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 TEM | polymer | 263 | 28911.9 | 1 | UniProt (P62593) Pfam (PF00144) Pfam (PF13354) In PDB | Escherichia coli | TEM-1 |
| 2 | A | PHOSPHATE ION | non-polymer | 95.0 | 3 | Chemie (PO4) | |||
| 3 | A | POTASSIUM ION | non-polymer | 39.1 | 4 | Chemie (K) | |||
| 4 | A | PINACOL[[2-AMINO-ALPHA-(1-CARBOXY-1-METHYLETHOXYIMINO)-4-THIAZOLEACETYL]AMINO]METHANEBORONATE | non-polymer | 330.1 | 1 | Chemie (CB4) | |||
| 5 | water | water | 18.0 | 566 | Chemie (HOH) |
Sequence modifications
A: 26 - 290 (UniProt: P62593)
| PDB | External Database | Details |
|---|---|---|
| Thr 182 | Met 180 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 28911.9 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 771.4 | |
| All* | Total formula weight | 29683.3 |
