6V71
Crystal Structure of Metallo Beta Lactamase from Hirschia baltica with Nitrate 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 | polymer | 235 | 25523.8 | 1 | UniProt (C6XID6) Pfam (PF00753) | Hirschia baltica (strain ATCC 49814 / DSM 5838 / IFAM 1418) | |
| 2 | B, C (A) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 3 | D, H, M, N, O... (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 7 | Chemie (EDO) | |||
| 4 | E, F, G, I, J... (A) | NITRATE ION | non-polymer | 62.0 | 8 | Chemie (NO3) | |||
| 5 | R (A) | FORMIC ACID | non-polymer | 46.0 | 1 | Chemie (FMT) | |||
| 6 | T (A) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 7 | U (A) | water | water | 18.0 | 156 | 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 | 25523.8 | |
| Non-Polymers* | Number of molecules | 19 |
| Total formula weight | 1202.3 | |
| All* | Total formula weight | 26726.2 |
