4XK4
E. coli transcriptional regulator RUTR with dihydrouracil
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) | HTH-type transcriptional regulator RutR | polymer | 212 | 23716.6 | 4 | UniProt (P0ACU2) Pfam (PF00440) Pfam (PF08362) | Escherichia coli (strain K12) | Rut operon repressor |
| 2 | E, F, G, H (A, B, C, D) | DIHYDROPYRIMIDINE-2,4(1H,3H)-DIONE | non-polymer | 114.1 | 4 | Chemie (DUC) | |||
| 3 | I, J, K, L (A, B, C, D) | water | water | 18.0 | 238 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 94866.4 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 456.4 | |
| All* | Total formula weight | 95322.8 |
