1W3U
Crystal structure of phosphoserine aminotransferase from Bacillus circulans var. alkalophilus
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | PHOSPHOSERINE AMINOTRANSFERASE | polymer | 362 | 39966.1 | 1 | UniProt (Q59196) Pfam (PF00266) | BACILLUS CIRCULANS | PHOSPHOHYDROXYTHREONINE AMINOTRANSFERASE, PSAT |
| 2 | B (A) | PYRIDOXAL-5'-PHOSPHATE | non-polymer | 247.1 | 1 | Chemie (PLP) | |||
| 3 | C (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 4 | D (A) | water | water | 18.0 | 340 | Chemie (HOH) |
Sequence modifications
A: 1 - 362 (UniProt: Q59196)
| PDB | External Database | Details |
|---|---|---|
| Glu 3 | Lys 3 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 39966.1 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 339.2 | |
| All* | Total formula weight | 40305.3 |
