2L8H

Chemical probe bound to HIV TAR RNA

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	HIV TAR RNA	polymer	29	9307.6	1		synthetic construct
2	A	ARGININE	non-polymer		175.2	1	Chemie (ARG)
3	A	4-methoxynaphthalen-2-amine	non-polymer		173.2	1	Chemie (L8H)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	9307.6
Non-Polymers*	Number of molecules	2
	Total formula weight	348.4
All*	Total formula weight	9656.0

*Water molecules are not included.