1ERQ
X-RAY CRYSTAL STRUCTURE OF TEM-1 BETA LACTAMASE IN COMPLEX WITH A DESIGNED BORONIC ACID INHIBITOR (1R)-1-ACETAMIDO-2-(3-CARBOXY-2-HYDROXYPHENYL)ETHYL BORONIC ACID
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | TEM-1 BETA-LACTAMASE | polymer | 263 | 28942.0 | 1 | UniProt (P62593) Pfam (PF00144) Pfam (PF13354) | Escherichia coli | |
| 2 | B (A) | 1(R)-1-ACETAMIDO-2-(3-CARBOXY-2-HYDROXYPHENYL)ETHYL BORONIC ACID | non-polymer | 267.0 | 1 | Chemie (BJH) | |||
| 3 | C (A) | water | water | 18.0 | 121 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 28942.0 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 267.0 | |
| All* | Total formula weight | 29209.0 |
