7SMZ
X-ray crystal structure of CYP142A3 from Mycobacterium Marinum in complex with 4-cholesten-3-one
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Cytochrome P450 142A3 | polymer | 405 | 45451.4 | 2 | UniProt (A0A2Z5YMP0) Pfam (PF00067) UniProt (by SIFTS) (B2HI07) In PDB | Mycobacterium marinum | CYP142A3 |
| 2 | A, B | (8ALPHA,9BETA)-CHOLEST-4-EN-3-ONE | non-polymer | 384.6 | 2 | Chemie (K2B) | |||
| 3 | A, B | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 2 | Chemie (HEM) | |||
| 4 | A, B | ACETATE ION | non-polymer | 59.0 | 8 | Chemie (ACT) | |||
| 5 | A, B | SODIUM ION | non-polymer | 23.0 | 4 | Chemie (NA) | |||
| 6 | water | water | 18.0 | 430 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 401 (UniProt: A0A2Z5YMP0)
| PDB | External Database | Details |
|---|---|---|
| Gly 402 | - | expression tag |
| Gly 403 | - | expression tag |
| Ser 404 | - | expression tag |
| Gly 405 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 90902.8 | |
| Non-Polymers* | Number of molecules | 16 |
| Total formula weight | 2566.6 | |
| All* | Total formula weight | 93469.4 |
