435D

5'-R(*UP*AP*GP*CP*CP*CP*C)-3', 5'-R(*GP*GP*GP*GP*CP*UP*A)-3'

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C (A, C)	RNA (5'-R(*UP*AP*GP*CP*CP*CP*C)-3')	polymer	7	2156.3	2
2	B, D (B, D)	RNA (5'-R(*GP*GP*GP*GP*CP*UP*A)-3')	polymer	7	2276.4	2
3	E, F (A, D)	SODIUM ION	non-polymer		23.0	2	Chemie (NA)
4	G, H, I, J (A, B, C, D)	water	water		18.0	133	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	8865.5
Non-Polymers*	Number of molecules	2
	Total formula weight	46.0
All*	Total formula weight	8911.5

*Water molecules are not included.