1KDS
X-ray crystal structure of AmpC beta-lactamase from E. coli in complex with the inhibitor 3-nitrophenylboronic acid
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | BETA-LACTAMASE | polymer | 358 | 39587.9 | 2 | UniProt (P00811) Pfam (PF00144) | Escherichia coli | Cephalosporinase |
| 2 | C, D (A, B) | 3-NITROPHENYLBORONIC ACID | non-polymer | 166.9 | 2 | Chemie (NPB) | |||
| 3 | E, F (A, B) | water | water | 18.0 | 140 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 79175.8 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 333.9 | |
| All* | Total formula weight | 79509.7 |
