4HBU
Crystal structure of CTX-M-15 extended-spectrum beta-lactamase in complex with avibactam (NXL104)
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 | 263 | 28138.8 | 1 | UniProt (Q9EXV5) Pfam (PF00144) Pfam (PF13354) | Escherichia coli | Beta-lactamase CTX-M, Beta-lactamase CTX-M-15, Beta-lactamase bla-CTX-M-15, BlaCTX-M-15, CTX-M-15, CTX-M-15 beta-lactamase, CTX-M-15 extended-spectrum beta-lactamase, CTX-m-3-like beta-lactamase, Extended-spectrum beta-lactamase CTX-M-15 |
| 2 | B (A) | (2S,5R)-1-formyl-5-[(sulfooxy)amino]piperidine-2-carboxamide | non-polymer | 267.3 | 1 | Chemie (NXL) | |||
| 3 | C, D, E, F, G... (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 10 | Chemie (EDO) | |||
| 4 | M (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 5 | N, O, P, Q (A) | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 6 | R (A) | water | water | 18.0 | 312 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 28138.8 | |
| Non-Polymers* | Number of molecules | 16 |
| Total formula weight | 1307.6 | |
| All* | Total formula weight | 29446.5 |
