2GQ7

Crystal structure of an RNA racemate

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C (K, M)	RNA (5'-R(*(0C)P*(0U)P*(0G)P*(0G)P*(0G)P*(0C)P*(0G)P*(0G))-3')	polymer	8	2597.6	2
2	B, D (L, N)	RNA (5'-R(*(0C)P*(0C)P*(0G)P*(0C)P*(0C)P*(0U)P*(0G)P*(0G))-3')	polymer	8	2517.6	2
3	E, F, G, H, I... (L, M, N)	CALCIUM ION	non-polymer		40.1	6	Chemie (CA)
4	K (N)	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
5	L, M, N, O (K, L, M, N)	water	water		18.0	247	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	10230.3
Non-Polymers*	Number of molecules	7
	Total formula weight	332.6
All*	Total formula weight	10562.9

*Water molecules are not included.