4IWR
C.Esp1396I bound to a 25 base pair operator site
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, E, F | Regulatory protein | polymer | 82 | 9521.2 | 4 | UniProt (Q8GGH0) Pfam (PF01381) In PDB | Enterobacter sp. | |
| 2 | C, G | DNA (25-MER) | polymer | 25 | 7719.0 | 2 | |||
| 3 | D, H | DNA (25-MER) | polymer | 25 | 7635.0 | 2 | |||
| 4 | water | water | 18.0 | 23 | Chemie (HOH) |
Sequence modifications
A, B, E, F: 1 - 79 (UniProt: Q8GGH0)
| PDB | External Database | Details |
|---|---|---|
| Gly -2 | - | expression tag |
| Ser -1 | - | expression tag |
| His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 68792.6 | |
| All* | Total formula weight | 68792.6 |
