5ZW9
Crystal structure of Pyridoxal kinase (PdxK) from Salmonella typhimurium
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Pyridoxalkinase | polymer | 296 | 32063.6 | 2 | UniProt (A0A0M0PWM4) Pfam (PF08543) UniProt (by SIFTS) (A0A0F7J8S0) In PDB | Salmonella choleraesuis | PL kinase |
2 | A | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
3 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
4 | A, B | 1,2-ETHANEDIOL | non-polymer | 62.1 | 3 | Chemie (EDO) | |||
5 | A | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
6 | B | 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 | 163 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 288 (UniProt: A0A0M0PWM4)
PDB | External Database | Details |
---|---|---|
Leu 289 | - | expression tag |
Glu 290 | - | expression tag |
His 291 | - | expression tag |
His 292 | - | expression tag |
His 293 | - | expression tag |
His 294 | - | expression tag |
His 295 | - | expression tag |
His 296 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 64127.2 | |
Non-Polymers* | Number of molecules | 7 |
Total formula weight | 766.0 | |
All* | Total formula weight | 64893.2 |