1LI9
Crystal structure of TEM-34 beta-Lactamase at 1.5 Angstrom
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Class A beta-Lactamase- TEM-34 | polymer | 263 | 28909.9 | 1 | UniProt (P62593) Pfam (PF00144) Pfam (PF13354) | Escherichia coli | |
| 2 | B, C (A) | PHOSPHATE ION | non-polymer | 95.0 | 2 | Chemie (PO4) | |||
| 3 | D (A) | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) | |||
| 4 | E (A) | water | water | 18.0 | 396 | Chemie (HOH) |
Sequence modifications
A: 26 - 288 (UniProt: P62593)
| PDB | External Database | Details |
|---|---|---|
| Val 69 | Met 67 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 28909.9 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 229.0 | |
| All* | Total formula weight | 29139.0 |
