2HKB

NMR Structure of the B-DNA Dodecamer CTCGGCGCCATC

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(*CP*TP*CP*GP*GP*CP*GP*CP*CP*AP*TP*C)-3'	polymer	12	3599.3	1		synthetic construct
2	B (B)	5'-D(*GP*AP*TP*GP*GP*CP*GP*CP*CP*GP*AP*G)-3'	polymer	12	3728.4	1		synthetic construct

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	7327.8
All*	Total formula weight	7327.8

*Water molecules are not included.