8EC1

5'-CGCGAATTCGCG-3' and benzimidazole diamidine (DB1476) comlpex with ligand orientation I

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	B, C	DNA (5'-D(*CP*GP*CP*GP*AP*AP*TP*TP*CP*GP*CP*G)-3')	polymer	12	3663.4	2		Homo
2	B	4,4'-(1H-benzimidazole-2,6-diyl)di(benzene-1-carboximidamide)	non-polymer		354.4	1	Chemie (WFB)
3	B	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
4		water	water		18.0	105	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	7326.8
Non-Polymers*	Number of molecules	2
	Total formula weight	378.7
All*	Total formula weight	7705.5

*Water molecules are not included.