7OZZ

The crystal structure of a DNA:RNA hybrid duplex sequence CTTTTCTTTG with LNA-amide modification

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	RNA (5'-R(*CP*AP*AP*AP*GP*AP*AP*AP*AP*G)-3')	polymer	10	3255.1	1		synthetic construct
2	B (B)	DNA (5'-D(*CP*TP*(05H)P*TP*CP*TP*TP*TP*G)-3')	polymer	9	2981.0	1		synthetic construct
3	C (A)	POTASSIUM ION	non-polymer		39.1	1	Chemie (K)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	6236.1
Non-Polymers*	Number of molecules	1
	Total formula weight	39.1
All*	Total formula weight	6275.2

*Water molecules are not included.