2NPY

Crystal Structure of a junctioned hairpin ribozyme incorporating 9atom linker and 2'-deoxy 2'-amino U at A-1

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*(U2N)P*GP*UP*CP*CP*AP*CP*CP*G)-3'	polymer	13	4028.4	1
2	B (B)	5'-R(*CP*GP*GP*UP*GP*AP*GP*AP*AP*GP*GP*G)-3'	polymer	12	3970.4	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 (C)	COBALT HEXAMMINE(III)	non-polymer		161.1	1	Chemie (NCO)
6	F (C)	2-[2-(2-HYDROXYETHOXY)ETHOXY]ETHYL DIHYDROGEN PHOSPHATE	non-polymer		230.2	1	Chemie (S9L)
7	G, H, I, J (A, B, C, D)	water	water		18.0	14	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	19525.9
Non-Polymers*	Number of molecules	2
	Total formula weight	391.3
All*	Total formula weight	19917.2

*Water molecules are not included.