3PE1
Crystal structure of human protein kinase CK2 alpha subunit in complex with the inhibitor CX-4945
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Casein kinase II subunit alpha | polymer | 337 | 40240.9 | 1 | UniProt (P68400) Pfam (PF00069) | Homo sapiens (human) | CK II alpha |
| 2 | B (A) | 5-[(3-chlorophenyl)amino]benzo[c][2,6]naphthyridine-8-carboxylic acid | non-polymer | 349.8 | 1 | Chemie (3NG) | |||
| 3 | C, D, E (A) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 4 | F (A) | water | water | 18.0 | 392 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 40240.9 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 638.0 | |
| All* | Total formula weight | 40878.9 |
