2D1A

Solution RNA structure model of the HIV-1 dimerization initiation site in the extended-duplex dimer

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	RNA	polymer	39	12654.6	2

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	25309.2
All*	Total formula weight	25309.2

*Water molecules are not included.