7KUN

2'-F modification at 3' end of RNA primer complex with guanosine dinucleotide ligand G(5')ppp(5')G

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(*(LKC)P*(LCC)P*(LCC)P*(LCG)P*AP*CP*UP*UP*AP*AP*GP*UP*C)-D(P*(GF2))-3')	polymer	14	4434.8	2		synthetic construct
2	A, B	DIGUANOSINE-5'-TRIPHOSPHATE	non-polymer		788.4	2	Chemie (GP3)
3	A, B	MAGNESIUM ION	non-polymer		24.3	8	Chemie (MG)
4		water	water		18.0	123	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	8869.6
Non-Polymers*	Number of molecules	10
	Total formula weight	1771.3
All*	Total formula weight	10640.9

*Water molecules are not included.