4MD9
Crystal Structure of symmetric CK2 holoenzyme with mutated alpha subunit (F121E truncated at aa 336)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D, I... (A, B, C, D, I...) | Casein kinase II subunit beta | polymer | 215 | 24969.4 | 8 | UniProt (P67870) Pfam (PF01214) | Homo sapiens (human) | CK2 subunit beta, CK II beta, Phosvitin, Protein G5a |
| 2 | E, F, G, H, K... (E, F, G, H, K...) | Casein kinase II subunit alpha | polymer | 336 | 40135.8 | 8 | UniProt (P68400) Pfam (PF00069) | Homo sapiens (human) | CK2 subunit alpha, CK II alpha |
| 3 | Q, R, S, T, U... (A, B, C, D, I...) | ZINC ION | non-polymer | 65.4 | 8 | Chemie (ZN) |
Sequence modifications
E, F, G, H, K, L, M, P: 1 - 336 (UniProt: P68400)
| PDB | External Database | Details |
|---|---|---|
| Glu 121 | Phe 121 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 16 |
| Total formula weight | 520841.4 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 523.3 | |
| All* | Total formula weight | 521364.6 |
