8ELB
CTX-M-14 beta-lactamase mutant- N132A
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 | 263 | 27957.5 | 2 | UniProt (Q9L5C7) Pfam (PF00144) Pfam (PF13354) In PDB | Escherichia coli | |
| 2 | A, B | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 4 | Chemie (PEG) | |||
| 3 | water | water | 18.0 | 551 | Chemie (HOH) |
Sequence modifications
A, B: 25 - 290 (UniProt: Q9L5C7)
| PDB | External Database | Details |
|---|---|---|
| Ala 132 | Asn 135 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 55915.0 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 424.5 | |
| All* | Total formula weight | 56339.5 |
