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 | 5 |
| Details | BINDING SITE FOR RESIDUE ACT A 850 |
| Chain | Residue |
| A | GLN249 |
| A | ARG252 |
| A | ASN368 |
| A | ARG374 |
| A | HOH951 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ACT A 860 |
| Chain | Residue |
| A | GLY188 |
| A | TRP358 |
| A | SER428 |
| A | HOH968 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CAC A 950 |
| Chain | Residue |
| A | TRP324 |
| A | LEU328 |
| A | CYS384 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ACT B 850 |
| Chain | Residue |
| B | ARG252 |
| B | ASN368 |
| B | ARG374 |
| B | HOH960 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ACT B 860 |
| Chain | Residue |
| B | TRP358 |
| B | VAL420 |
| B | SER428 |
| B | HOH1079 |
| B | HOH1089 |
| site_id | AC6 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CAC B 950 |
| Chain | Residue |
| B | TYR83 |
| B | TRP324 |
| B | CYS384 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN B 900 |
| Chain | Residue |
| A | CYS96 |
| A | CYS101 |
| B | CYS96 |
| B | CYS101 |
| site_id | AC8 |
| Number of Residues | 14 |
| Details | BINDING SITE FOR RESIDUE ARG A 700 |
| Chain | Residue |
| A | TRP76 |
| A | TRP447 |
| A | PHE462 |
| A | HIS463 |
| B | SER104 |
| B | ARG367 |
| B | ALA448 |
| B | TRP449 |
| B | HEM500 |
| B | GOL880 |
| B | HOH1055 |
| B | HOH1080 |
| B | HOH1101 |
| B | HOH1108 |
| site_id | AC9 |
| Number of Residues | 16 |
| Details | BINDING SITE FOR RESIDUE HEM A 500 |
| Chain | Residue |
| A | TRP180 |
| A | ARG185 |
| A | CYS186 |
| A | SER228 |
| A | PHE355 |
| A | SER356 |
| A | TRP358 |
| A | GLU363 |
| A | TYR477 |
| A | ITU800 |
| A | GOL890 |
| A | HOH976 |
| A | HOH1049 |
| A | HOH1055 |
| A | HOH1117 |
| A | HOH1118 |
| site_id | BC1 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE ITU A 800 |
| Chain | Residue |
| A | PRO336 |
| A | VAL338 |
| A | PHE355 |
| A | TRP358 |
| A | TYR359 |
| A | GLU363 |
| A | HEM500 |
| A | HOH1121 |
| site_id | BC2 |
| Number of Residues | 16 |
| Details | BINDING SITE FOR RESIDUE HEM B 500 |
| Chain | Residue |
| A | ARG700 |
| B | TRP180 |
| B | ARG185 |
| B | CYS186 |
| B | SER228 |
| B | PHE355 |
| B | SER356 |
| B | TRP358 |
| B | GLU363 |
| B | TRP449 |
| B | TYR477 |
| B | ITU800 |
| B | HOH1028 |
| B | HOH1029 |
| B | HOH1055 |
| B | HOH1081 |
| site_id | BC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE ITU B 800 |
| Chain | Residue |
| B | PRO336 |
| B | VAL338 |
| B | TRP358 |
| B | GLU363 |
| B | HEM500 |
| B | HOH1103 |
| site_id | BC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE GOL A 880 |
| Chain | Residue |
| A | ARG367 |
| A | HIS373 |
| A | GOL890 |
| A | HOH970 |
| A | HOH1055 |
| B | TRP76 |
| site_id | BC5 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE GOL A 890 |
| Chain | Residue |
| A | HOH1071 |
| B | TRP447 |
| A | ARG367 |
| A | ALA448 |
| A | TRP449 |
| A | HEM500 |
| A | GOL880 |
| site_id | BC6 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE GOL B 880 |
| Chain | Residue |
| A | ARG700 |
| B | VAL106 |
| B | ARG367 |
| B | HIS373 |
| B | HOH1080 |
Functional Information from PROSITE/UniProt
| site_id | PS60001 |
| Number of Residues | 8 |
| Details | NOS Nitric oxide synthase (NOS) signature. RCVGRIqW |
| Chain | Residue | Details |
| A | ARG185-TRP192 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 4 |
| Details | Binding site: {"evidences":[{"source":"UniProtKB","id":"P35228","evidenceCode":"ECO:0000250"}]} |
| site_id | SWS_FT_FI2 |
| Number of Residues | 20 |
| Details | Binding site: {"evidences":[{"source":"UniProtKB","id":"P29474","evidenceCode":"ECO:0000250"}]} |
| site_id | SWS_FT_FI3 |
| Number of Residues | 2 |
| Details | Binding site: {"description":"axial binding residue","evidences":[{"source":"UniProtKB","id":"P29474","evidenceCode":"ECO:0000250"}]} |
| site_id | SWS_FT_FI4 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"Phosphoserine; by CDK5","evidences":[{"source":"UniProtKB","id":"P29474","evidenceCode":"ECO:0000250"}]} |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 3nos |
| Chain | Residue | Details |
| A | CYS186 | |
| A | ARG189 | |
| A | GLU363 | |
| A | TRP358 | |
| site_id | CSA2 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 3nos |
| Chain | Residue | Details |
| B | CYS186 | |
| B | ARG189 | |
| B | GLU363 | |
| B | TRP358 | |
