6Z7I
Crystal structure of CTX-M-15 E166Q mutant apoenzyme
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 | 265 | 28292.0 | 1 | UniProt (G3G192) Pfam (PF00144) Pfam (PF13354) UniProt (by SIFTS) (W1DN50) In PDB | Klebsiella pneumoniae | |
| 2 | A | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 3 | A | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 4 | water | water | 18.0 | 362 | Chemie (HOH) |
Sequence modifications
A: 26 - 288 (UniProt: G3G192)
| PDB | External Database | Details |
|---|---|---|
| Gly 24 | - | expression tag |
| Pro 25 | - | expression tag |
| Gln 166 | Glu 189 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 28292.0 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 476.3 | |
| All* | Total formula weight | 28768.4 |
