4ZBE
Crystal structure of KPC-2 beta-lactamase complexed with avibactam
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Carbapenem-hydrolyzing beta-lactamase KPC | polymer | 264 | 27992.5 | 1 | UniProt (Q9F663) Pfam (PF00144) Pfam (PF13354) | Klebsiella pneumoniae | Carbapenem-hydrolyzing beta-lactamase KPC-1, KPC-2 beta-lactamase |
| 2 | B (A) | CITRIC ACID | non-polymer | 192.1 | 1 | Chemie (CIT) | |||
| 3 | C (A) | (2S,5R)-1-formyl-5-[(sulfooxy)amino]piperidine-2-carboxamide | non-polymer | 267.3 | 1 | Chemie (NXL) | |||
| 4 | D (A) | water | water | 18.0 | 256 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 27992.5 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 459.4 | |
| All* | Total formula weight | 28451.9 |
