Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004497 | molecular_function | monooxygenase activity |
| A | 0005506 | molecular_function | iron ion binding |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0006707 | biological_process | cholesterol catabolic process |
| A | 0008395 | molecular_function | steroid hydroxylase activity |
| A | 0016491 | molecular_function | oxidoreductase activity |
| A | 0016705 | molecular_function | oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen |
| A | 0020037 | molecular_function | heme binding |
| A | 0036199 | molecular_function | cholest-4-en-3-one 26-monooxygenase activity |
| A | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE CL A 413 |
| Chain | Residue |
| A | GLY161 |
| A | ARG162 |
| site_id | AC2 |
| Number of Residues | 22 |
| Details | BINDING SITE FOR RESIDUE HEM A 410 |
| Chain | Residue |
| A | THR214 |
| A | THR215 |
| A | VAL254 |
| A | THR257 |
| A | ARG259 |
| A | SER309 |
| A | PHE310 |
| A | HIS315 |
| A | CYS317 |
| A | LEU318 |
| A | GLY319 |
| A | ALA323 |
| A | HOH414 |
| A | HOH424 |
| A | HOH507 |
| A | MET68 |
| A | LEU69 |
| A | HIS76 |
| A | ARG80 |
| A | ILE127 |
| A | ALA210 |
| A | GLY211 |
Functional Information from PROSITE/UniProt
| site_id | PS00086 |
| Number of Residues | 10 |
| Details | CYTOCHROME_P450 Cytochrome P450 cysteine heme-iron ligand signature. FGsGIHLCLG |
| Chain | Residue | Details |
| A | PHE310-GLY319 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | BINDING: BINDING => ECO:0000250 |
| Chain | Residue | Details |
| A | HIS76 | |
| A | THR257 | |
| Chain | Residue | Details |
| A | ARG80 | |
| A | ARG259 | |
| A | HIS315 | |
| site_id | SWS_FT_FI3 |
| Number of Residues | 1 |
| Details | BINDING: axial binding residue |
| Chain | Residue | Details |
| A | CYS317 | |
