Non-canonical Base Pair Database | Individual Record Page 49

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Department of Biology and Biochemistry | University of Houston

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NON-CANONICAL BASE PAIR DATABASE : Individual Record Page 49

Authors: Cai Z, Tinoco I Jr

Citation: Solution structure of loop A from the hairpin ribozyme from tobacco ringspot virus satellite. Biochemistry 35(19):6026-36 May 14, 1996

Base Pair Type: AC wobble

Base Pair Category: Normal Purine-Pyrimidine Base Pairs; Cis Watson-Crick/Watson-Crick

Sequence Context: 5'  3'
A-G,Sheared
A-C
G-C,Watson-Crick
3'  5'

Structure: Loop B of hairpin ribozyme from tobacco ringspot virus

Pucker Info: C3'-endo in this pair/C2'-endo in above G

Melting Point: *

Free Energy: *

Chemical Shift: *

Glycosidic Conf: G20 is syn

Extra Info: pKa of A10 is 6.2

Figure: AC wobble