Entity
| Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| B, A, C, D | Beta-lactamase | polymer | 281 | 30670.0 | 4 | Citrobacter freundii | ||
| water | water | 18.0 | 174 |
6DGU |
PER-2 class A extended-spectrum beta-lactamase crystal structure at 2.69 Angstrom resolution |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total molecular weight | 122680.2 | |
| Non-Polymers* | Number of molecules | 0 |
| Total molecular weight | 0.0 | |
| All* | Total molecular weight | 122680.2 |
