4E3I
Crystal structure of AmpC beta-lactamase in complex with a designed 3-carboxyl benzyl sulfonamide boronic acid inhibitor
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, G (A, B) | 3-({[(dihydroxyboranyl)methyl]sulfamoyl}methyl)benzoic acid | non-polymer | 273.1 | 2 | Chemie (0N3) | |||
| 3 | D, E, F, H, I (A, B) | PHOSPHATE ION | non-polymer | 95.0 | 5 | Chemie (PO4) | |||
| 4 | J, K (A, B) | water | water | 18.0 | 633 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 79175.8 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 1021.0 | |
| All* | Total formula weight | 80196.8 |
