6VWO
Crystal structure of E. coli guanosine kinase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Inosine-guanosine kinase | polymer | 437 | 48784.9 | 1 | UniProt (P0AEW6) Pfam (PF00294) | Escherichia coli (strain K12) | |
| 2 | B (A) | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 1 | Chemie (ADP) | |||
| 3 | C, D (A) | GUANOSINE | non-polymer | 283.2 | 2 | Chemie (GMP) | |||
| 4 | E, F, G (A) | POTASSIUM ION | non-polymer | 39.1 | 3 | Chemie (K) | |||
| 5 | H (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 6 | I (A) | water | water | 18.0 | 204 | Chemie (HOH) |
Sequence modifications
A: 1 - 434 (UniProt: P0AEW6)
| PDB | External Database | Details |
|---|---|---|
| Gly -2 | - | expression tag |
| Ser -1 | - | expression tag |
| His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 48784.9 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 1135.3 | |
| All* | Total formula weight | 49920.2 |
