Non-canonical Base Pair Database | Individual Record Page 199

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Department of Biology and Biochemistry | University of Houston

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- "Database of non-canonical base pairs found in known RNA structures" [PDF format. Nucleic Acid Research, 2000 Jan 1; 28(1):375-376].

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NON-CANONICAL BASE PAIR DATABASE : Individual Record Page 199

Authors: Puglisi JD, Wyatt JR, Tinoco I Jr

Citation: Solution conformation of an RNA hairpin loop Biochemistry 29(17):4215-26 May 01, 1990

Base Pair Type: AC wobble

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

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

Structure: RNA hairpin loop

Pucker Info: C3'-endo

Melting Point: 52.5/59.5

Free Energy: 0.791666667

Chemical Shift: NH2 chemical shifts of A4 are pH dependent

Glycosidic Conf: *

Extra Info: Protonation at N1 site of A4

Figure: AC wobble