7L5T
Crystal Structure of the Oxacillin-hydrolyzing Class D Extended-spectrum Beta-lactamase OXA-14 from Pseudomonas aeruginosa in Complex with Covalently Bound Clavulanic Acid
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Beta-lactamase | polymer | 248 | 27826.5 | 2 | UniProt (Q59648) Pfam (PF00905) UniProt (by SIFTS) (P14489) In PDB | Pseudomonas aeruginosa | OXA-14 Beta-lactamase |
| 2 | A, B | (2E)-3-[(4-hydroxy-2-oxobutyl)amino]prop-2-enal | non-polymer | 157.2 | 2 | Chemie (ISS) | |||
| 3 | A, B | SULFATE ION | non-polymer | 96.1 | 15 | Chemie (SO4) | |||
| 4 | A, B | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 5 | water | water | 18.0 | 348 | Chemie (HOH) |
Sequence modifications
A, B: 21 - 266 (UniProt: Q59648)
| PDB | External Database | Details |
|---|---|---|
| Ser 19 | - | expression tag |
| Asn 20 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 55653.0 | |
| Non-Polymers* | Number of molecules | 19 |
| Total formula weight | 1826.2 | |
| All* | Total formula weight | 57479.2 |
