1F69

CRYSTAL STRUCTURE OF THE B-DNA HEXAMER GGCGCC WITH COBALT HEXAMINE

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	DNA (5'-D(*GP*GP*CP*GP*CP*C)-3')	polymer	6	1810.2	2
2	A	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
3	A	COBALT HEXAMMINE(III)	non-polymer		161.1	1	Chemie (NCO)
4		water	water		18.0	18	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	3620.4
Non-Polymers*	Number of molecules	2
	Total formula weight	185.4
All*	Total formula weight	3805.8

*Water molecules are not included.