1KXS

NMR STUDY OF B-DNA CONTAINING A MODIFIED BASE PAIR: THE 2'-DEOXYADENOSINE 3-(2-HYDROXYETHYL-2'-DEOXYURIDINE)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	5'-D(*GP*CP*AP*AP*GP*TP*CP*(HEU)P*AP*AP*AP*AP*CP*G)-3'	polymer	14	4327.9	1
2	B (B)	5'-D(*CP*GP*TP*TP*TP*TP*AP*GP*AP*CP*TP*TP*GP*C)-3'	polymer	14	4261.8	1

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	8589.6
All*	Total formula weight	8589.6

*Water molecules are not included.