8YDC

Crystal structure of a hammerhead ribozyme with pseudoknot

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	ribozyme strand	polymer	58	18715.2	1		synthetic construct
2	B	DNA/RNA (5'-R(*AP*CP*AP*UP*GP*UP*CP*U)-D(P*C)-R(P*UP*GP*GP*GP*A)-3')	polymer	14	4447.7	1		synthetic construct
3	A	GUANOSINE-5'-TRIPHOSPHATE	non-polymer		523.2	1	Chemie (GTP)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	23162.9
Non-Polymers*	Number of molecules	1
	Total formula weight	523.2
All*	Total formula weight	23686.1

*Water molecules are not included.