5E78
Crystal structure of P450 BM3 heme domain variant complexed with Co(III)Sep
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) | Bifunctional P-450/NADPH-P450 reductase | polymer | 455 | 52007.2 | 2 | UniProt (P14779) Pfam (PF00067) | Bacillus megaterium | Cytochrome P450(BM-3),Cytochrome P450BM-3, BM3 P450 |
| 2 | C, D (A, B) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 2 | Chemie (HEM) | |||
| 3 | E (B) | COBALT (II) ION | non-polymer | 58.9 | 1 | Chemie (CO) | |||
| 4 | F (B) | 1,3,6,8,10,13,16,19-octaazabicyclo[6.6.6]icosane | non-polymer | 286.4 | 1 | Chemie (5KK) | |||
| 5 | G (B) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 6 | H, I (A, B) | 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 |
| Gly 281 | Val 282 | engineered mutation |
| Ser 354 | Met 355 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 104014.3 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 1613.8 | |
| All* | Total formula weight | 105628.1 |
