5LIT

Structure of the DNA duplex d(AAATTT)2 with the potential antiparasitic drug 6XV at 1.25 A resolution

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D (D, C, A, B)	DNA (5'-D(*AP*AP*AP*TP*TP*T)-3')	polymer	6	1807.2	4		synthetic construct
2	E, G, J (D, C, B)	4-((4,5-dihydro-1H-imidazol-2-yl)amino)-N-(4-((4,5-dihydro-1H-imidazol-2-yl)amino)phenyl)benzamide dihydrochloride	non-polymer		363.4	3	Chemie (6XV)
3	F, H, I, K (D, C, B)	MAGNESIUM ION	non-polymer		24.3	4	Chemie (MG)
4	L, M, N, O (D, C, A, B)	water	water		18.0	165	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	7229.0
Non-Polymers*	Number of molecules	7
	Total formula weight	1187.5
All*	Total formula weight	8416.4

*Water molecules are not included.