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Deciphering Membrane Insertion of the Diphtheria Toxin T Domain by Specular Neutron Reflectometry and Solid-State NMR Spectroscopy

Alexandre Chenal , Lydia Prongidi-Fix , Aurélie Perier , Chistopher Aisenbrey , Grégory Vernier , et al.
Journal of Molecular Biology, 2009, 391 (5), pp.872-883. ⟨10.1016/j.jmb.2009.06.061⟩
Journal articles istex hal-01151673v1
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Calmodulin-induced conformational and hydrodynamic changes in the catalytic domain of Bordetella pertussis adenylate cyclase toxin.

Johanna C Karst , Ana Cristina Sotomayor Pérez , J Iñaki Guijarro , Bertrand Raynal , Alexandre Chenal , et al.
Biochemistry, 2010, 49 (2), pp.318-28. ⟨10.1021/bi9016389⟩
Journal articles hal-00512114v1
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Bioengineering of Bordetella pertussis Adenylate Cyclase Toxin for Antigen-Delivery and Immunotherapy

Alexandre Chenal , Daniel Ladant
Toxins, 2018, 10 (7), pp.302. ⟨10.3390/toxins10070302⟩
Journal articles pasteur-02565647v1

Post-translational acylation controls the folding and functions of the CyaA RTX toxin

Darragh O'Brien , Sara E Cannella , Alexis Voegele , Dorothée Raoux-Barbot , Marilyne Davi , et al.
FASEB Journal, 2019, 33 (9), pp.10065-10076. ⟨10.1096/fj.201802442RR⟩
Journal articles pasteur-02330713v1
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A High‐Affinity Calmodulin‐Binding Site in the CyaA Toxin Translocation Domain is Essential for Invasion of Eukaryotic Cells

Alexis Voegele , Mirko Sadi , Darragh Patrick O'Brien , Pauline Gehan , Dorothée Raoux‐barbot , et al.
Advanced Science, 2021, pp.2003630. ⟨10.1002/advs.202003630⟩
Journal articles pasteur-03211832v1
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Post-translational acylation controls the folding and functions of the CyaA RTX toxin

Darragh P O'Brien , Sara E Cannella , Alexis Voegele , Dorothée Raoux-Barbot , Maryline Davi , et al.
2021
Preprints, Working Papers, ... pasteur-03221015v1
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Disorder-to-Order Transition in the CyaA Toxin RTX Domain: Implications for Toxin Secretion

Ana-Cristina Sotomayor-Pé , Daniel Ladant , Alexandre Chenal
Toxins, 2014, 7 (1), pp.1-20. ⟨10.3390/toxins7010001⟩
Journal articles pasteur-01132650v1
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Membrane-Active Properties of an Amphitropic Peptide from the CyaA Toxin Translocation Region

Alexis Voegele , Orso Subrini , Nicolas Sapay , Daniel Ladant , Alexandre Chenal
Toxins, 2017, 9 (11), pp.369. ⟨10.3390/toxins9110369⟩
Journal articles pasteur-02882330v1
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Characterization of the regions involved in the calcium-induced folding of the intrinsically disordered RTX motifs from the bordetella pertussis adenylate cyclase toxin.

Ana-Cristina Sotomayor Pérez , Johanna C Karst , Marilyne Davi , J Iñaki Guijarro , Daniel Ladant , et al.
Journal of Molecular Biology, 2010, 397 (2), pp.534-49. ⟨10.1016/j.jmb.2010.01.031⟩
Journal articles hal-00512116v1
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Amyloid Fibrils Formed by the Programmed Cell Death Regulator Bcl-xL.

Alexandre Chenal , Charlotte Vendrely , Heidi Vitrac , Johanna C Karst , Alexis Gonneaud , et al.
Journal of Molecular Biology, 2011, epub ahead of print. ⟨10.1016/j.jmb.2011.11.024⟩
Journal articles pasteur-00654783v1
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Calmodulin fishing with a structurally disordered bait triggers CyaA catalysis

Darragh P. O'Brien , Dominique Durand , Alexis Voegele , Véronique Hourdel , Marilyne Davi , et al.
PLoS Biology, 2017, 15 (12), pp.e2004486. ⟨10.1371/journal.pbio.2004486⟩
Journal articles hal-02294928v1

Calcium-dependent disorder-to-order transitions are central to the secretion and folding of the CyaA toxin of Bordetella pertussis, the causative agent of whooping cough

Darragh P. O'Brien , Ana Cristina Sotomayor Perez , Johanna Karst , Sara E. Cannella , Véronique Yvette Ntsogo Enguéné , et al.
Journal articles hal-02183106v1
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Identification of a Region That Assists Membrane Insertion and Translocation of the Catalytic Domain of Bordetella pertussis CyaA Toxin

Johanna C. Karst , Robert Barker , Usha Devi , Marcus J. Swann , Marilyne Davi , et al.
Journal of Biological Chemistry, 2012, 287 (12), pp.9200 - 9212. ⟨10.1074/jbc.M111.316166⟩
Journal articles pasteur-01423063v1
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Molecular Basis of Membrane Association by the Phosphatidylinositol Mannosyltransferase PimA Enzyme from Mycobacteria

Ane Rodrigo-Unzueta , Mariano A. Martínez , Natalia Comino , Pedro M. Alzari , Alexandre Chenal , et al.
Journal of Biological Chemistry, 2016, 291 (27), pp.13955 - 13963. ⟨10.1074/jbc.M116.723676⟩
Journal articles pasteur-01376787v1
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Stability, structural and functional properties of a monomeric, calcium-loaded adenylate cyclase toxin, CyaA, from Bordetella pertussis.

Sara E Cannella , Véronique Yvette Ntsogo Enguéné , Marilyne Davi , Christian Malosse , Ana Cristina Sotomayor Pérez , et al.
Scientific Reports, 2017, 7, pp.42065. ⟨10.1038/srep42065⟩
Journal articles pasteur-01508525v1
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Calcium-induced folding of intrinsically disordered repeat-in-toxin (RTX) motifs via changes of protein charges and oligomerization states.

Ana Cristina Sotomayor-Pérez , Daniel Ladant , Alexandre Chenal
Journal of Biological Chemistry, 2011, 286 (19), pp.16997-17004. ⟨10.1074/jbc.M110.210393⟩
Journal articles pasteur-01508724v1
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Calcium, Acylation, and Molecular Confinement Favor Folding of Bordetella pertussis Adenylate Cyclase CyaA Toxin into a Monomeric and Cytotoxic Form

Johanna C. Karst , V. Yvette Ntsogo Enguéné , Sara E. Cannella , Orso Subrini , Audrey Hessel , et al.
Journal of Biological Chemistry, 2014, 289 (44), pp.30702-30716. ⟨10.1074/jbc.M114.580852⟩
Journal articles pasteur-01408931v1
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Calcium-induced folding and stabilization of the intrinsically disordered RTX domain of the CyaA toxin.

Alexandre Chenal , Johanna C Karst , Ana Cristina Sotomayor Pérez , Anna Katarzyna Wozniak , Bruno Baron , et al.
Biophysical Journal, 2010, 99 (11), pp.3744-53. ⟨10.1016/j.bpj.2010.10.016⟩
Journal articles pasteur-01509576v1
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The Tip of the Four N-Terminal α-Helices of Clostridium sordellii Lethal Toxin Contains the Interaction Site with Membrane Phosphatidylserine Facilitating Small GTPases Glucosylation

Carolina Varela Chavez , Georges Haustant , Bruno Baron , Patrick England , Alexandre Chenal , et al.
Toxins, 2016, 8 (4), pp.90 - 90. ⟨10.3390/toxins8040090⟩
Journal articles pasteur-01406497v1
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Dynamics and structural changes of calmodulin upon interaction with the antagonist calmidazolium

Corentin Léger , Irène Pitard , Mirko Sadi , Nicolas Carvalho , Sébastien Brier , et al.
BMC Biology, 2022, 20 (1), pp.176. ⟨10.1186/s12915-022-01381-5⟩
Journal articles pasteur-03880614v1