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 |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 23 |
| Details | binding site for residue HEM A 401 |
| Chain | Residue |
| A | LEU85 |
| A | THR282 |
| A | HIS283 |
| A | ARG285 |
| A | LEU308 |
| A | ALA334 |
| A | PHE335 |
| A | GLY336 |
| A | ILE339 |
| A | HIS340 |
| A | CYS342 |
| A | THR86 |
| A | LEU343 |
| A | GLY344 |
| A | HOH512 |
| A | HOH563 |
| A | HIS93 |
| A | ARG97 |
| A | PHE228 |
| A | ALA233 |
| A | GLN236 |
| A | VAL237 |
| A | ASP279 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | binding site for residue GOL A 402 |
| Chain | Residue |
| A | TYR189 |
| A | GLN192 |
| A | HIS193 |
| A | GLN196 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | binding site for residue GOL A 403 |
| Chain | Residue |
| A | SER-13 |
| A | LYS281 |
| A | THR282 |
| A | HIS283 |
| A | PRO284 |
| A | HOH555 |
| A | HOH559 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | binding site for residue GOL A 404 |
| Chain | Residue |
| A | ASP159 |
| A | ASP162 |
| A | TYR189 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | binding site for residue GOL A 405 |
| Chain | Residue |
| A | GLY336 |
| A | HIS337 |
| A | GLY338 |
| A | HIS341 |
| site_id | AC6 |
| Number of Residues | 7 |
| Details | binding site for residue GOL A 406 |
| Chain | Residue |
| A | SER27 |
| A | LYS30 |
| A | ARG198 |
| A | ARG199 |
| A | ASP219 |
| A | HOH534 |
| A | HOH594 |
| site_id | AC7 |
| Number of Residues | 5 |
| Details | binding site for residue GOL A 407 |
| Chain | Residue |
| A | ARG97 |
| A | VAL101 |
| A | HIS341 |
| A | HOH545 |
| A | HOH629 |
| site_id | AC8 |
| Number of Residues | 4 |
| Details | binding site for residue GOL A 408 |
| Chain | Residue |
| A | ASP215 |
| A | THR376 |
| A | GLU385 |
| A | HOH554 |
| site_id | AC9 |
| Number of Residues | 2 |
| Details | binding site for residue GOL A 409 |
| Chain | Residue |
| A | ARG58 |
| A | HOH558 |
Functional Information from PROSITE/UniProt
| site_id | PS00086 |
| Number of Residues | 10 |
| Details | CYTOCHROME_P450 Cytochrome P450 cysteine heme-iron ligand signature. FGhGIHHCLG |
| Chain | Residue | Details |
| A | PHE335-GLY344 | |
