2GPM

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	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	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	L, M, N	CALCIUM ION	non-polymer		40.1	6	Chemie (CA)
4		water	water		18.0	281	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	10230.3
Non-Polymers*	Number of molecules	6
	Total formula weight	240.5
All*	Total formula weight	10470.8

*Water molecules are not included.