Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004517 | molecular_function | nitric-oxide synthase activity |
| A | 0006809 | biological_process | nitric oxide biosynthetic process |
| B | 0004517 | molecular_function | nitric-oxide synthase activity |
| B | 0006809 | biological_process | nitric oxide biosynthetic process |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 18 |
| Details | BINDING SITE FOR RESIDUE HEM A 750 |
| Chain | Residue |
| A | TRP409 |
| A | TYR706 |
| A | H4B760 |
| A | W67800 |
| A | ACT860 |
| A | HOH2283 |
| A | HOH2284 |
| A | HOH2285 |
| A | HOH2286 |
| A | HOH2287 |
| A | CYS415 |
| A | SER457 |
| A | PHE584 |
| A | SER585 |
| A | GLY586 |
| A | TRP587 |
| A | GLU592 |
| A | TRP678 |
| site_id | AC2 |
| Number of Residues | 14 |
| Details | BINDING SITE FOR RESIDUE H4B A 760 |
| Chain | Residue |
| A | SER334 |
| A | ARG596 |
| A | VAL677 |
| A | TRP678 |
| A | HEM750 |
| A | HOH2024 |
| A | HOH2219 |
| A | HOH2221 |
| A | HOH2266 |
| A | HOH2286 |
| B | TRP676 |
| B | PHE691 |
| B | HIS692 |
| B | GLU694 |
| site_id | AC3 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE W67 A 800 |
| Chain | Residue |
| A | GLN478 |
| A | ARG481 |
| A | TYR562 |
| A | VAL567 |
| A | TRP587 |
| A | TYR588 |
| A | GLU592 |
| A | HEM750 |
| A | HOH2210 |
| A | HOH2283 |
| A | HOH2286 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE ACT A 860 |
| Chain | Residue |
| A | TRP587 |
| A | VAL649 |
| A | SER657 |
| A | HEM750 |
| A | HOH2082 |
| A | HOH2254 |
| site_id | AC5 |
| Number of Residues | 17 |
| Details | BINDING SITE FOR RESIDUE HEM B 750 |
| Chain | Residue |
| B | TRP409 |
| B | CYS415 |
| B | SER457 |
| B | PHE584 |
| B | SER585 |
| B | TRP587 |
| B | GLU592 |
| B | TRP678 |
| B | TYR706 |
| B | H4B760 |
| B | W67800 |
| B | HOH2281 |
| B | HOH2341 |
| B | HOH2342 |
| B | HOH2350 |
| B | HOH2351 |
| B | HOH2352 |
| site_id | AC6 |
| Number of Residues | 14 |
| Details | BINDING SITE FOR RESIDUE H4B B 760 |
| Chain | Residue |
| A | TRP676 |
| A | PHE691 |
| A | HIS692 |
| A | GLU694 |
| A | HOH2274 |
| B | SER334 |
| B | ARG596 |
| B | VAL677 |
| B | TRP678 |
| B | HEM750 |
| B | HOH2090 |
| B | HOH2294 |
| B | HOH2336 |
| B | HOH2352 |
| site_id | AC7 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE W67 B 800 |
| Chain | Residue |
| B | GLN478 |
| B | ARG481 |
| B | TYR562 |
| B | PRO565 |
| B | PHE584 |
| B | TRP587 |
| B | TYR588 |
| B | GLU592 |
| B | HEM750 |
| B | HOH2352 |
| site_id | AC8 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE ACT B 860 |
| Chain | Residue |
| B | TRP587 |
| B | VAL649 |
| B | HOH2092 |
| B | HOH2097 |
| B | HOH2321 |
| B | HOH2353 |
| site_id | AC9 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN A 1717 |
| Chain | Residue |
| B | CYS331 |
| A | CYS326 |
| A | CYS331 |
| B | CYS326 |
Functional Information from PROSITE/UniProt
| site_id | PS60001 |
| Number of Residues | 8 |
| Details | NOS Nitric oxide synthase (NOS) signature. RCVGRIqW |
| Chain | Residue | Details |
| A | ARG414-TRP421 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 18 |
| Details | Binding site: {"evidences":[{"source":"UniProtKB","id":"P29475","evidenceCode":"ECO:0000250"}]} |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | Binding site: {"description":"axial binding residue","evidences":[{"source":"UniProtKB","id":"P29475","evidenceCode":"ECO:0000250"}]} |
