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4II5

Structure of PCDK2/CYCLINA bound to ADP and 1 MAGNESIUM ION

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, C
(A, C)
Cyclin-dependent kinase 2polymer29834056.52UniProt (P24941)
Pfam (PF00069)
Homo sapiens (human)Cell division protein kinase 2, p33 protein kinase
2B, D
(B, D)
Cyclin-A2polymer25829506.12UniProt (P51943)
Pfam (PF00134)
Pfam (PF02984)
Mus musculus (mouse)Cyclin-A
3E, J
(A, C)
ADENOSINE-5'-DIPHOSPHATEnon-polymer427.22Chemie (ADP)
4F, K
(A, C)
MAGNESIUM IONnon-polymer24.32Chemie (MG)
5G, H, I, L, M...
(A, B, C, D)
GLYCEROLnon-polymer92.18Chemie (GOL)
6Q, R, S, T
(A, B, C, D)
waterwater18.0517Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight127125.1
Non-Polymers*Number of molecules12
Total formula weight1639.8
All*Total formula weight128764.8
*Water molecules are not included.

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PDB entries from 2025-12-17

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