5U53
CTX-M-14 E166A with acylated ceftazidime molecule
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Beta-lactamase | polymer | 263 | 27986.6 | 1 | UniProt (H6UQI0) Pfam (PF00144) Pfam (PF13354) In PDB | Escherichia coli | |
| 2 | A | ACYLATED CEFTAZIDIME | non-polymer | 469.5 | 1 | Chemie (CAZ) | |||
| 3 | A | NITRATE ION | non-polymer | 62.0 | 2 | Chemie (NO3) | |||
| 4 | water | water | 18.0 | 328 | Chemie (HOH) |
Sequence modifications
A: 25 - 290 (UniProt: H6UQI0)
| PDB | External Database | Details |
|---|---|---|
| Thr 41 | Gly 38 | conflict |
| Ala 166 | Glu 162 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 27986.6 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 593.5 | |
| All* | Total formula weight | 28580.1 |
