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 | 11 |
| Details | BINDING SITE FOR RESIDUE HEC A 861 |
| Chain | Residue |
| A | TRP144 |
| A | 327864 |
| A | MPD1866 |
| A | ARG149 |
| A | CYS150 |
| A | VAL151 |
| A | PHE319 |
| A | TRP322 |
| A | TRP413 |
| A | PHE439 |
| A | TYR441 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN A 862 |
| Chain | Residue |
| A | CYS63 |
| A | CYS68 |
| B | CYS63 |
| B | CYS68 |
| site_id | AC3 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE 327 A 864 |
| Chain | Residue |
| A | GLN213 |
| A | PRO300 |
| A | VAL302 |
| A | SER320 |
| A | GLY321 |
| A | TRP322 |
| A | GLU327 |
| A | HEC861 |
| A | CL1865 |
| site_id | AC4 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE MPD A 866 |
| Chain | Residue |
| A | TRP411 |
| A | PHE426 |
| A | HIS427 |
| A | GLN428 |
| B | SER71 |
| B | VAL73 |
| B | ALA412 |
| B | TRP413 |
| site_id | AC5 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CL A1865 |
| Chain | Residue |
| A | TYR323 |
| A | ASN332 |
| A | 327864 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE MPD A1866 |
| Chain | Residue |
| A | GLY152 |
| A | TRP322 |
| A | VAL384 |
| A | SER392 |
| A | HEC861 |
| site_id | AC7 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE MPD A1867 |
| Chain | Residue |
| A | VAL73 |
| A | ALA412 |
| A | TRP413 |
| B | PHE426 |
| B | HIS427 |
| site_id | AC8 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CL B 865 |
| Chain | Residue |
| B | TYR323 |
| B | ASN332 |
| B | 3271864 |
| site_id | AC9 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MPD B 867 |
| Chain | Residue |
| B | ILE154 |
| B | TRP322 |
| B | VAL384 |
| B | ALA389 |
| B | SER392 |
| B | HEC1861 |
| site_id | BC1 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE HEC B1861 |
| Chain | Residue |
| B | TRP144 |
| B | ARG149 |
| B | CYS150 |
| B | VAL151 |
| B | PHE319 |
| B | TRP322 |
| B | MET324 |
| B | TRP413 |
| B | PHE439 |
| B | TYR441 |
| B | MPD867 |
| B | 3271864 |
| B | HOH1925 |
| site_id | BC2 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE 327 B1864 |
| Chain | Residue |
| B | GLN213 |
| B | PRO300 |
| B | VAL302 |
| B | SER320 |
| B | GLY321 |
| B | TRP322 |
| B | GLU327 |
| B | CL865 |
| B | HEC1861 |
Functional Information from PROSITE/UniProt
| site_id | PS60001 |
| Number of Residues | 8 |
| Details | NOS Nitric oxide synthase (NOS) signature. RCVGRIqW |
| Chain | Residue | Details |
| A | ARG149-TRP156 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 4 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:10074942, ECO:0000269|PubMed:12437348, ECO:0000269|PubMed:18849972, ECO:0000269|PubMed:25286850, ECO:0007744|PDB:1M9J, ECO:0007744|PDB:1M9K, ECO:0007744|PDB:1M9M, ECO:0007744|PDB:1M9Q, ECO:0007744|PDB:1M9R, ECO:0007744|PDB:3EAH, ECO:0007744|PDB:3NOS, ECO:0007744|PDB:4D1O, ECO:0007744|PDB:4D1P |
| Chain | Residue | Details |
| A | CYS63 | |
| A | CYS68 | |
| B | CYS63 | |
| B | CYS68 | |
| Chain | Residue | Details |
| A | SER71 | |
| A | TYR441 | |
| B | SER71 | |
| B | GLN213 | |
| B | TRP322 | |
| B | TYR323 | |
| B | GLU327 | |
| B | ASN332 | |
| B | ALA412 | |
| B | TRP413 | |
| B | PHE426 | |
| A | GLN213 | |
| B | TYR441 | |
| A | TRP322 | |
| A | TYR323 | |
| A | GLU327 | |
| A | ASN332 | |
| A | ALA412 | |
| A | TRP413 | |
| A | PHE426 | |
| Chain | Residue | Details |
| A | CYS150 | |
| B | CYS150 | |
| Chain | Residue | Details |
| A | ARG331 | |
| B | ARG331 | |
| Chain | Residue | Details |
| A | SER74 | |
| B | SER75 | |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 3nos |
| Chain | Residue | Details |
| A | TRP322 | |
| A | CYS150 | |
| A | GLU327 | |
| A | ARG153 | |
| site_id | CSA2 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 3nos |
| Chain | Residue | Details |
| B | TRP322 | |
| B | CYS150 | |
| B | GLU327 | |
| B | ARG153 | |
| site_id | MCSA1 |
| Number of Residues | 4 |
| Details | M-CSA 935 |
| Chain | Residue | Details |
| A | CYS150 | metal ligand |
| A | ARG153 | steric role |
| A | TRP322 | electrostatic stabiliser |
| A | GLU327 | electrostatic stabiliser |
| site_id | MCSA2 |
| Number of Residues | 4 |
| Details | M-CSA 935 |
| Chain | Residue | Details |
| B | CYS150 | metal ligand |
| B | ARG153 | steric role |
| B | TRP322 | electrostatic stabiliser |
| B | GLU327 | electrostatic stabiliser |
