Non-canonical Base Pair Database | Individual Record Page 890

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Department of Biology and Biochemistry | University of Houston

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- Structures of Base Pairs, Base Triples and Base Quadruples.

- "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 890

Authors: Stuart JW, Gdaniec Z, Guenther R, Marszalek M, Sochacka E, Malkiewicz A, Agris PF

Citation: Functional anticodon architecture of human tRNALys3 includes disruption of intraloop hydrogen bonding by the naturally occurring amino acid modification, t6A Biochemistry 39(44):13396-404 November 07, 2000  [PDB link]

Base Pair Type: AC wobble

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

Sequence Context: 5'  3'
A-U,Watson-Crick
C-A
U t6A, *
3'  5'

Structure: tRNA Lys3 UUU anticodon stem/loop(ASL lys3 UUU)

Pucker Info: all C3' endo

Melting Point: *

Free Energy: *

Chemical Shift: all anti

Glycosidic Conf: *

Extra Info:

Figure: AC wobble