3O5Y
The Crystal Structure of the GAF domain of a two-component sensor histidine kinase from Bacillus halodurans to 2.45A
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Sensor protein | polymer | 165 | 19160.5 | 2 | UniProt (Q9KFE5) Pfam (PF01590) | Bacillus halodurans | |
| 2 | C, D, E (A, B) | ACETATE ION | non-polymer | 59.0 | 3 | Chemie (ACT) | |||
| 3 | F, G (A, B) | water | water | 18.0 | 22 | Chemie (HOH) |
Sequence modifications
A, B: 8 - 169 (UniProt: Q9KFE5)
| PDB | External Database | Details |
|---|---|---|
| Ser 5 | - | expression tag |
| Asn 6 | - | expression tag |
| Ala 7 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 38321.0 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 177.1 | |
| All* | Total formula weight | 38498.2 |
