5LWJ

Solution NMR structure of the GTP binding Class II RNA aptamer-ligand-complex containing a protonated adenine nucleotide with a highly shifted pKa.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	GTP Class II RNA (34-MER)	polymer	34	11016.7	1		synthetic construct
2	A	GUANOSINE-5'-TRIPHOSPHATE	non-polymer		523.2	1	Chemie (GTP)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	11016.7
Non-Polymers*	Number of molecules	1
	Total formula weight	523.2
All*	Total formula weight	11539.9

*Water molecules are not included.