1S9O

Solution structure of the nitrous acid induced DNA interstrand cross-linked dodecamer duplex CGCTAC(G)TAGCG with the cross-linked guanines denoted (G)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	5'-D(*CP*GP*CP*TP*AP*CP*GP*TP*AP*GP*CP*G)-3'	polymer	12	3663.4	2

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	7326.8
All*	Total formula weight	7326.8

*Water molecules are not included.