6V6N
The crystal structure of a class D beta-lactamase from Agrobacterium tumefaciens
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D | Beta-lactamase | polymer | 251 | 27798.1 | 4 | UniProt (A0A1V2APZ1) Pfam (PF00905) In PDB | Rhizobium radiobacter (Agrobacterium tumefaciens) | |
| 2 | A, B, C, D | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 3 | A | FORMIC ACID | non-polymer | 46.0 | 1 | Chemie (FMT) | |||
| 4 | C | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 5 | water | water | 18.0 | 391 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 26 - 273 (UniProt: A0A1V2APZ1)
| PDB | External Database | Details |
|---|---|---|
| Ser 23 | - | expression tag |
| Asn 24 | - | expression tag |
| Ala 25 | - | expression tag |
| Tyr 195 | Asp 195 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 111192.4 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 510.5 | |
| All* | Total formula weight | 111702.8 |
