4WBT
Crystal structure of histidinol-phosphate aminotransferase from Sinorhizobium meliloti in complex with pyridoxal-5'-phosphate
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C | Probable histidinol-phosphate aminotransferase | polymer | 376 | 40260.9 | 3 | UniProt (Q92R63) Pfam (PF00155) In PDB | Rhizobium meliloti (Ensifer meliloti) | |
| 2 | A, B, C | PYRIDOXAL-5'-PHOSPHATE | non-polymer | 247.1 | 3 | Chemie (PLP) | |||
| 3 | A | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 4 | A, B | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 4 | Chemie (PEG) | |||
| 5 | B | TRIETHYLENE GLYCOL | non-polymer | 150.2 | 1 | Chemie (PGE) | |||
| 6 | C | 2-{2-[2-(2-{2-[2-(2-ETHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL | non-polymer | 354.4 | 1 | Chemie (PE4) | |||
| 7 | water | water | 18.0 | 1008 | Chemie (HOH) |
Sequence modifications
A, B, C: 2 - 373 (UniProt: Q92R63)
| PDB | External Database | Details |
|---|---|---|
| Phe -2 | - | expression tag |
| Gln -1 | - | expression tag |
| Ser 0 | - | expression tag |
| Mse 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 120782.7 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 1762.6 | |
| All* | Total formula weight | 122545.3 |
