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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/20737
Title: Determination of the conformation of the 2′OH group in RNA by NMR spectroscopy and DFT calculations
Authors: Nozinovic S.
Gupta, Puneet
Fürtig B.
Richter C.
Tüllmann S.
Duchardt-Ferner E.
Holthausen M.C.
Schwalbe H.
Published in: Angewandte Chemie - International Edition
Abstract: Pucker up! The 2′OH group in RNA is responsible for the change in the predominant sugar conformation, which is key to the catalytic activity and involved in critical H-bonding interactions. In a combined NMR spectroscopic and quantum chemical investigation, the conformational dependence of 1J(C1′,H1′) and 1J(C2′,H2′) coupling constants is derived. The precise conformation of the sugar, nucleobase, and the 2′OH group can be determined based on these coupling constants. © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Citation: Angewandte Chemie - International Edition, 50(23): 5397-5400
URI: https://doi.org/10.1002/anie.201007844
http://repository.iitr.ac.in/handle/123456789/20737
Issue Date: 2011
Keywords: conformation analysis
density functional calculations
NMR spectroscopy
RNA
ISSN: 14337851
Author Scopus IDs: 28267942900
57215231630
8778937300
7202686497
8637125000
36058776000
6701692841
35431915200
Author Affiliations: Nozinovic, S., Johann Wolfgang Goethe-Universität, Zentrum für Biomolekulare Magnetische Resonanzspektroskopie, Max-von-Laue Strasse 7, 60439 Frankfurt, Germany
Gupta, P., Johann Wolfgang Goethe-Universität, Institut für Anorganische und Analytische Chemie, Max-von-Laue-Strasse 7, 60438 Frankfurt, Germany
Fürtig, B., Johann Wolfgang Goethe-Universität, Zentrum für Biomolekulare Magnetische Resonanzspektroskopie, Max-von-Laue Strasse 7, 60439 Frankfurt, Germany
Richter, C., Johann Wolfgang Goethe-Universität, Zentrum für Biomolekulare Magnetische Resonanzspektroskopie, Max-von-Laue Strasse 7, 60439 Frankfurt, Germany
Tüllmann, S., Johann Wolfgang Goethe-Universität, Institut für Anorganische und Analytische Chemie, Max-von-Laue-Strasse 7, 60438 Frankfurt, Germany
Duchardt-Ferner, E., Johann Wolfgang Goethe-Universität, Institut für Biochemie, Max-von-Laue-Strasse 7, 60438 Frankfurt, Germany
Holthausen, M.C., Johann Wolfgang Goethe-Universität, Institut für Anorganische und Analytische Chemie, Max-von-Laue-Strasse 7, 60438 Frankfurt, Germany
Schwalbe, H., Johann Wolfgang Goethe-Universität, Zentrum für Biomolekulare Magnetische Resonanzspektroskopie, Max-von-Laue Strasse 7, 60439 Frankfurt, Germany
Corresponding Author: Holthausen, M. C.; Johann Wolfgang Goethe-Universität, Max-von-Laue-Strasse 7, 60438 Frankfurt, Germany; email: max.holthausen@chemie.uni-frankfurt.de
Appears in Collections:Journal Publications [CY]

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