222D

INFLUENCE OF COUNTER-IONS ON THE CRYSTAL STRUCTURES OF DNA DECAMERS: BINDING OF [CO(NH3)6]3+ AND BA2+ TO A-DNA

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/RNA (5'-R(*GP*CP*)-D(*GP*TP*AP*TP*AP*CP*GP*C)-3')	polymer	10	3077.0	2
2	A, B	COBALT HEXAMMINE(III)	non-polymer		161.1	2	Chemie (NCO)
3		water	water		18.0	72	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	6154.0
Non-Polymers*	Number of molecules	2
	Total formula weight	322.2
All*	Total formula weight	6476.2

*Water molecules are not included.