Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | PROTEIN (BETA-LACTAMASE) | polymer | 227 | 24995.5 | 1 | UniProt (P04190) Pfam (PF00753) In PDB | Bacillus cereus | CLASS B BETA-LACTAMASE |
2 | A | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
3 | A | BICARBONATE ION | non-polymer | 61.0 | 1 | Chemie (BCT) | |||
4 | water | water | 18.0 | 205 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 24995.5 | |
Non-Polymers* | Number of molecules | 3 |
Total formula weight | 191.8 | |
All* | Total formula weight | 25187.4 |