1ZPH

Crystal structure analysis of the minor groove binding quinolinium quaternary salt SN 8315 complexed with CGCGAATTCGCG

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	5'-D(*CP*GP*CP*GP*AP*AP*TP*TP*CP*GP*CP*G)-3'	polymer	12	3663.4	2
2	C (A)	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
3	D (B)	1,6-DIMETHYL-4-(4-(4-(1-METHYLPYRIDINIUM-4-YLAMINO)PHENYLCARBAMOYL)PHENYLAMINO)QUINOLINIUM	non-polymer		493.7	1	Chemie (SN8)
4	E, F (A, B)	water	water		18.0	33	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	518.0
All*	Total formula weight	7844.8

*Water molecules are not included.