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7XH9

Crystal structure of a dimeric interlocked parallel G-quadruplex

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
DNA (5'-D(*GP*GP*GP*GP*TP*GP*GP*GP*CP*GP*GP*TP*GP*GP*GP*T)-3')polymer165107.32synthetic construct
2C, D, E, J, K
(A, B)
POTASSIUM IONnon-polymer39.15Chemie (K)
3F, G, H, I
(A)
STRONTIUM IONnon-polymer87.64Chemie (SR)
4L, M
(A, B)
waterwater18.041Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight10214.5
Non-Polymers*Number of molecules9
Total formula weight546.0
All*Total formula weight10760.5
*Water molecules are not included.

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PDB entries from 2024-10-30

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