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9BLH

Crystal structure of calcium/calmodulin-dependent protein kinase type II subunit delta complexed with ribociclib

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Calcium/calmodulin-dependent protein kinase type II subunit deltapolymer30034182.42UniProt (Q13557)
Pfam (PF00069)
Homo sapiens (human)CaM kinase II subunit delta,CaMK-II subunit delta
2C, D
(A, B)
7-cyclopentyl-N,N-dimethyl-2-{[5-(piperazin-1-yl)pyridin-2-yl]amino}-7H-pyrrolo[2,3-d]pyrimidine-6-carboxamidenon-polymer434.52Chemie (6ZZ)
3E, F
(A, B)
waterwater18.073Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight68364.7
Non-Polymers*Number of molecules2
Total formula weight869.1
All*Total formula weight69233.8
*Water molecules are not included.

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PDB entries from 2025-06-18

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