3QI8
Evolved variant of cytochrome P450 (BM3, CYP102A1)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords | 
| 1 | A, B (B, A)  | Evolved Cytochrome P450 variant (22A3) | polymer | 472 | 54157.8 | 2 | Bacillus megaterium | ||
| 2 | C, D (B, A)  | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 2 | Chemie (HEM) | 
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 | 
| Total formula weight | 108315.5 | |
| Non-Polymers* | Number of molecules | 2 | 
| Total formula weight | 1233.0 | |
| All* | Total formula weight | 109548.5 | 






