4TZ9
Structure of Metallo-beta-lactamase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Class B metallo-beta-lactamase | polymer | 231 | 24342.4 | 1 | UniProt (I3VKD5) Pfam (PF00753) | Escherichia coli | Metallo-beta-lactamase NDM-3,NDM-3 metallo-beta-lactamase |
| 2 | B (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 3 | C (A) | COBALT (II) ION | non-polymer | 58.9 | 1 | Chemie (CO) | |||
| 4 | D, F, G, H (A) | NICKEL (II) ION | non-polymer | 58.7 | 4 | Chemie (NI) | |||
| 5 | E (A) | CADMIUM ION | non-polymer | 112.4 | 1 | Chemie (CD) | |||
| 6 | I (A) | water | water | 18.0 | 120 | Chemie (HOH) |
Sequence modifications
A: 42 - 270 (UniProt: I3VKD5)
| PDB | External Database | Details |
|---|---|---|
| Gly 40 | - | expression tag |
| Pro 41 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 24342.4 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 471.5 | |
| All* | Total formula weight | 24813.9 |
