7LA6
THE STRUCTURE OF A SENSOR DOMAIN OF A HISTIDINE KINASE (VxrA) FROM VIBRIO CHOLERAE O1 BIOVAR ELTOR STR. N16961, N239 deletion mutant
Replaces: 7KB4Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Sensor histidine kinase | polymer | 221 | 24764.9 | 1 | UniProt (Q9KM24) Pfam (PF11884) In PDB | Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961) | |
| 2 | A | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 3 | A | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 4 | Chemie (PEG) | |||
| 4 | A | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 1 | Chemie (PG4) | |||
| 5 | A | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 6 | water | water | 18.0 | 68 | Chemie (HOH) |
Sequence modifications
A: 37 - 255 (UniProt: Q9KM24)
| PDB | External Database | Details |
|---|---|---|
| Ser 35 | - | expression tag |
| Asn 36 | - | expression tag |
| - | Asn 239 | deletion |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 24764.9 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 1091.1 | |
| All* | Total formula weight | 25856.0 |
