2X9P
X-ray structure of the substrate-free cytochrome P450 PimD - a polyene macrolide antibiotic pimaricin epoxidase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | PIMD PROTEIN | polymer | 404 | 44528.8 | 1 | UniProt (Q9EW92) Pfam (PF00067) | STREPTOMYCES NATALENSIS | PIMD |
| 2 | B (A) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 3 | C, D, E (A) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 4 | F (A) | water | water | 18.0 | 177 | Chemie (HOH) |
Sequence modifications
A: 5 - 397 (UniProt: Q9EW92)
| PDB | External Database | Details |
|---|---|---|
| Met -6 | - | expression tag |
| Arg -5 | - | expression tag |
| Gly -4 | - | expression tag |
| Ser -3 | - | expression tag |
| His -2 | - | expression tag |
| His -1 | - | expression tag |
| His 0 | - | expression tag |
| His 1 | - | expression tag |
| His 2 | - | expression tag |
| His 3 | - | expression tag |
| Gly 4 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 44528.8 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 904.7 | |
| All* | Total formula weight | 45433.4 |
