1SA9

Crystal Structure of the RNA octamer GGCGAGCC

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E (A, B, C, D, E)	5'-R(*GP*GP*CP*GP*AP*GP*CP*C)-3'	polymer	8	2580.6	5
2	F, G, H, I, J (A, B, C, D, E)	water	water		18.0	20	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	5
	Total formula weight	12903.1
All*	Total formula weight	12903.1

*Water molecules are not included.