Maître de Conférence, Aix-Marseille Université
+33 4 91 16 45 59
Equipe / Group: BIP 07
Publications
2023
Alejandro Villalta, Batoul Srour, Audrey Lartigue, Martin Clémancey, Deborah Byrne, Florence Chaspoul, Antoine Loquet, Bruno Guigliarelli, Geneviève Blondin, Chantal Abergel, Bénédicte Burlat.
Evidence for [2Fe-2S] 2+ and Linear [3Fe-4S] 1+ Clusters in a Unique Family of Glycine/Cysteine-Rich Fe-S Proteins from Megavirinae Giant Viruses.
J. Am. Chem. Soc., 2023, 145 (5), 2733–2738.
DOI: 10.1021/jacs.2c10484
HAL: hal-03967087v1
2022
Batoul Srour, Sylvain Gervason, Maren Hellen Hoock, Beata Monfort, Kristian Want, Djabir Larkem, Nadine Trabelsi, Gautier Landrot, Andrea Zitolo, Emiliano Fonda, Emilien Etienne, Guillaume Gerbaud, Christina Sophia Müller, Jonathan Oltmanns, Jesse B. Gordon, Vishal Yadav, Malgorzata Kleczewska, Marcin Jelen, Michel B. Toledano, Rafal Dutkiewicz, David P. Goldberg, Volker Schünemann, Bruno Guigliarelli, Bénédicte Burlat, Christina Sizun, Benoit D’Autréaux.
Iron Insertion at the Assembly Site of the ISCU Scaffold Protein Is a Conserved Process Initiating Fe–S Cluster Biosynthesis.
J. Am. Chem. Soc., 2022.
DOI: 10.1021/jacs.2c06338
HAL: hal-03837292v1
2021
Anouchka Fiévet, Meriem Merrouch, Gaël Brasseur, Danaé Eve, Emanuele G. Biondi, Odile Valette, Sofia R. Pauleta, Alain Dolla, Zorah Dermoun, Bénédicte Burlat, Corinne Aubert.
OrpR is a σ
54
‐dependent activator using an iron‐sulfur cluster for redox sensing in
Desulfovibrio vulgaris
Hildenborough.
Mol. Microbiol., 2021, 116 (1), 231 - 244.
DOI: 10.1111/mmi.14705
HAL: hal-03204123v1
2019
Kamal Zeamari, Guillaume Gerbaud, Sandrine Grosse, Vincent Fourmond, Florence Chaspoul, Frédéric Biaso, Pascal Arnoux, Monique Sabaty, David Pignol, Bruno Guigliarelli, Bénédicte Burlat.
Tuning the redox properties of a [4Fe-4S] center to modulate the activity of Mo-bisPGD periplasmic nitrate reductase.
Biochimica et Biophysica Acta (BBA) - Bioenergetics, 2019, 1860 (5), 402 - 413.
DOI: 10.1016/j.bbabio.2019.01.003
HAL: hal-02106668v1
2016
Pierre Ceccaldi, Emilien Etienne, Sébastien Dementin, Bruno Guigliarelli, Christophe Léger, Bénédicte Burlat.
Mechanism of inhibition of NiFe hydrogenase by nitric oxide.
Biochimica et Biophysica Acta (BBA) - Bioenergetics, 2016, 1857 (4), 454 - 461.
DOI: 10.1016/j.bbabio.2016.01.014
HAL: hal-01413192v1
Stéphane Grimaldi, Frédéric Biaso, Bénédicte Burlat, Bruno Guigliarelli.
Electron paramagnetic resonance studies of molybdenum enzymes.
Molybdenum and Tungsten Enzymes : Spectroscopic and Theoretical Investigations. RSC Metallobiology Series. Editors: Russ Hille, Carola Schulzke, Martin L Kirk, 2016, 68 - 120.
DOI: 10.1039/9781782628842-00068
HAL: hal-01441142v1
2015
Colin W. J. Lockwood, Bénédicte Burlat, Myles R. Cheesman, Melanie Kern, Jörg Simon, Thomas A. Clarke, David J. Richardson, Julea N. Butt.
Resolution of Key Roles for the Distal Pocket Histidine in Cytochrome
c
Nitrite Reductases.
J. Am. Chem. Soc., 2015, 137 (8), 3059 - 3068.
DOI: 10.1021/ja512941j
HAL: hal-01435358v1
Abbas Abou-Hamdan, Pierre Ceccaldi, Hugo Lebrette, Oscar Gutiérrez-Sanz, Pierre Richaud, Laurent Cournac, Bruno Guigliarelli, Antonio L. De Lacey, Christophe Léger, Anne Volbeda, Bénédicte Burlat, Sébastien Dementin.
A Threonine Stabilizes the NiC and NiR Catalytic Intermediates of [NiFe]-hydrogenase.
J. Biol. Chem., 2015, 290 (13), 8550 - 8558.
DOI: 10.1074/jbc.M114.630491
HAL: hal-01149507v1
2014
Audrey Lartigue, Bénédicte Burlat, Bruno Coutard, Florence Chaspoul, Jean-Michel Claverie, Chantal Abergel.
The Megavirus Chilensis Cu,Zn-Superoxide Dismutase: the First Viral Structure of a Typical Cellular Copper Chaperone-Independent Hyperstable Dimeric Enzyme.
J. Virol., 2014, 89 (1), 824 - 832.
DOI: 10.1128/JVI.02588-14
HAL: hal-01432503v1
Julien G.J. Jacques, Bénédicte Burlat, Pascal Arnoux, Monique Sabaty, Bruno Guigliarelli, Christophe Léger, David Pignol, Vincent Fourmond.
Kinetics of substrate inhibition of periplasmic nitrate reductase.
Biochimica et Biophysica Acta (BBA) - Bioenergetics, 2014, 1837 (10), 1801 - 1809.
DOI: 10.1016/j.bbabio.2014.05.357
HAL: hal-01494456v1
Julien G.J. Jacques, Vincent Fourmond, Pascal Arnoux, Monique Sabaty, Emilien Etienne, Sandrine Grosse, Frédéric Biaso, Patrick Bertrand, David Pignol, Christophe Léger, Bruno Guigliarelli, Bénédicte Burlat.
Reductive activation in periplasmic nitrate reductase involves chemical modifications of the Mo-cofactor beyond the first coordination sphere of the metal ion.
Biochimica et Biophysica Acta (BBA) - Bioenergetics, 2014, 1837 (2), 277 - 286.
DOI: 10.1016/j.bbabio.2013.10.013
HAL: hal-01481487v1
2013
Abbas Abou Hamdan, Bénédicte Burlat, Oscar Gutiérrez-Sanz, Pierre-Pol Liebgott, Carole Baffert, Antonio L De Lacey, Marc Rousset, Bruno Guigliarelli, Christophe Léger, Sébastien Dementin.
O2-independent formation of the inactive states of NiFe hydrogenase.
Nat Chem Biol, 2013, 9, 15 - 17.
DOI: 10.1038/NCHEMBIO.1110
HAL: hal-01556905v1
2012
Frédéric Biaso, Bénédicte Burlat, Bruno Guigliarelli.
DFT Investigation of the Molybdenum Cofactor in Periplasmic Nitrate Reductases: Structure of the Mo(V) EPR-Active Species.
Inorg. Chem., 2012, 51 (6), 3409 - 3419.
DOI: 10.1021/ic201533p
2011
Sébastien Dementin, Bénédicte Burlat, Vincent Fourmond, Fanny Leroux, Pierre-Pol Liebgott, Abbas Abou Hamdan, Christophe Léger, Marc Rousset, Bruno Guigliarelli, Patrick Bertrand.
Rates of Intra- and Intermolecular Electron Transfers in Hydrogenase Deduced from Steady-State Activity Measurements.
J. Am. Chem. Soc., 2011, 133 (26), 10211 - 10221.
DOI: 10.1021/ja202615a
HAL: hal-00677402v1
Pierre-Pol Liebgott, Antonio L. de Lacey, Bénédicte Burlat, Laurent Cournac, Pierre Richaud, Myriam Brugna, Victor M. Fernandez, Bruno Guigliarelli, Marc Rousset, Christophe Léger, Sébastien Dementin.
Original Design of an Oxygen-Tolerant [NiFe] Hydrogenase: Major Effect of a Valine-to-Cysteine Mutation near the Active Site.
J. Am. Chem. Soc., 2011, 133 (4), 986 - 997.
DOI: 10.1021/ja108787s
HAL: hal-01977599v1
2010
Fanny Leroux, Pierre-Pol Liebgott, Laurent Cournac, Pierre Richaud, Arlette Kpebe, Bénedicte Burlat, Bruno Guigliarelli, Patrick Bertrand, Christophe Léger, Marc Rousset.
Is engineering O2-tolerant hydrogenases just a matter of reproducing the active sites of the naturally occurring O2-resistant enzymes?.
International Journal of Hydrogen Energy, 2010, 35 (19), 10770 - 10777.
DOI: 10.1016/j.ijhydene.2010.02.071
HAL: hal-01977635v1
Vincent Fourmond, Bénédicte Burlat, Sébastien Dementin, Monique Sabaty, Pascal Arnoux, Émilien Étienne, Bruno Guigliarelli, Patrick Bertrand, David Pignol, Christophe Léger.
Dependence of Catalytic Activity on Driving Force in Solution Assays and Protein Film Voltammetry: Insights from the Comparison of Nitrate Reductase Mutants.
Biochemistry, 2010, 49 (11), 2424 - 2432.
DOI: 10.1021/bi902140e
HAL: hal-00677461
Pierre-Pol Liebgott, Fanny Leroux, Bénédicte Burlat, Sébastien Dementin, Carole Baffert, Thomas Lautier, Vincent Fourmond, Pierre Ceccaldi, Christine Cavazza, Isabelle Meynial-Salles, Philippe Soucaille, Juan Carlos Fontecilla-Camps, Bruno Guigliarelli, P.
Relating diffusion along the substrate tunnel and oxygen sensitivity in hydrogenase.
Nat Chem Biol, 2010, 6, 63 - 70.
DOI: 10.1038/nchembio.276
HAL: hal-01977629
2009
Sébastien Dementin, Fanny Leroux, Laurent Cournac, Antonio L. de Lacey, Anne Volbeda, Christophe Léger, Bénédicte Burlat, Nicolas Martinez, Stéphanie Champ, Lydie Martin, Oliver Sanganas, Michael Haumann, Víctor M. Fernández, Bruno Guigliarelli, Ju.
Introduction of Methionines in the Gas Channel Makes [NiFe] Hydrogenase Aero-Tolerant.
J. Am. Chem. Soc., 2009, 131 (29), 10156 - 10164.
DOI: 10.1021/ja9018258
2008
Vincent Fourmond, Bénédicte Burlat, Sébastien Dementin, Pascal Arnoux, Monique Sabaty, Séverine Boiry, Bruno Guigliarelli, Patrick Bertrand, David Pignol, Christophe Léger.
Major Mo(V) EPR Signature of Rhodobacter sphaeroides Periplasmic Nitrate Reductase Arising from a Dead-End Species That Activates upon Reduction. Relation to Other Molybdoenzymes from the DMSO Reductase Family.
J. Phys. Chem. B, 2008, 112 (48), 15478 - 15486.
DOI: 10.1021/jp807092y
HAL: hal-00336002
F. Leroux, S. Dementin, B. Burlat, L. Cournac, A. Volbeda, S. Champ, L. Martin, B. Guigliarelli, P. Bertrand, J. Fontecilla-Camps, M. Rousset, C. Leger.
Experimental approaches to kinetics of gas diffusion in hydrogenase.
Proceedings of the National Academy of Sciences, 2008, 105 (32), 11188 - 11193.
DOI: 10.1073/pnas.0803689105
HAL: hal-00336010v1
Carole Baffert, Marie Demuez, Laurent Cournac, Bénédicte Burlat, Bruno Guigliarelli, Patrick Bertrand, Laurence Girbal, Christophe Léger.
Hydrogen-Activating Enzymes: Activity Does Not Correlate with Oxygen Sensitivity.
Angew. Chem. Int. Ed., 2008, 47 (11), 2052 - 2054.
DOI: 10.1002/anie.200704313
HAL: hal-00336018
2007
Sébastien Dementin, Pascal Arnoux, Bettina Frangioni, Sandrine Grosse, Christophe Léger, Bénédicte Burlat, Bruno Guigliarelli, Monique Sabaty, David Pignol.
Access to the Active Site of Periplasmic Nitrate Reductase: Insights from Site-Directed Mutagenesis and Zinc Inhibition Studies.
Biochemistry, 2007, 46 (34), 9713 - 9721.
DOI: 10.1021/bi700928m
HAL: hal-00336040
2003
Marianne Brugna-Guiral, Pascale Tron, Wolfgang Nitschke, Karl-Otto Stetter, Benedicte Burlat, Bruno Guigliarelli, Mireille Bruschi, Marie Thérèse Giudici-Orticoni.
[NiFe] hydrogenases from the hyperthermophilic bacterium Aquifex aeolicus: properties, function, and phylogenetics.
Extremophiles, 2003, 139 (2), 139 - 157.
DOI: 10.1007/s00792-002-0306-3
HAL: hal-00343693v1