Functional Information from GO Data
Chain | GOid | namespace | contents |
A | 0009055 | molecular_function | electron transfer activity |
A | 0016491 | molecular_function | oxidoreductase activity |
A | 0020037 | molecular_function | heme binding |
A | 0042597 | cellular_component | periplasmic space |
A | 0046872 | molecular_function | metal ion binding |
A | 0050418 | molecular_function | hydroxylamine reductase activity |
A | 0050421 | molecular_function | nitrite reductase (NO-forming) activity |
B | 0009055 | molecular_function | electron transfer activity |
B | 0016491 | molecular_function | oxidoreductase activity |
B | 0020037 | molecular_function | heme binding |
B | 0042597 | cellular_component | periplasmic space |
B | 0046872 | molecular_function | metal ion binding |
B | 0050418 | molecular_function | hydroxylamine reductase activity |
B | 0050421 | molecular_function | nitrite reductase (NO-forming) activity |
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE PO4 A 604 |
Chain | Residue |
B | HOH770 |
A | HOH673 |
B | HIS335 |
B | HIS540 |
site_id | AC2 |
Number of Residues | 3 |
Details | BINDING SITE FOR RESIDUE CL A 605 |
Chain | Residue |
A | SER265 |
B | GLY268 |
B | MET269 |
site_id | AC3 |
Number of Residues | 3 |
Details | BINDING SITE FOR RESIDUE OH A 603 |
Chain | Residue |
A | HIS369 |
A | DHE602 |
B | TYR10 |
site_id | AC4 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE PO4 B 604 |
Chain | Residue |
A | HIS335 |
A | HIS540 |
A | HOH744 |
B | HOH984 |
site_id | AC5 |
Number of Residues | 3 |
Details | BINDING SITE FOR RESIDUE CL B 605 |
Chain | Residue |
A | GLY268 |
A | MET269 |
B | SER265 |
site_id | AC6 |
Number of Residues | 3 |
Details | BINDING SITE FOR RESIDUE OH B 603 |
Chain | Residue |
A | TYR10 |
B | HIS369 |
B | DHE602 |
site_id | AC7 |
Number of Residues | 19 |
Details | BINDING SITE FOR RESIDUE HEC A 601 |
Chain | Residue |
A | ARG46 |
A | CYS47 |
A | CYS50 |
A | HIS51 |
A | THR59 |
A | LEU63 |
A | ARG71 |
A | LEU79 |
A | THR84 |
A | LEU86 |
A | GLY87 |
A | MET88 |
A | PRO89 |
A | TRP91 |
A | HOH722 |
A | HOH770 |
A | HOH822 |
A | HOH895 |
B | GLU8 |
site_id | AC8 |
Number of Residues | 29 |
Details | BINDING SITE FOR RESIDUE DHE A 602 |
Chain | Residue |
A | ARG156 |
A | HIS182 |
A | ILE183 |
A | ARG185 |
A | ARG198 |
A | ARG225 |
A | SER226 |
A | TYR245 |
A | ALA283 |
A | ALA284 |
A | ILE285 |
A | HIS327 |
A | ARG372 |
A | PHE425 |
A | GLN483 |
A | GLY531 |
A | PHE533 |
A | OH603 |
A | HOH645 |
A | HOH656 |
A | HOH876 |
A | HOH877 |
A | HOH880 |
A | HOH901 |
A | HOH907 |
A | HOH1010 |
B | TYR10 |
B | ALA13 |
B | HOH884 |
site_id | AC9 |
Number of Residues | 19 |
Details | BINDING SITE FOR RESIDUE HEC B 601 |
Chain | Residue |
A | GLU8 |
B | ARG46 |
B | CYS47 |
B | CYS50 |
B | HIS51 |
B | THR59 |
B | LEU63 |
B | ARG71 |
B | LEU79 |
B | THR84 |
B | LEU86 |
B | GLY87 |
B | MET88 |
B | PRO89 |
B | TRP91 |
B | HOH639 |
B | HOH682 |
B | HOH725 |
B | HOH849 |
site_id | BC1 |
Number of Residues | 28 |
Details | BINDING SITE FOR RESIDUE DHE B 602 |
Chain | Residue |
B | SER226 |
B | TYR245 |
B | ALA284 |
B | ILE285 |
B | HIS327 |
B | ARG372 |
B | PHE425 |
B | PHE441 |
B | GLN483 |
B | GLY531 |
B | PHE533 |
B | OH603 |
B | HOH609 |
B | HOH640 |
B | HOH662 |
B | HOH711 |
B | HOH863 |
B | HOH872 |
B | HOH890 |
B | HOH891 |
B | HOH980 |
B | HOH981 |
A | TYR10 |
B | ARG156 |
B | HIS182 |
B | ARG185 |
B | ARG198 |
B | ARG225 |
site_id | NIA |
Number of Residues | 3 |
Details | ACTIVE SITE. |
Chain | Residue |
A | HIS327 |
A | HIS369 |
A | DHE602 |
site_id | NIB |
Number of Residues | 3 |
Details | ACTIVE SITE. |
Chain | Residue |
B | HIS327 |
B | HIS369 |
B | DHE602 |
Functional Information from SwissProt/UniProt
Chain | Residue | Details |
A | CYS47 | |
A | CYS50 | |
B | CYS47 | |
B | CYS50 | |
Chain | Residue | Details |
A | HIS51 | |
A | MET88 | |
B | HIS51 | |
B | MET88 | |
Chain | Residue | Details |
A | ARG71 | |
B | ARG225 | |
B | SER226 | |
B | TYR245 | |
B | ARG372 | |
B | GLN483 | |
A | THR84 | |
A | ARG225 | |
A | SER226 | |
A | TYR245 | |
A | ARG372 | |
A | GLN483 | |
B | ARG71 | |
B | THR84 | |
Chain | Residue | Details |
A | HIS182 | |
B | HIS182 | |
Catalytic Information from CSA
site_id | CSA1 |
Number of Residues | 2 |
Details | a catalytic site defined by CSA, PubMed 11226222 |
Chain | Residue | Details |
A | HIS369 | |
A | HIS327 | |
site_id | CSA2 |
Number of Residues | 2 |
Details | a catalytic site defined by CSA, PubMed 11226222 |
Chain | Residue | Details |
B | HIS369 | |
B | HIS327 | |
site_id | MCSA1 |
Number of Residues | 6 |
Details | M-CSA 903 |
Chain | Residue | Details |
A | CYS47 | covalently attached |
A | CYS50 | covalently attached |
A | HIS51 | metal ligand |
A | MET88 | metal ligand |
A | HIS327 | electrostatic stabiliser |
A | HIS369 | electrostatic stabiliser |
site_id | MCSA2 |
Number of Residues | 6 |
Details | M-CSA 903 |
Chain | Residue | Details |
B | CYS47 | covalently attached |
B | CYS50 | covalently attached |
B | HIS51 | metal ligand |
B | MET88 | metal ligand |
B | HIS327 | electrostatic stabiliser |
B | HIS369 | electrostatic stabiliser |