8B4B
ToxR bacterial transcriptional regulator bound to 19 bp ompU promoter DNA
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | L | DNA (19-MER) | polymer | 19 | 5753.8 | 1 | Vibrio cholerae | ||
| 2 | M | DNA (19-MER) | polymer | 19 | 5891.9 | 1 | Vibrio cholerae | ||
| 3 | W, X, Y, Z | Cholera toxin transcriptional activator | polymer | 110 | 12832.6 | 4 | UniProt (P15795) Pfam (PF00486) In PDB | Vibrio cholerae | |
| 4 | Z, L, M, W, X... | CADMIUM ION | non-polymer | 112.4 | 24 | Chemie (CD) | |||
| 5 | Z, Y | AMMONIUM ION | non-polymer | 18.0 | 2 | Chemie (NH4) | |||
| 6 | water | water | 18.0 | 528 | Chemie (HOH) |
Sequence modifications
W, X, Y, Z: 7 - 115 (UniProt: P15795)
| PDB | External Database | Details |
|---|---|---|
| Met 6 | - | initiating methionine |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 62975.9 | |
| Non-Polymers* | Number of molecules | 26 |
| Total formula weight | 2733.9 | |
| All* | Total formula weight | 65709.9 |
