2FU4
Crystal Structure of the DNA binding domain of E.coli FUR (Ferric Uptake Regulator)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Ferric uptake regulation protein | polymer | 83 | 9351.7 | 2 | UniProt (P0A9A9) Pfam (PF01475) | Escherichia coli | FUR, Ferric uptake regulator |
| 2 | C, D, E, F, G... (A, B) | CADMIUM ION | non-polymer | 112.4 | 8 | Chemie (CD) | |||
| 3 | J, K, L, M, N... (A, B) | CHLORIDE ION | non-polymer | 35.5 | 12 | Chemie (CL) | |||
| 4 | W (B) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 5 | X, Y (A, B) | water | water | 18.0 | 160 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 18703.3 | |
| Non-Polymers* | Number of molecules | 21 |
| Total formula weight | 1416.8 | |
| All* | Total formula weight | 20120.1 |
