Non-canonical Base Pair Database | Individual Record Page 1900

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Department of Biology and Biochemistry | University of Houston

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- 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].

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NON-CANONICAL BASE PAIR DATABASE : Individual Record Page 1900

Authors: Ban N, Nissen P, Hansen J, Moore PB, Steitz TA

Citation: The complete atomic structure of the large ribosomal subunit at 2.4 A resolution. Science 289:905-20 August 11, 2000 [PDB link]

Base Pair Type: AAC amino-N3; N1-amino, C2H-N3

Base Pair Category: Triple Base Interactions; Non Watson-Crick triple

Sequence Context: 5' A A(442) C3'
5' C A(441) A 3'
5' G C(40) C 3'

Structure: Atomic structure of the large ribosomal subunit

Pucker Info: A441-C2' endo, A442, C40-C3' endo

Melting Point: *

Free Energy: *

Chemical Shift: *

Glycosidic Conf: All anti

Extra Info: AA step

Figure: AAC amino-N3; N1-amino, C2H-N3