9UK6

Dimeric parallel G-quadruplex formed by d(G4C2)4

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	DNA (5'-D(*GP*GP*GP*GP*CP*CP*GP*GP*GP*GP*CP*CP*GP*GP*GP*GP*CP*CP*GP*GP*GP*GP*CP*C)-3')	polymer	24	7535.8	1		Homo sapiens
2	B, C, D, E (A)	POTASSIUM ION	non-polymer		39.1	4	Chemie (K) PubChem (813)
3	F (A)	water	water		18.0	23	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	7535.8
Non-Polymers*	Number of molecules	4
	Total formula weight	156.4
All*	Total formula weight	7692.2

*Water molecules are not included.