7O86
1.73A X-ray crystal structure of the conserved C-terminal (CCT) of human SPAK
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) | STE20/SPS1-related proline-alanine-rich protein kinase | polymer | 106 | 11479.9 | 2 | UniProt (Q9UEW8) Pfam (PF12202) | Homo sapiens (Human) | Ste-20-related kinase,DCHT,Serine/threonine-protein kinase 39 |
| 2 | C, D (A) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 3 | E (B) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 4 | F (B) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 5 | G, H (A, B) | water | water | 18.0 | 204 | Chemie (HOH) |
Sequence modifications
A, B: 441 - 545 (UniProt: Q9UEW8)
| PDB | External Database | Details |
|---|---|---|
| Gly 440 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 22959.7 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 110.4 | |
| All* | Total formula weight | 23070.1 |
