1QC1

CRYSTAL STRUCTURE OF THE SELF-FITTED B-DNA DECAMER D(CCGCCGGCGG)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	5'-D(*CP*CP*GP*CP*CP*GP*GP*CP*GP*G)-3'	polymer	10	3047.0	2
2	C, D, E, F (A, B)	MAGNESIUM ION	non-polymer		24.3	4	Chemie (MG)
3	G, H (A, B)	water	water		18.0	85	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	6094.0
Non-Polymers*	Number of molecules	4
	Total formula weight	97.2
All*	Total formula weight	6191.2

*Water molecules are not included.