5HBW

RNA primer-template complex with 2-methylimidazole-activated monomer analogue

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*(TLN)P*(LCG)P*UP*AP*CP*A)-3')	polymer	7	2245.4	2		synthetic construct
2	A, B	[(2~{R},3~{S},4~{R},5~{R})-5-(2-azanyl-6-oxidanylidene-1~{H}-purin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-(3-methyl-1~{H}-pyrazol-4-yl)phosphinic acid	non-polymer		427.3	2	Chemie (PZG)
3		water	water		18.0	3	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	4490.9
Non-Polymers*	Number of molecules	2
	Total formula weight	854.6
All*	Total formula weight	5345.5

*Water molecules are not included.