7ZP9
KtrAB complex - KtrA8 ring with a KtrB dimer on each side
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | H, D, E, F, A... | Ktr system potassium uptake protein A | polymer | 220 | 23836.9 | 8 | UniProt (O87952) Pfam (PF02254) Pfam (PF02080) In PDB | Vibrio alginolyticus | K(+)-uptake protein KtrA |
| 2 | I, M, C, G | Ktr system potassium uptake protein B | polymer | 455 | 49707.7 | 4 | UniProt (O87953) Pfam (PF02386) In PDB | Vibrio alginolyticus | K(+)-uptake protein KtrB |
| 3 | A, B, J, H, L... | MAGNESIUM ION | non-polymer | 24.3 | 8 | Chemie (MG) | |||
| 4 | A, B, J, L, H... | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 8 | Chemie (ADP) | |||
| 5 | I, C, A, G, M | DODECYL-BETA-D-MALTOSIDE | non-polymer | 510.6 | 36 | Chemie (LMT) | |||
| 6 | G, M, I, C | POTASSIUM ION | non-polymer | 39.1 | 4 | Chemie (K) | |||
| 7 | water | water | 18.0 | 43 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 12 |
| Total formula weight | 389526.2 | |
| Non-Polymers* | Number of molecules | 56 |
| Total formula weight | 22150.6 | |
| All* | Total formula weight | 411676.8 |
