8BGB
Structure of the citrate-bound extracytoplasmic PAS domain of histidine kinase CitA from Geobacillus thermodenitrificans
This is a non-PDB format compatible entry.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D, E... (AAA, BBB, CCC, DDD, EEE...) | Histidine kinase | polymer | 131 | 14126.2 | 8 | UniProt (A4IPE6) | Geobacillus thermodenitrificans | |
| 2 | I, J, K, L, M... (AAA, BBB, CCC, DDD, EEE...) | CITRATE ANION | non-polymer | 189.1 | 8 | Chemie (FLC) | |||
| 3 | P (GGG) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 4 | R, S, T, U, V... (AAA, BBB, CCC, DDD, EEE...) | water | water | 18.0 | 726 | Chemie (HOH) |
Sequence modifications
AAA, BBB, CCC, DDD, EEE, FFF, GGG, HHH: 33 - 161 (UniProt: A4IPE6)
| PDB | External Database | Details |
|---|---|---|
| Gly 31 | - | expression tag |
| Ser 32 | - | expression tag |
| Ser 53 | Pro 53 | variant |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 113009.2 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 1535.8 | |
| All* | Total formula weight | 114545.0 |
