6K9T
Crystal structure of a class C beta-lactamase in complex with cefotaxime
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Beta-lactamase | polymer | 370 | 40713.3 | 1 | UniProt (Q9XB24) | Klebsiella pneumoniae | |
| 2 | B (A) | CEFOTAXIME, C3' cleaved, open, bound form | non-polymer | 397.4 | 1 | Chemie (CEF) | |||
| 3 | C (A) | water | water | 18.0 | 234 | Chemie (HOH) |
Sequence modifications
A: 1 - 362 (UniProt: Q9XB24)
| PDB | External Database | Details |
|---|---|---|
| Met -6 | - | initiating methionine |
| His -5 | - | expression tag |
| His -4 | - | expression tag |
| His -3 | - | expression tag |
| His -2 | - | expression tag |
| His -1 | - | expression tag |
| His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 40713.3 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 397.4 | |
| All* | Total formula weight | 41110.7 |
