5GHX
Crystal structure of beta-lactamase PenP mutant-E166H
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Beta-lactamase | polymer | 268 | 29836.8 | 2 | UniProt (P00808) Pfam (PF00144) In PDB | Bacillus licheniformis | Penicillinase |
| 2 | A, B | ACETIC ACID | non-polymer | 60.1 | 2 | Chemie (ACY) | |||
| 3 | A, B | 1,2-ETHANEDIOL | non-polymer | 62.1 | 2 | Chemie (EDO) | |||
| 4 | water | water | 18.0 | 856 | Chemie (HOH) |
Sequence modifications
A, B: 26 - 295 (UniProt: P00808)
| PDB | External Database | Details |
|---|---|---|
| Gly 23 | - | expression tag |
| Pro 24 | - | expression tag |
| Met 25 | - | expression tag |
| His 166 | Glu 180 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 59673.7 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 244.2 | |
| All* | Total formula weight | 59917.9 |
