4XB0
Structure of the Plk2 polo-box domain
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Serine/threonine-protein kinase PLK2 | polymer | 218 | 25161.7 | 2 | UniProt (Q9NYY3) Pfam (PF00659) In PDB | Homo sapiens (Human) | Polo-like kinase 2,hPlk2,Serine/threonine-protein kinase SNK,hSNK,Serum-inducible kinase |
| 2 | B | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 3 | B | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 4 | water | water | 18.0 | 22 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 50323.4 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 165.9 | |
| All* | Total formula weight | 50489.3 |
