Literature DB >> 10053160

Detection of intermolecular chemical exchange through decorrelation of two-spin order.

N R Skrynnikov1, R R Ernst.   

Abstract

An initial correlation between two spins is lost when they are separated by intermolecular chemical exchange. This effect, termed "decorrelation by chemical exchange," manifests itself in a decay of the corresponding two-spin modes. It can be used for monitoring intermolecular chemical exchange, as is demonstrated for l-tryptophan where the decay of 1H15N two-spin order provides information on the exchange of indole protons with solvent water. Copyright 1999 Academic Press.

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Year:  1999        PMID： 10053160     DOI： 10.1006/jmre.1998.1666

Source DB:  PubMed          Journal:  J Magn Reson        ISSN： 1090-7807            Impact factor:   2.229


  9 in total

1.  Hydrogen-exchange kinetics studied through analysis of self-decoupling of nuclear magnetic resonance.

Authors:  Ridvan Nepravishta; Binhan Yu; Junji Iwahara
Journal:  J Magn Reson       Date:  2020-01-16       Impact factor: 2.229

2.  A new amide proton R1rho experiment permits accurate characterization of microsecond time-scale conformational exchange.

Authors:  Christian Eichmüller; Nikolai R Skrynnikov
Journal:  J Biomol NMR       Date:  2005-08       Impact factor: 2.835

3.  The use of TROSY for detection and suppression of conformational exchange NMR line broadening in biological macromolecules.

Authors:  K Pervushin
Journal:  J Biomol NMR       Date:  2001-07       Impact factor: 2.835

4.  15N H/D-SOLEXSY experiment for accurate measurement of amide solvent exchange rates: application to denatured drkN SH3.

Authors:  Veniamin Chevelkov; Yi Xue; D Krishna Rao; Julie D Forman-Kay; Nikolai R Skrynnikov
Journal:  J Biomol NMR       Date:  2010-02-27       Impact factor: 2.835

5.  Fast hydrogen exchange affects ¹⁵N relaxation measurements in intrinsically disordered proteins.

Authors:  Seho Kim; Kuen-Phon Wu; Jean Baum
Journal:  J Biomol NMR       Date:  2013-01-12       Impact factor: 2.835

6.  CP-HISQC: a better version of HSQC experiment for intrinsically disordered proteins under physiological conditions.

Authors:  Tairan Yuwen; Nikolai R Skrynnikov
Journal:  J Biomol NMR       Date:  2014-02-05       Impact factor: 2.835

Review 7.  Generating Ensembles of Dynamic Misfolding Proteins.

Authors:  Theodoros K Karamanos; Arnout P Kalverda; Sheena E Radford
Journal:  Front Neurosci       Date:  2022-03-31       Impact factor: 4.677

8.  The contribution of electrostatics to hydrogen exchange in the unfolded protein state.

Authors:  Rupashree Dass; Enrico Corlianò; Frans A A Mulder
Journal:  Biophys J       Date:  2021-08-08       Impact factor: 3.699

9.  Microsecond Backbone Motions Modulate the Oligomerization of the DNAJB6 Chaperone.

Authors:  Emma E Cawood; G Marius Clore; Theodoros K Karamanos
Journal:  Angew Chem Int Ed Engl       Date:  2022-03-19       Impact factor: 16.823
  9 in total

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