4FYZ
Crystal Structure of Nitrosyl Cytochrome P450cin
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004497 | molecular_function | monooxygenase activity |
| A | 0005506 | molecular_function | iron ion binding |
| A | 0016705 | molecular_function | oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen |
| A | 0016709 | molecular_function | oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, NAD(P)H as one donor, and incorporation of one atom of oxygen |
| A | 0020037 | molecular_function | heme binding |
| A | 0046232 | biological_process | carbazole catabolic process |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0055114 | biological_process | obsolete oxidation-reduction process |
| B | 0004497 | molecular_function | monooxygenase activity |
| B | 0005506 | molecular_function | iron ion binding |
| B | 0016705 | molecular_function | oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen |
| B | 0016709 | molecular_function | oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, NAD(P)H as one donor, and incorporation of one atom of oxygen |
| B | 0020037 | molecular_function | heme binding |
| B | 0046232 | biological_process | carbazole catabolic process |
| B | 0046872 | molecular_function | metal ion binding |
| B | 0055114 | biological_process | obsolete oxidation-reduction process |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 24 |
| Details | BINDING SITE FOR RESIDUE HEM A 501 |
| Chain | Residue |
| A | ASN73 |
| A | ASN242 |
| A | THR243 |
| A | PHE246 |
| A | ARG289 |
| A | PHE312 |
| A | SER339 |
| A | LEU340 |
| A | GLY341 |
| A | ILE344 |
| A | HIS345 |
| A | VAL76 |
| A | CYS347 |
| A | LEU348 |
| A | CNL502 |
| A | NO503 |
| A | HOH617 |
| A | MET90 |
| A | ALA91 |
| A | HIS98 |
| A | ARG102 |
| A | PHE109 |
| A | ILE234 |
| A | GLY238 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE CNL A 502 |
| Chain | Residue |
| A | THR77 |
| A | TYR81 |
| A | LEU237 |
| A | ASN242 |
| A | MET286 |
| A | HEM501 |
| A | NO503 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE NO A 503 |
| Chain | Residue |
| A | GLY238 |
| A | ASN242 |
| A | HEM501 |
| A | CNL502 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE PG4 A 504 |
| Chain | Residue |
| A | GLY50 |
| A | GLY51 |
| A | LYS303 |
| A | PRO304 |
| A | GLY305 |
| A | GLN306 |
| A | PEG505 |
| site_id | AC5 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE PEG A 505 |
| Chain | Residue |
| A | TRP45 |
| A | PG4504 |
| site_id | AC6 |
| Number of Residues | 25 |
| Details | BINDING SITE FOR RESIDUE HEM B 501 |
| Chain | Residue |
| B | ASN73 |
| B | VAL76 |
| B | MET90 |
| B | ALA91 |
| B | HIS98 |
| B | ARG102 |
| B | ILE234 |
| B | LEU235 |
| B | GLY238 |
| B | ASN242 |
| B | THR243 |
| B | PRO284 |
| B | ARG289 |
| B | PHE312 |
| B | SER339 |
| B | LEU340 |
| B | GLY341 |
| B | ILE344 |
| B | HIS345 |
| B | CYS347 |
| B | LEU348 |
| B | ILE353 |
| B | CNL502 |
| B | NO503 |
| B | HOH648 |
| site_id | AC7 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE CNL B 502 |
| Chain | Residue |
| B | LEU237 |
| B | ASN242 |
| B | MET286 |
| B | HEM501 |
| B | NO503 |
| site_id | AC8 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE NO B 503 |
| Chain | Residue |
| B | GLY238 |
| B | ASN242 |
| B | HEM501 |
| B | CNL502 |
| site_id | AC9 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE PG4 B 504 |
| Chain | Residue |
| B | GLY50 |
| B | GLY51 |
| B | LYS303 |
| B | PRO304 |
| B | GLY305 |
| B | GLN306 |
| B | PEG505 |
| B | HOH626 |
| site_id | BC1 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE PEG B 505 |
| Chain | Residue |
| B | PG4504 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 10 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:15260491, ECO:0000269|PubMed:18270198, ECO:0000269|PubMed:22775403 |
| Chain | Residue | Details |
| A | ARG102 | |
| A | ARG289 | |
| A | HIS345 | |
| B | ASN73 | |
| B | HIS98 | |
| B | ARG102 | |
| B | ARG289 | |
| B | HIS345 | |
| A | ASN73 | |
| A | HIS98 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:15260491 |
| Chain | Residue | Details |
| A | ASN242 | |
| B | ASN242 |
| site_id | SWS_FT_FI3 |
| Number of Residues | 2 |
| Details | BINDING: axial binding residue |
| Chain | Residue | Details |
| A | CYS347 | |
| B | CYS347 |
| site_id | SWS_FT_FI4 |
| Number of Residues | 2 |
| Details | SITE: Controls regioselective substrate oxidation |
| Chain | Residue | Details |
| A | ASN242 | |
| B | ASN242 |
