2D17

Solution RNA structure of stem-bulge-stem region of the HIV-1 dimerization initiation site

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'-R(*CP*GP*GP*CP*AP*AP*GP*AP*GP*GP*CP*GP*AP*CP*CP*C)-3'	polymer	16	5174.2	1
2	B (B)	5'-R(*GP*GP*GP*UP*CP*GP*GP*CP*UP*UP*GP*CP*UP*G)-3'	polymer	14	4511.7	1

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	9685.9
All*	Total formula weight	9685.9

*Water molecules are not included.