Non-canonical Base Pair Database | Individual Record Page 430

Fox Lab

Department of Biology and Biochemistry | University of Houston

- Non-interactive : all records sorted by base pair type | authors' names.

- Summary table [Single page | Multiple pages].

- 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].

RNA World

Informatics

Phylogeny

Database

NON-CANONICAL BASE PAIR DATABASE : Individual Record Page 430

Authors: Anderson AC, O'Neil RH, Filman DJ, Frederick CA

Citation: Crystal structure of a brominated RNA helix with four mismatched base pairs: An investigation into RNA conformational variability. Biochemistry 38(39):12577-85 September 28, 1999  [PDB link]

Base Pair Type: GU wobble

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

Sequence Context: 5'  3'
C-U,4-carbonyl-amino (1 bond)
G-U
C-G,Watson-Crick
3'  5'

Structure: A brominated 15-nucleotide RNA helix

Pucker Info: *

Melting Point: *

Free Energy: *

Chemical Shift: *

Glycosidic Conf: *

Extra Info: There are 2 identical C-U

Figure: GU wobble