7LNE

ANA 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(*(LCC)P*(LCC)P*(LCC)P*(LCG)P*AP*CP*UP*UP*AP*AP*GP*UP*CP*(GAO))-3')	polymer	14	4422.7	2		synthetic construct
2	A, B	[(1R,3R,4R,7S)-7-HYDROXY-3-(5-METHYLCYTOSIN-1-YL)-2,5-DIOXABICYCLO[2.2.1]HEPT-1-YL]METHYL DIHYDROGEN PHOSPHATE	non-polymer		349.2	4	Chemie (LCC)
3	A, B	[(1R,3R,4R,7S)-7-HYDROXY-3-(GUANIN-9-YL)-2,5-DIOXABICYCLO[2.2.1]HEPT-1-YL]METHYL DIHYDROGEN PHOSPHATE	non-polymer		375.2	2	Chemie (LCG)
4	A, B	GUANINE ARABINOSE-5'-PHOSPHATE	non-polymer		363.2	2	Chemie (GAO)
5	A, B	DIGUANOSINE-5'-TRIPHOSPHATE	non-polymer		788.4	2	Chemie (GP3)
6	A, B	4-AMINO-1-[(1S,3R,4R,7S)-7-HYDROXY-1-(HYDROXYMETHYL)-2,5-DIOXABICYCLO[2.2.1]HEPT-3-YL]-5-METHYLPYRIMIDIN-2(1H)-ONE	non-polymer		269.3	2	Chemie (LKC)
7	A, B	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
8		water	water		18.0	101	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	8845.4
Non-Polymers*	Number of molecules	14
	Total formula weight	5181.3
All*	Total formula weight	14026.7

*Water molecules are not included.