8XP8

Crystal structure of d(ACGmCCGT/ACGGCGT) in complex with Echinomycin

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	DNA (5'-D(P*AP*CP*GP*GP*CP*GP*T)-3')	polymer	7	2138.4	1		synthetic construct
2	B	DNA (5'-D(P*AP*CP*GP*(5CM)P*CP*GP*T)-3')	polymer	7	2112.4	1		synthetic construct
3	D, E	Echinomycin	polymer	8	809.0	2	BIRD (PRD_000491)	Streptomyces echinatus.
4	A, B	MANGANESE (II) ION	non-polymer		54.9	3	Chemie (MN)
5	D, E	2-CARBOXYQUINOXALINE	non-polymer		174.2	4	BIRD (PRD_000491) Chemie (QUI)
6		water	water		18.0	47	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	5868.9
Non-Polymers*	Number of molecules	7
	Total formula weight	861.4
All*	Total formula weight	6730.3

*Water molecules are not included.