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5OS7

The crystal structure of CK2alpha in complex with compound 4

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(B, A)
Casein kinase II subunit alphapolymer35241467.82UniProt (P68400)
Pfam (PF00069)
Homo sapiens (Human)CK II alpha
2C, F, G, H
(B, A)
ACETATE IONnon-polymer59.04Chemie (ACT)
3D, I, J
(B, A)
[3-chloranyl-4-(2-propan-2-ylphenyl)phenyl]methylazaniumnon-polymer260.83Chemie (A8Q)
4E, K
(B, A)
ADENOSINE-5'-TRIPHOSPHATEnon-polymer507.22Chemie (ATP)
5L, M
(B, A)
waterwater18.0405Chemie (HOH)
Sequence modifications
B, A: 2 - 329 (UniProt: P68400)
PDBExternal DatabaseDetails
Gly -22-expression tag
Ser -21-expression tag
Met -20-expression tag
Asp -19-expression tag
Ile -18-expression tag
Glu -17-expression tag
Phe -16-expression tag
Asp -15-expression tag
Asp -14-expression tag
Asp -13-expression tag
Ala -12-expression tag
Asp -11-expression tag
Asp -10-expression tag
Asp -9-expression tag
Gly -8-expression tag
Ser -7-expression tag
Gly -6-expression tag
Ser -5-expression tag
Gly -4-expression tag
Ser -3-expression tag
Gly -2-expression tag
Ser -1-expression tag
Gly 0-expression tag
Ser 1-expression tag
Ser 21Arg 21engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight82935.6
Non-Polymers*Number of molecules9
Total formula weight2032.9
All*Total formula weight84968.5
*Water molecules are not included.

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PDB entries from 2025-12-03

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