1N5C

Crystal Structure Analysis of the B-DNA Dodecamer CGCGAATT(ethenoC)GCG

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*GP*CP*GP*AP*AP*TP*TP*(EDC)P*GP*CP*G)-3'	polymer	12	3687.4	1
2	B (A)	SODIUM ION	non-polymer		23.0	1	Chemie (NA)
3	C (A)	water	water		18.0	73	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	3687.4
Non-Polymers*	Number of molecules	1
	Total formula weight	23.0
All*	Total formula weight	3710.4

*Water molecules are not included.