1D8X

CRYSTAL STRUCTURE OF DNA SHEARED TANDEM G A BASE PAIRS

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	5'-D(*CP*CP*GP*AP*AP*TP*GP*AP*GP*G)-3'	polymer	10	3094.0	2
2	A	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
3	A	COBALT HEXAMMINE(III)	non-polymer		161.1	1	Chemie (NCO)
4		water	water		18.0	138	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	6188.1
Non-Polymers*	Number of molecules	3
	Total formula weight	209.7
All*	Total formula weight	6397.8

*Water molecules are not included.