2GPE
Structure of the DNA-binding domain of E. Coli Proline Utilization A (PUTA)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | Bifunctional protein putA | polymer | 52 | 5957.7 | 4 | UniProt (P09546) Pfam (PF21775) | Escherichia coli | |
| 2 | E, F, G, H (A, B, C, D) | IMIDAZOLE | non-polymer | 69.1 | 4 | Chemie (IMD) | |||
| 3 | I, J, K, L (A, B, C, D) | water | water | 18.0 | 68 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 23831.0 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 276.3 | |
| All* | Total formula weight | 24107.3 |
