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3KXM

Crystal structure of Z. mays CK2 kinase alpha subunit in complex with the inhibitor K74

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Casein kinase II subunit alphapolymer32738673.41UniProt (P28523)
Pfam (PF00069)
Zea mays (maize)CK2-alpha, CK II
2B
(A)
N-methyl-2-[(4,5,6,7-tetrabromo-1-methyl-1H-benzimidazol-2-yl)sulfanyl]acetamidenon-polymer550.91Chemie (K74)
3C
(A)
waterwater18.0179Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight38673.4
Non-Polymers*Number of molecules1
Total formula weight550.9
All*Total formula weight39224.3
*Water molecules are not included.

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PDB entries from 2025-12-17

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