4C1G
Crystal structure of the metallo-beta-lactamase IMP-1 with D-captopril
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 IMP-1 | polymer | 228 | 25146.7 | 2 | UniProt (P52699) Pfam (PF00753) | SERRATIA MARCESCENS | BLAIMP, BETA-LACTAMASE TYPE II, PENICILLINASE |
| 2 | C, D, H, I (A, B) | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) | |||
| 3 | E (A) | 1-(3-MERCAPTO-2-METHYL-PROPIONYL)-PYRROLIDINE-2-CARBOXYLIC ACID | non-polymer | 217.3 | 1 | Chemie (MCO) | |||
| 4 | F, G (A) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 5 | J, K (A, B) | water | water | 18.0 | 215 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 50293.4 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 671.0 | |
| All* | Total formula weight | 50964.4 |
