9YD3

RNA primer non-enzymatic extension product with RNA substrate

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	RNA (5'-R(*(LCC)P*(LCC)P*(LCC)P*(LCG)P*AP*CP*UP*UP*AP*AP*GP*UP*CP*GP*G)-3')	polymer	15	4858.0	2		synthetic construct
2	C, I (A, B)	5'-O-[(R)-(2-amino-1H-imidazol-1-yl)(hydroxy)phosphoryl]guanosine	non-polymer		428.3	2	Chemie (EQ4)
3	D, E, F, G, H... (A, B)	MAGNESIUM ION	non-polymer		24.3	9	Chemie (MG)
4	N, O (A, B)	water	water		18.0	132	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	9716.0
Non-Polymers*	Number of molecules	11
	Total formula weight	1075.3
All*	Total formula weight	10791.4

*Water molecules are not included.