1L9Y
FEZ-1-Y228A, A Mutant of the Metallo-beta-lactamase from Legionella gormanii
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) | FEZ-1 b-lactamase | polymer | 263 | 29224.4 | 2 | UniProt (Q9K578) Pfam (PF00753) | Fluoribacter gormanii | FEZ-1 protein |
| 2 | C, D, L, M (A, B) | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) | |||
| 3 | E, N (A, B) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 4 | F, G, H, I, O... (A, B) | SULFATE ION | non-polymer | 96.1 | 7 | Chemie (SO4) | |||
| 5 | J, K, R, S (A, B) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 6 | T, U (A, B) | water | water | 18.0 | 317 | Chemie (HOH) |
Sequence modifications
A, B: 35 - 311 (UniProt: Q9K578)
| PDB | External Database | Details |
|---|---|---|
| Ala 228 | Tyr 200 | engineered mutation |
| Ser 277 | Gln 248 | SEE REMARK 999 |
| Gly 311 | Ala 282 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 58448.7 | |
| Non-Polymers* | Number of molecules | 17 |
| Total formula weight | 1373.4 | |
| All* | Total formula weight | 59822.1 |
