1DNH

THE MOLECULAR STRUCTURE OF THE COMPLEX OF HOECHST 33258 AND THE DNA DODECAMER D(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	DNA (5'-D(*CP*GP*CP*GP*AP*AP*TP*TP*CP*GP*CP*G)-3')	polymer	12	3663.4	2
2	B	2'-(4-HYDROXYPHENYL)-5-(4-METHYL-1-PIPERAZINYL)-2,5'-BI-BENZIMIDAZOLE	non-polymer		424.5	1	Chemie (HT)
3		water	water		18.0	126	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	7326.8
Non-Polymers*	Number of molecules	1
	Total formula weight	424.5
All*	Total formula weight	7751.3

*Water molecules are not included.