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1JEY

Crystal Structure of the Ku heterodimer bound to DNA

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(C)
DNA (5'-D(*GP*TP*TP*TP*TP*TP*AP*GP*TP*TP*TP*AP*TP*TP*GP*GP*GP*CP*GP*CP*G)-3')polymer216506.21
2B
(D)
DNA (34-MER)polymer3410325.71
3C
(A)
Ku70polymer60969945.01UniProt (P12956)
Pfam (PF03731)
Pfam (PF02735)
Pfam (PF03730)
Pfam (PF02037)
Homo sapiens (human)HOMO SAPIENS THYROID AUTOANTIGEN 70KD
4D
(B)
Ku80polymer56564190.51UniProt (P13010)
Pfam (PF03731)
Pfam (PF02735)
Pfam (PF03730)
Homo sapiens (human)DNA REPAIR PROTEIN XRCC5
5E, F, G, H
(C, D, A, B)
waterwater18.0255Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight150967.5
All*Total formula weight150967.5
*Water molecules are not included.

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PDB entries from 2025-06-18

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