8K1K
KtrA bound with ATP and sodium
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) | Ktr system potassium uptake protein A | polymer | 222 | 24916.8 | 2 | UniProt (O32080) Pfam (PF02254) Pfam (PF02080) | Bacillus subtilis | K(+)-uptake protein KtrA |
| 2 | C, D (A, B) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 2 | Chemie (ATP) | |||
| 3 | E (B) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 49833.5 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 1037.4 | |
| All* | Total formula weight | 50870.9 |
