7KB9
THE STRUCTURE OF A SENSOR DOMAIN OF A HISTIDINE KINASE (VxrA) FROM VIBRIO CHOLERAE O1 BIOVAR ELTOR STR. N16961, D238-T240 deletion mutant
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Sensor histidine kinase | polymer | 219 | 24548.7 | 2 | UniProt (Q9KM24) Pfam (PF11884) In PDB | Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961) | |
2 | A, B | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
3 | B | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
4 | water | water | 18.0 | 108 | Chemie (HOH) |
Sequence modifications
A, B: 38 - 253 (UniProt: Q9KM24)
PDB | External Database | Details |
---|---|---|
Ser 35 | - | expression tag |
Asn 36 | - | expression tag |
Ala 37 | - | expression tag |
- | Asp 238 | deletion |
- | Asn 239 | deletion |
- | Thr 240 | deletion |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 49097.4 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 338.3 | |
All* | Total formula weight | 49435.7 |