4EP6
Crystal structure of the XplA heme domain in complex with imidazole and PEG
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Cytochrome P450-like protein XplA | polymer | 392 | 43393.9 | 1 | UniProt (Q8GPH7) Pfam (PF00067) | Rhodococcus rhodochrous | |
| 2 | B (A) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 3 | C (A) | IMIDAZOLE | non-polymer | 69.1 | 1 | Chemie (IMD) | |||
| 4 | D (A) | PENTAETHYLENE GLYCOL | non-polymer | 238.3 | 1 | Chemie (1PE) | |||
| 5 | E (A) | water | water | 18.0 | 147 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 43393.9 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 923.9 | |
| All* | Total formula weight | 44317.7 |
