7KPO
High Resolution Crystal Structure of the DNA-binding Domain from the Sensor Histidine Kinase ChiS from Vibrio cholerae
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Response regulator | polymer | 108 | 12850.2 | 1 | UniProt (A0A6M4V2D1) UniProt (by SIFTS) (Q9KUA1) | Vibrio cholerae O1 biovar El Tor | |
| 2 | B, C, D, E (A) | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 3 | F (A) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 4 | G, H (A) | FORMIC ACID | non-polymer | 46.0 | 2 | Chemie (FMT) | |||
| 5 | I (A) | water | water | 18.0 | 200 | Chemie (HOH) |
Sequence modifications
A: 1024 - 1129 (UniProt: A0A6M4V2D1)
| PDB | External Database | Details |
|---|---|---|
| Gly 1022 | - | expression tag |
| Ser 1023 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 12850.2 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 582.4 | |
| All* | Total formula weight | 13432.6 |
