6V73
Crystal Structure of Metallo Beta Lactamase from Erythrobacter litoralis with beta mercaptoethanol in the active site
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 II | polymer | 245 | 25957.0 | 1 | UniProt (Q2N9N3) Pfam (PF00753) | Erythrobacter litoralis (strain HTCC2594) | |
| 2 | B, C (A) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 3 | D (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 4 | E (A) | BETA-MERCAPTOETHANOL | non-polymer | 78.1 | 1 | Chemie (BME) | |||
| 5 | F (A) | FORMIC ACID | non-polymer | 46.0 | 1 | Chemie (FMT) | |||
| 6 | G (A) | water | water | 18.0 | 24 | Chemie (HOH) |
Sequence modifications
A: 20 - 261 (UniProt: Q2N9N3)
| PDB | External Database | Details |
|---|---|---|
| Ser 17 | - | expression tag |
| Asn 18 | - | expression tag |
| Ala 19 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 25957.0 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 290.4 | |
| All* | Total formula weight | 26247.4 |
