6F8C
Crystal structure of cytochrome P450 CYP260A1 (S276I) bound with progesterone
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Cytochrome P450 CYP260A1 | polymer | 400 | 44524.0 | 2 | UniProt (A9FDB7) Pfam (PF00067) | Sorangium cellulosum (strain So ce56) (Polyangium cellulosum (strain So ce56)) | |
| 2 | C, E (A, B) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 2 | Chemie (HEM) | |||
| 3 | D, F (A, B) | PROGESTERONE | non-polymer | 314.5 | 2 | Chemie (STR) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 417 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 394 (UniProt: A9FDB7)
| PDB | External Database | Details |
|---|---|---|
| Ile 276 | Ser 276 | engineered mutation |
| His 395 | - | expression tag |
| His 396 | - | expression tag |
| His 397 | - | expression tag |
| His 398 | - | expression tag |
| His 399 | - | expression tag |
| His 400 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 89048.0 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1861.9 | |
| All* | Total formula weight | 90909.9 |
