Non-canonical Base Pair Database | Individual Record Page 543

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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 543

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: AAG amino-N7; N1-amino; amino-N3; N1-amino

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

Sequence Context: 5' U A(455) G 3'
5' A A(460) C 3'
5' C G(452) A 3'

Structure: Atomic structure of the large ribosomal subunit

Pucker Info: A460-C2' endo, A455 and G452-C3'endo

Melting Point: *

Free Energy: *

Chemical Shift: *

Glycosidic Conf: All anti

Extra Info: Watson-Crick/Hoogsteen

Figure: AAG amino-N7; N1-amino; amino-N3; N1-amino