3BY9
Crystal structure of the V. cholerae Histidine Kinase DctB Sensor Domain
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 protein | polymer | 260 | 29997.1 | 2 | UniProt (Q9KQS3) In PDB | Vibrio cholerae | |
| 2 | A | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 3 | A, B | SUCCINIC ACID | non-polymer | 118.1 | 2 | Chemie (SIN) | |||
| 4 | water | water | 18.0 | 721 | Chemie (HOH) |
Sequence modifications
A, B: 28 - 286 (UniProt: Q9KQS3)
| PDB | External Database | Details |
|---|---|---|
| Mse 27 | - | EXPRESSION TAG |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 59994.2 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 316.3 | |
| All* | Total formula weight | 60310.5 |
