALA125 |
A | TYR126 |
A | HEM404 |
A | PO4406 |
A | HOH561 |
site_id | AC4 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE PO4 A 406 |
Chain | Residue |
A | ALA60 |
A | VAL61 |
A | LEU129 |
A | HEM404 |
A | X89411 |
A | HOH583 |
Functional Information from SwissProt/UniProt
site_id | SWS_FT_FI1 |
Number of Residues | 2 |
Details | ACT_SITE: Charge relay system |
Chain | Residue | Details |
A | TYR95 | |
A | GLU137 | |
site_id | SWS_FT_FI2 |
Number of Residues | 1 |
Details | BINDING: proximal binding residue |
Chain | Residue | Details |
A | HIS85 | |
site_id | SWS_FT_FI3 |
Number of Residues | 3 |
Details | BINDING: |
Chain | Residue | Details |
A | TYR190 | |
A | ARG206 | |
A | VAL395 | |
site_id | SWS_FT_FI4 |
Number of Residues | 1 |
Details | BINDING: BINDING => ECO:0000250 |
Chain | Residue | Details |
A | GLY275 | |
site_id | SWS_FT_FI5 |
Number of Residues | 1 |
Details | SITE: Involved in heme-bound ligand stabilization and O-O bond activation |
Chain | Residue | Details |
A | TYR29 | |
site_id | SWS_FT_FI6 |
Number of Residues | 2 |
Details | SITE: Influences the redox potential of the prosthetic heme and FAD groups |
Chain | Residue | Details |
A | LYS84 | |
A | GLU394 | |