6IZD
Crystal structure of the chromosome-encoded beta-lactamase mutant R168H/M221I of Vibrio parahaemolyticus
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 | 269 | 30056.0 | 1 | UniProt (A0A3E1IK87) | Vibrio parahaemolyticus | |
| 2 | B, C (A) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 3 | D (A) | water | water | 18.0 | 236 | Chemie (HOH) |
Sequence modifications
A: 29 - 291 (UniProt: A0A3E1IK87)
| PDB | External Database | Details |
|---|---|---|
| Gly 23 | - | expression tag |
| Ala 24 | - | expression tag |
| Met 25 | - | expression tag |
| Ala 26 | - | expression tag |
| Ser 27 | - | expression tag |
| Ser 28 | - | expression tag |
| His 168 | Arg 160 | engineered mutation |
| Ile 221 | Met 213 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 30056.0 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 184.2 | |
| All* | Total formula weight | 30240.2 |
