Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004497 | molecular_function | monooxygenase activity |
| A | 0005506 | molecular_function | iron ion binding |
| 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 |
| B | 0031177 | molecular_function | phosphopantetheine binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 23 |
| Details | BINDING SITE FOR RESIDUE HEM A 501 |
| Chain | Residue |
| A | TYR66 |
| A | GLY248 |
| A | THR251 |
| A | SER252 |
| A | SER255 |
| A | LEU288 |
| A | PHE297 |
| A | ARG299 |
| A | THR349 |
| A | PHE350 |
| A | GLY351 |
| A | ASN78 |
| A | HIS355 |
| A | CYS357 |
| A | GLY359 |
| B | KH4101 |
| A | LEU95 |
| A | ALA96 |
| A | HIS103 |
| A | ARG107 |
| A | PHE114 |
| A | LEU244 |
| A | GLY247 |
| site_id | AC2 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE KH4 B 101 |
| Chain | Residue |
| A | THR82 |
| A | ASP88 |
| A | SER89 |
| A | MSE94 |
| A | LEU180 |
| A | TRP193 |
| A | TYR242 |
| A | LEU246 |
| A | GLY247 |
| A | THR251 |
| A | PHE297 |
| A | HEM501 |
| B | SER42 |
Functional Information from PROSITE/UniProt
| site_id | PS00012 |
| Number of Residues | 16 |
| Details | PHOSPHOPANTETHEINE Phosphopantetheine attachment site. ELGGHSLQATKLVSRI |
| Chain | Residue | Details |
| B | GLU37-ILE52 | |
| site_id | PS00086 |
| Number of Residues | 10 |
| Details | CYTOCHROME_P450 Cytochrome P450 cysteine heme-iron ligand signature. FGyGPHFCLG |
| Chain | Residue | Details |
| A | PHE350-GLY359 | |
