6RMR
Crystal structure of Escherichia coli periplasmic glucose-1-phosphatase H18D mutant
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Glucose-1-phosphatase | polymer | 391 | 43581.1 | 2 | UniProt (P19926) Pfam (PF00328) | Escherichia coli (strain K12) | G1Pase |
| 2 | C (A) | PENTAETHYLENE GLYCOL | non-polymer | 238.3 | 1 | Chemie (1PE) | |||
| 3 | D, E, F, G, H... (A, B) | ACETATE ION | non-polymer | 59.0 | 16 | Chemie (ACT) | |||
| 4 | K (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 5 | U, V (B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 2 | Chemie (EDO) | |||
| 6 | W, X (A, B) | water | water | 18.0 | 96 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 391 (UniProt: P19926)
| PDB | External Database | Details |
|---|---|---|
| Asp 18 | His 40 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 87162.3 | |
| Non-Polymers* | Number of molecules | 20 |
| Total formula weight | 1372.5 | |
| All* | Total formula weight | 88534.8 |
