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9MMF

First structure of Five-tetrad G-Quadruplex

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
DNA (31-MER)polymer319885.31synthetic construct
2B, C, D, E
(A)
POTASSIUM IONnon-polymer39.14Chemie (K)
3F
(A)
waterwater18.02Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight9885.3
Non-Polymers*Number of molecules4
Total formula weight156.4
All*Total formula weight10041.7
*Water molecules are not included.

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PDB entries from 2026-03-11

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