1D9R

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*(BRU)P*GP*AP*GP*G)-3'	polymer	10	3158.9	2
2	A	COBALT HEXAMMINE(III)	non-polymer		161.1	1	Chemie (NCO)
3		water	water		18.0	133	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	6317.8
Non-Polymers*	Number of molecules	1
	Total formula weight	161.1
All*	Total formula weight	6478.9

*Water molecules are not included.