Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (AAA, GGG) | Casein kinase II subunit alpha | polymer | 391 | 45208.6 | 2 | UniProt (P68400) Pfam (PF00069) | Homo sapiens (Human) | CK II alpha |
| 2 | C, D, F, G, H... (AAA, GGG) | SULFATE ION | non-polymer | 96.1 | 10 | Chemie (SO4) | |||
| 3 | E, L (AAA, GGG) | 7,10-Dioxa-13,17,18,21-tetrazatetracyclo[12.5.2.12,6.017,20]docosa-1(20),2(22),3,5,14(21),15,18-heptaene-5-carboxylic acid | non-polymer | 340.3 | 2 | Chemie (PQ5) | |||
| 4 | O, P (AAA, GGG) | water | water | 18.0 | 44 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 90417.1 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 1641.3 | |
| All* | Total formula weight | 92058.4 |






