4HGF
Crystal structure of P450 BM3 5F5K heme domain variant complexed with styrene
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Bifunctional P-450/NADPH-P450 reductase | polymer | 455 | 52121.4 | 2 | UniProt (P14779) Pfam (PF00067) In PDB | Bacillus megaterium | Cytochrome P450(BM-3), Cytochrome P450BM-3, Cytochrome P450 102, NADPH--cytochrome P450 reductase |
| 2 | A, B | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 2 | Chemie (HEM) | |||
| 3 | A, B | ethenylbenzene | non-polymer | 104.1 | 2 | Chemie (SYN) | |||
| 4 | A | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 5 | water | water | 18.0 | 869 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 455 (UniProt: P14779)
| PDB | External Database | Details |
|---|---|---|
| Ala 87 | Phe 88 | engineered mutation |
| Lys 184 | Ala 185 | engineered mutation |
| Ala 235 | Thr 236 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 104242.9 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 1476.7 | |
| All* | Total formula weight | 105719.6 |
