Isabel Ayala

Isabel Ayala

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Isabel Ayala

Isabel Ayala

Publications by authors named "Isabel Ayala"

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23Publications

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NMR Reveals Light-Induced Changes in the Dynamics of a Photoswitchable Fluorescent Protein.

Biophys J 2019 Dec 2;117(11):2087-2100. Epub 2019 Nov 2.

Institut de Biologie Structurale, Université Grenoble Alpes, CEA, CNRS, Grenoble, France. Electronic address:

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http://dx.doi.org/10.1016/j.bpj.2019.10.035DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6895687PMC
December 2019

Studying intact bacterial peptidoglycan by proton-detected NMR spectroscopy at 100 kHz MAS frequency.

J Struct Biol 2019 04 19;206(1):66-72. Epub 2018 Jul 19.

Univ. Grenoble Alpes, CEA, CNRS, Institute for Structural Biology (IBS), 71 avenue des martyrs, 38044 Grenoble, France. Electronic address:

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http://dx.doi.org/10.1016/j.jsb.2018.07.009DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6252081PMC
April 2019

Microsecond Protein Dynamics from Combined Bloch-McConnell and Near-Rotary-Resonance R Relaxation-Dispersion MAS NMR.

Chemphyschem 2019 01 20;20(2):276-284. Epub 2018 Dec 20.

Univ. Grenoble Alpes, CEA, CNRS, Institut de Biologie Structurale (IBS), 71 avenue des martyrs, 38000, Grenoble, France.

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http://dx.doi.org/10.1002/cphc.201800935DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6354937PMC
January 2019

Induced conformational changes activate the peptidoglycan synthase PBP1B.

Mol Microbiol 2018 11 25;110(3):335-356. Epub 2018 Oct 25.

Institut de Biologie Structurale (IBS), Univ. Grenoble Alpes, CNRS, CEA, 71 avenue des Martyrs, 38000, Grenoble, France.

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http://dx.doi.org/10.1111/mmi.14082DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6220978PMC
November 2018

Interaction of lipopolysaccharides at intermolecular sites of the periplasmic Lpt transport assembly.

Sci Rep 2017 08 29;7(1):9715. Epub 2017 Aug 29.

Université Grenoble Alpes, Institut de Biologie Structurale, 71 avenue des Martyrs - CS10090, 38044, Grenoble cedex 9, France.

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http://dx.doi.org/10.1038/s41598-017-10136-0DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5575297PMC
August 2017

Fragment-Based NMR Study of the Conformational Dynamics in the bHLH Transcription Factor Ascl1.

Biophys J 2017 Apr;112(7):1366-1373

Institut de Biologie Structurale, Université Grenoble, Grenoble, France; Commissariat à l'Energie Atomique et aux Energies Alternatives (CEA), Grenoble, France; Centre National de la Recherche Scientifique (CNRS), Grenoble, France. Electronic address:

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http://dx.doi.org/10.1016/j.bpj.2017.02.025DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5390047PMC
April 2017

Probing Conformational Exchange Dynamics in a Short-Lived Protein Folding Intermediate by Real-Time Relaxation-Dispersion NMR.

J Am Chem Soc 2017 01 11;139(3):1065-1068. Epub 2017 Jan 11.

Institut de Biologie Structurale, Université Grenoble Alpes , 71 Avenue des Martyrs, 38044 Grenoble Cedex 9, France.

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http://dx.doi.org/10.1021/jacs.6b12089DOI Listing
January 2017

Elongated structure of the outer-membrane activator of peptidoglycan synthesis LpoA: implications for PBP1A stimulation.

Structure 2014 Jul 19;22(7):1047-54. Epub 2014 Jun 19.

University Grenoble Alpes, Institut de Biologie Structurale, F-38027 Grenoble, France; CEA, DSV, Institut de Biologie Structurale, F-38027 Grenoble, France; CNRS, Institut de Biologie Structurale, F-38027 Grenoble, France. Electronic address:

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http://dx.doi.org/10.1016/j.str.2014.04.017DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4111904PMC
July 2014

Solid-state NMR on bacterial cells: selective cell wall signal enhancement and resolution improvement using dynamic nuclear polarization.

J Am Chem Soc 2013 Apr 12;135(13):5105-10. Epub 2013 Feb 12.

Laboratoire de Chimie Inorganique et Biologique, UMR-E3 (CEA/UJF) and CNRS, Institut Nanosciences et Cryogénie , CEA, 38054 Grenoble, France.

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http://dx.doi.org/10.1021/ja312501dDOI Listing
April 2013

Real-time NMR characterization of structure and dynamics in a transiently populated protein folding intermediate.

J Am Chem Soc 2012 May 7;134(19):8066-9. Epub 2012 May 7.

Institut de Biologie Structurale, Université Grenoble 1, CEA, CNRS, 41 rue Jules Horowitz, 38027 Grenoble Cedex 1, France.

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http://dx.doi.org/10.1021/ja302598jDOI Listing
May 2012

The C-terminal polyproline-containing region of ELMO contributes to an increase in the life-time of the ELMO-DOCK complex.

Biochimie 2012 Mar 6;94(3):823-8. Epub 2011 Dec 6.

Immune response to pathogens and altered-self group, Institut de Biologie Structurale Jean-Pierre Ebel, Commissariat à l'Energie Atomique et aux Energies Alternatives, Centre National de la Recherche Scientifique, Université Joseph Fourier-Grenoble 1, 41, rue Jules Horowitz, F-38027 Grenoble, France.

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http://dx.doi.org/10.1016/j.biochi.2011.11.014DOI Listing
March 2012

An optimized isotopic labelling strategy of isoleucine-γ2 methyl groups for solution NMR studies of high molecular weight proteins.

Chem Commun (Camb) 2012 Feb 26;48(10):1434-6. Epub 2011 Jul 26.

CNRS, Institut de Biologie Structurale, Grenoble, France.

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http://dx.doi.org/10.1039/c1cc12932eDOI Listing
February 2012

Stereospecific isotopic labeling of methyl groups for NMR spectroscopic studies of high-molecular-weight proteins.

Angew Chem Int Ed Engl 2010 Mar;49(11):1958-62

Institut de Biologie Structurale Jean-Pierre Ebel, CEA/CNRS/UJF, 41 rue Jules Horowitz, 38027 Grenoble Cedex, France.

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http://dx.doi.org/10.1002/anie.200905660DOI Listing
March 2010

Fast two-dimensional NMR spectroscopy of high molecular weight protein assemblies.

J Am Chem Soc 2009 Mar;131(10):3448-9

Institut de Biologie Structurale Jean-Pierre Ebel CNRS-CEA-UJF, 41 rue Jules Horowitz, 38027 Grenoble, France.

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http://dx.doi.org/10.1021/ja809880pDOI Listing
March 2009

An efficient protocol for the complete incorporation of methyl-protonated alanine in perdeuterated protein.

J Biomol NMR 2009 Feb 30;43(2):111-9. Epub 2008 Dec 30.

Institut de Biologie Structurale Jean-Pierre Ebel, UMR 5075, Commissariat à l'Energie Atomique, Centre National de la Recherche Scientifique, Université Joseph-Fourier, 41 rue Jules Horowitz, 38027, Grenoble Cedex, France.

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http://dx.doi.org/10.1007/s10858-008-9294-7DOI Listing
February 2009

Human initiation factor eIF3 subunit b interacts with HCV IRES RNA through its N-terminal RNA recognition motif.

FEBS Lett 2009 Jan 6;583(1):70-4. Epub 2008 Dec 6.

Unit of Virus Host-Cell Interactions, UJF-EMBL-CNRS (UMR 5233), Grenoble, France.

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http://dx.doi.org/10.1016/j.febslet.2008.11.025DOI Listing
January 2009