8ALO
Heterodimer formation of sensory domains of Vibrio cholerae regulators ToxR and ToxS
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Cholera toxin transcriptional activator | polymer | 106 | 11649.1 | 1 | UniProt (P15795) In PDB | Vibrio cholerae | |
2 | B | Transmembrane regulatory protein ToxS | polymer | 164 | 18681.8 | 1 | UniProt (P24003) Pfam (PF17323) In PDB | Vibrio cholerae | |
3 | water | water | 18.0 | 11 | Chemie (HOH) |
Sequence modifications
A: 201 - 294 (UniProt: P15795)
B: 25 - 173 (UniProt: P24003)
PDB | External Database | Details |
---|---|---|
Met 189 | - | initiating methionine |
Arg 190 | - | expression tag |
Gly 191 | - | expression tag |
Ser 192 | - | expression tag |
His 193 | - | expression tag |
His 194 | - | expression tag |
His 195 | - | expression tag |
His 196 | - | expression tag |
His 197 | - | expression tag |
His 198 | - | expression tag |
Gly 199 | - | expression tag |
Ser 200 | - | expression tag |
PDB | External Database | Details |
---|---|---|
Met 10 | - | initiating methionine |
Gly 11 | - | expression tag |
Ser 12 | - | expression tag |
Ser 13 | - | expression tag |
His 14 | - | expression tag |
His 15 | - | expression tag |
His 16 | - | expression tag |
His 17 | - | expression tag |
His 18 | - | expression tag |
His 19 | - | expression tag |
Ser 20 | - | expression tag |
Gln 21 | - | expression tag |
Asp 22 | - | expression tag |
Pro 23 | - | expression tag |
Asn 24 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 30330.9 | |
All* | Total formula weight | 30330.9 |