1BLC
INHIBITION OF BETA-LACTAMASE BY CLAVULANATE: TRAPPED INTERMEDIATES IN CRYOCRYSTALLOGRAPHIC STUDIES
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 | 257 | 28843.2 | 1 | UniProt (P00807) Pfam (PF00144) Pfam (PF13354) | Staphylococcus aureus | |
| 2 | B (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 3 | C (A) | N-(1-CARBOXY-2-HYDROXY-4-OXO-BUTYL)-N-(3-OXO-CISPROPENYL)AMINE | non-polymer | 201.2 | 1 | Chemie (CEM) | |||
| 4 | D (A) | N-(2-HYDROXY-4-OXO-BUTYL)-N-(3-OXO-TRANSPROPENYL)AMINE | non-polymer | 157.2 | 1 | Chemie (TEM) | |||
| 5 | E (A) | water | water | 18.0 | 324 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 28843.2 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 454.4 | |
| All* | Total formula weight | 29297.6 |
