6PQ9
Crystal Structure of TLA-1 S70G extended spectrum Beta-lactamase
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 | 299 | 33342.3 | 1 | UniProt (Q9X6W1) Pfam (PF13354) | Escherichia coli | |
| 2 | B (A) | ASPARTIC ACID | non-polymer | 133.1 | 1 | Chemie (ASP) | |||
| 3 | C, D, E, F, G... (A) | ACETATE ION | non-polymer | 59.0 | 7 | Chemie (ACT) | |||
| 4 | I, K (A) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 5 | L (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 6 | M (A) | water | water | 18.0 | 185 | Chemie (HOH) |
Sequence modifications
A: 2 - 292 (UniProt: Q9X6W1)
| PDB | External Database | Details |
|---|---|---|
| Gly 70 | Ser 81 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 33342.3 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 826.7 | |
| All* | Total formula weight | 34168.9 |
