5B1K
Crystal structure of the chloride-bound form of blue copper nitrite reductase
Functional Information from GO Data
Chain | GOid | namespace | contents |
A | 0005507 | molecular_function | copper ion binding |
A | 0005515 | molecular_function | protein binding |
A | 0016491 | molecular_function | oxidoreductase activity |
A | 0019333 | biological_process | denitrification pathway |
A | 0042128 | biological_process | nitrate assimilation |
A | 0042597 | cellular_component | periplasmic space |
A | 0046872 | molecular_function | metal ion binding |
A | 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 CU A 401 |
Chain | Residue |
A | HIS89 |
A | CYS130 |
A | HIS139 |
A | MET144 |
site_id | AC2 |
Number of Residues | 5 |
Details | binding site for residue CU A 402 |
Chain | Residue |
A | HIS94 |
A | HIS129 |
A | HIS300 |
A | CL403 |
A | HOH501 |
site_id | AC3 |
Number of Residues | 5 |
Details | binding site for residue CL A 403 |
Chain | Residue |
A | HIS129 |
A | ILE251 |
A | HIS300 |
A | CU402 |
A | HOH501 |
site_id | AC4 |
Number of Residues | 3 |
Details | binding site for residue PG4 A 404 |
Chain | Residue |
A | GLU133 |
A | MET135 |
A | ALA194 |
site_id | AC5 |
Number of Residues | 5 |
Details | binding site for residue PG4 A 405 |
Chain | Residue |
A | VAL294 |
A | ALA296 |
A | PHE306 |
A | HIS313 |
A | HOH721 |