1K38
CRYSTAL STRUCTURE OF THE CLASS D BETA-LACTAMASE OXA-2
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 OXA-2 | polymer | 254 | 29447.3 | 2 | UniProt (P0A1V8) Pfam (PF00905) | Salmonella typhimurium | Penicillinase |
| 2 | C, D, E (A, B) | FORMIC ACID | non-polymer | 46.0 | 3 | Chemie (FMT) | |||
| 3 | F, G (A, B) | water | water | 18.0 | 314 | Chemie (HOH) |
Sequence modifications
A, B: 17 - 270 (UniProt: P0A1V8)
| PDB | External Database | Details |
|---|---|---|
| Kcx 70 | Lys 75 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 58894.5 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 138.1 | |
| All* | Total formula weight | 59032.6 |
