2BCY

Crystal Structure of a minimal, mutant all-RNA hairpin ribozyme (U39C, G8MTU)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	5'-R(*UP*CP*CP*CP*AP*GP*UP*CP*CP*AP*CP*CP*G)-3'	polymer	13	4052.5	1
2	B (B)	5'-R(*CP*GP*GP*UP*GP*AP*(MTU)P*AP*AP*GP*GP*G)-3'	polymer	12	3954.4	1
3	C (C)	5'-R(*GP*GP*CP*AP*GP*AP*GP*AP*AP*AP*CP*AP*CP*AP*CP*GP*A)-3'	polymer	17	5535.4	1
4	D (D)	5'-R(*UP*CP*GP*UP*GP*GP*UP*AP*CP*AP*UP*UP*AP*CP*CP*UP*GP*CP*C)-3'	polymer	19	5991.6	1
5	E (D)	COBALT HEXAMMINE(III)	non-polymer		161.1	1	Chemie (NCO)
6	F, G, H, I (A, B, C, D)	water	water		18.0	11	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	19533.9
Non-Polymers*	Number of molecules	1
	Total formula weight	161.1
All*	Total formula weight	19695.0

*Water molecules are not included.