4JAB

U/G Wobble Base Pair in a RNA Duplex

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 (5'-R(*GP*UP*GP*UP*AP*UP*AP*C)-3')	polymer	8	2527.5	2
2	A, B	STRONTIUM ION	non-polymer		87.6	5	Chemie (SR)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	5055.1
Non-Polymers*	Number of molecules	5
	Total formula weight	438.1
All*	Total formula weight	5493.2

*Water molecules are not included.