Literature DB >> 11727978

Measurement of small scalar and dipolar couplings in purine and pyrimidine bases.

L Zídek1, H Wu, J Feigon, V Sklenár.   

Abstract

A suite of spin-state-selective excitation (S3E) NMR experiments for the measurements of small one-bond (13C-13C, 15N-13C) and two-bond (1H-13C, 1H-15N) coupling constants in 13C,15N labeled purine and pyrimidine bases is presented. The incorporation of band-selective shaped pulses, elimination of the cross talk between alpha and beta sub-spectra, and accuracy and precision of the proposed approach are discussed. Merits of using S3E rather than alpha/beta-half-filter are demonstrated using results obtained on isotopically labeled DNA oligonucleotides.

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Year:  2001        PMID： 11727978     DOI： 10.1023/a:1012435106858

Source DB:  PubMed          Journal:  J Biomol NMR        ISSN： 0925-2738            Impact factor:   2.835


  13 in total

1.  Transverse relaxation optimised spin-state selective NMR experiments for measurement of residual dipolar couplings.

Authors:  P Permi; A Annila
Journal:  J Biomol NMR       Date:  2000-03       Impact factor: 2.835

2.  Spin-state selection filters for the measurement of heteronuclear one-bond coupling constants.

Authors:  P Andersson; J Weigelt; G Otting
Journal:  J Biomol NMR       Date:  1998-10       Impact factor: 2.835

3.  Integration of spin-state-selective excitation into 2D NMR correlation experiments with the heteronuclear ZQ/2Q pi rotations for 1JXH- resolved E.COSY-type measurements of heteronuclear coupling constants in proteins.

Authors:  A Meissner; J O Duus; O W Sørensen
Journal:  J Biomol NMR       Date:  1997-07       Impact factor: 2.835

4.  Measurement of dipolar contributions to 1JCH splittings from magnetic-field dependence of J modulation in two-dimensional NMR spectra.

Authors:  N Tjandra; A Bax
Journal:  J Magn Reson       Date:  1997-02       Impact factor: 2.229

5.  Use of dipolar 1H-15N and 1H-13C couplings in the structure determination of magnetically oriented macromolecules in solution.

Authors:  N Tjandra; J G Omichinski; A M Gronenborn; G M Clore; A Bax
Journal:  Nat Struct Biol       Date:  1997-09

6.  Line narrowing in spectra of proteins dissolved in a dilute liquid crystalline phase by band-selective adiabatic decoupling: application to 1HN-15N residual dipolar coupling measurements.

Authors:  C W Vander Kooi; E Kupce; E R Zuiderweg; M Pellecchia
Journal:  J Biomol NMR       Date:  1999-12       Impact factor: 2.835

7.  Order matrix analysis of residual dipolar couplings using singular value decomposition.

Authors:  J A Losonczi; M Andrec; M W Fischer; J H Prestegard
Journal:  J Magn Reson       Date:  1999-06       Impact factor: 2.229

8.  Tunable alignment of macromolecules by filamentous phage yields dipolar coupling interactions.

Authors:  M R Hansen; L Mueller; A Pardi
Journal:  Nat Struct Biol       Date:  1998-12

9.  Characterization of magnetically orientable bilayers in mixtures of dihexanoylphosphatidylcholine and dimyristoylphosphatidylcholine by solid-state NMR.

Authors:  C R Sanders; J P Schwonek
Journal:  Biochemistry       Date:  1992-09-22       Impact factor: 3.162

10.  Gradient-tailored excitation for single-quantum NMR spectroscopy of aqueous solutions.

Authors:  M Piotto; V Saudek; V Sklenár
Journal:  J Biomol NMR       Date:  1992-11       Impact factor: 2.835
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  10 in total

1.  Measurement of H2'-C2' and H3'-C3' dipolar couplings in RNA molecules.

Authors:  Pramodh Vallurupalli; Peter B Moore
Journal:  J Biomol NMR       Date:  2002-09       Impact factor: 2.835

2.  Direct observation of dipolar couplings between distant protons in weakly aligned nucleic acids.

Authors:  Jérôme Boisbouvier; Frank Delaglio; Ad Bax
Journal:  Proc Natl Acad Sci U S A       Date:  2003-09-12       Impact factor: 11.205

3.  S3EPY: a Sparky extension for determination of small scalar couplings from spin-state-selective excitation NMR experiments.

Authors:  Petr Novák; Lukás Zídek; Veronika Motácková; Petr Padrta; Alzbeta Svenková; Jean-Marc Nuzillard; Libor Krásný; Vladimír Sklenár
Journal:  J Biomol NMR       Date:  2009-12-12       Impact factor: 2.835

4.  Accurate measurement of 15N-13C residual dipolar couplings in nucleic acids.

Authors:  Christopher P Jaroniec; Jérôme Boisbouvier; Izabela Tworowska; Edward P Nikonowicz; Ad Bax
Journal:  J Biomol NMR       Date:  2005-03       Impact factor: 2.835

5.  Characterizing the relative orientation and dynamics of RNA A-form helices using NMR residual dipolar couplings.

Authors:  Maximillian H Bailor; Catherine Musselman; Alexandar L Hansen; Kush Gulati; Dinshaw J Patel; Hashim M Al-Hashimi
Journal:  Nat Protoc       Date:  2007       Impact factor: 13.491

6.  Resolution-optimized NMR measurement of (1)D(CH), (1)D(CC) and (2)D(CH) residual dipolar couplings in nucleic acid bases.

Authors:  Jérôme Boisbouvier; David L Bryce; Erin O'neil-Cabello; Edward P Nikonowicz; Ad Bax
Journal:  J Biomol NMR       Date:  2004-11       Impact factor: 2.835

7.  Experiments for correlating quaternary carbons in RNA bases.

Authors:  Radovan Fiala; Markéta L Munzarová; Vladimír Sklenár
Journal:  J Biomol NMR       Date:  2004-08       Impact factor: 2.835

8.  13C-detected NMR experiments for measuring chemical shifts and coupling constants in nucleic acid bases.

Authors:  Radovan Fiala; Vladimír Sklenár
Journal:  J Biomol NMR       Date:  2007-08-14       Impact factor: 2.582

Review 9.  Advances that facilitate the study of large RNA structure and dynamics by nuclear magnetic resonance spectroscopy.

Authors:  Huaqun Zhang; Sarah C Keane
Journal:  Wiley Interdiscip Rev RNA       Date:  2019-04-25       Impact factor: 9.957

10.  Accurate Measurement of Residual Dipolar Couplings in Large RNAs by Variable Flip Angle NMR.

Authors:  Jan Marchant; Ad Bax; Michael F Summers
Journal:  J Am Chem Soc       Date:  2018-05-25       Impact factor: 15.419
  10 in total

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