4UA6
CTX-M-14 Class A Beta-Lactamase Apo Crystal Structure at 0.79 Angstrom Resolution
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 CTX-M-14 | polymer | 263 | 27983.5 | 2 | UniProt (H6UQI0) Pfam (PF00144) Pfam (PF13354) In PDB | Escherichia coli | |
| 2 | A, B | PHOSPHATE ION | non-polymer | 95.0 | 5 | Chemie (PO4) | |||
| 3 | A, B | POTASSIUM ION | non-polymer | 39.1 | 2 | Chemie (K) | |||
| 4 | water | water | 18.0 | 872 | Chemie (HOH) |
Sequence modifications
A, B: 26 - 290 (UniProt: H6UQI0)
| PDB | External Database | Details |
|---|---|---|
| Pca 25 | - | insertion |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 55967.0 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 553.1 | |
| All* | Total formula weight | 56520.1 |
