6V54
Crystal Structure of Metallo Beta Lactamase from Hirschia baltica
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 | polymer | 235 | 25852.1 | 1 | UniProt (C6XID6) Pfam (PF00753) | Hirschia baltica (strain ATCC 49814 / DSM 5838 / IFAM 1418) | |
| 2 | B (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 3 | C, J (A) | FORMIC ACID | non-polymer | 46.0 | 2 | Chemie (FMT) | |||
| 4 | D (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
| 5 | E (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 6 | F, G (A) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 7 | H, I (A) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 8 | K (A) | water | water | 18.0 | 187 | Chemie (HOH) |
Sequence modifications
A: 30 - 261 (UniProt: C6XID6)
| PDB | External Database | Details |
|---|---|---|
| Ser 27 | - | expression tag |
| Asn 28 | - | expression tag |
| Ala 29 | - | expression tag |
| Thr 257 | Ala 257 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 25852.1 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 528.9 | |
| All* | Total formula weight | 26381.0 |
