Maître de Conférence, HDR, Aix-Marseille Université
+33 4 91 16 45 57
Equipe / Group: BIP 07
Publications
ORCID id: 0000-0002-9559-6112
2024
Xavier Kubiak, Ivan Polsinelli, Leonard M. G. Chavas, Cameron D. Fyfe, Alain Guillot, Laura Fradale, Clémence Brewee, Stéphane Grimaldi, Guillaume Gerbaud, Aurélien Thureau, Pierre Legrand, Olivier Berteau, Alhosna Benjdia.
Structural and mechanistic basis for RiPP epimerization by a radical SAM enzyme.
Nat Chem Biol, 2024.
DOI: 10.1038/s41589-023-01493-1
HAL: hal-04371487
2022
Maryam Seif-Eddine, Frédéric Biaso, Julia Rendon, Eric Pilet, Bruno Guigliarelli, Axel Magalon, Stéphane Grimaldi.
Comparative analysis of the mena- and demethylmena-(semi)quinone binding mode to the quinol oxidation site of E. coli nitrate reductase A.
Biochimica et Biophysica Acta (BBA) - Bioenergetics, 2022, 1863, 148750.
DOI: 10.1016/j.bbabio.2022.148750
Pierre Dorlet, Guillaume Gerbaud, Emilien Etienne, Stéphane Grimaldi, Bruno Guigliarelli, Valérie Belle.
EPR-MRS site: EPR spectroscopy for the study of biomolecules.
Biochimica et Biophysica Acta (BBA) - Bioenergetics, 2022, 1863, Supplement, 29.
DOI: 10.1016/j.bbabio.2022.148685
HAL: hal-03805551v1
Arlette Kpebe, Stéphane Grimaldi, Myriam Brugna, Eric Pilet.
First steps in the characterization of cytochrome bd oxidase from Solidesulfovibrio fructosovorans.
Biochimica et Biophysica Acta (BBA) - Bioenergetics, 2022, 1863, 148691.
DOI: 10.1016/j.bbabio.2022.148691
Pierre Dorlet, Guillaume Gerbaud, Emilien Etienne, Stéphane Grimaldi, Bruno Guigliarelli, Valérie Belle.
MOSBRI- A New European Research Infrastructure for Molecular Biophysics.
Biochimica et Biophysica Acta (BBA) - Bioenergetics, 2022, 1863, Supplement, 28.
DOI: 10.1016/j.bbabio.2022.148684
HAL: hal-03805560v1
Eric Pilet, Maryam Seif-Eddine, Farida Seduk, Julia Rendon, Bruno Guigliarelli, Stéphane Grimaldi, Axel Magalon.
New insights in quinone reactivity in the nitrate reductase A from E. coli.
Biochimica et Biophysica Acta (BBA) - Bioenergetics, 2022, 1863, 148814.
DOI: 10.1016/j.bbabio.2022.148814
Cameron D. Fyfe, Noelia Bernardo-García, Laura Fradale, Stéphane Grimaldi, Alain Guillot, Clémence Brewee, Leonard M. G. Chavas, Pierre Legrand, Alhosna Benjdia, Olivier Berteau.
Crystallographic snapshots of a B12-dependent radical SAM methyltransferase.
Nature, 2022.
DOI: 10.1038/s41586-021-04355-9
HAL: hal-03808863v1
2021
Sinan Al-Attar, Julia Rendon, Marlon Sidore, Jean-Pierre Duneau, Farida Seduk, Frédéric Biaso, Stéphane Grimaldi, Bruno Guigliarelli, Axel Magalon.
Gating of Substrate Access and Long-Range Proton Transfer in Escherichia coli Nitrate Reductase A: The Essential Role of a Remote Glutamate Residue.
ACS Catal., 2021, 14303 - 14318.
DOI: 10.1021/acscatal.1c03988
HAL: hal-03511729v1
Rodrigo Arias-Cartin, Alexandre Uzel, Farida Seduk, Guillaume Gerbaud, Fabien Pierrel, Marianne Broc, Régine Lebrun, Bruno Guigliarelli, Axel Magalon, Stéphane Grimaldi, Anne Walburger.
Identification and characterization of a non-canonical menaquinone-linked formate dehydrogenase.
Journal of Biological Chemistry, 2021, 101384.
DOI: 10.1016/j.jbc.2021.101384
HAL: hal-03431446v1
2020
Ahmed Djeghader, Mélanie Rossotti, Saleh Abdulkarim, Frédéric Biaso, Guillaume Gerbaud, Wolfgang Nitschke, Barbara Schoepp-Cothenet, Tewfik Soulimane, Stephane Grimaldi.
Structural evidence for a reaction intermediate mimic in the active site of a sulfite dehydrogenase.
Chem. Commun., 2020, 56 (68), 9850 - 9853.
DOI: 10.1039/D0CC03634J
HAL: hal-02930401
Maryam Seif Eddine, Frédéric Biaso, Julia Rendon, Eric Pilet, Bruno Guigliarelli, Axel Magalon, Stéphane Grimaldi.
1,2H hyperfine spectroscopy and DFT modeling unveil the demethylmenasemiquinone binding mode to E. coli nitrate reductase A (NarGHI).
Biochimica et Biophysica Acta (BBA) - Bioenergetics, 2020, 1861 (8), 148203.
DOI: 10.1016/j.bbabio.2020.148203
HAL: hal-02909846
2017
Maryam Seif Eddine, Frédéric Biaso, Rodrigo Arias‐Cartin, Eric Pilet, Julia Rendon, Sevdalina Lyubenova, Farida Seduk, Bruno Guigliarelli, Axel Magalon, Stéphane Grimaldi.
Probing the Menasemiquinone Binding Mode to Nitrate Reductase A by Selective 2 H and 15 N Labeling, HYSCORE Spectroscopy, and DFT Modeling.
ChemPhysChem, 2017, 18 (19), 2704 - 2714.
DOI: 10.1002/cphc.201700571
HAL: hal-01635739v1
Julia Rendon, Frédéric Biaso, Pierre Ceccaldi, René Toci, Farida Seduk, Axel Magalon, Bruno Guigliarelli, Stéphane Grimaldi.
Elucidating the Structures of the Low- and High-pH Mo(V) Species in Respiratory Nitrate Reductase: A Combined EPR, 14,15 N HYSCORE, and DFT Study.
Inorg. Chem., 2017, 56 (8), 4422 - 4434.
DOI: 10.1021/acs.inorgchem.6b03129
HAL: hal-01514650v1
2016
Rodrigo Arias-Cartin, Pierre Ceccaldi, Barbara Schoepp-Cothenet, Klaudia Frick, Jean-Michel Blanc, Bruno Guigliarelli, Anne Walburger, Stéphane Grimaldi, Thorsten Friedrich, Véronique Receveur-Brechot, Axel Magalon.
Redox cofactors insertion in prokaryotic molybdoenzymes occurs via a conserved folding mechanism.
Sci Rep, 2016, 12 (1), 543.
DOI: 10.1038/srep37743
HAL: hal-01415067v1
Simon Duval, Joanne M. Santini, David Lemaire, Florence Chaspoul, Michael J. Russell, Stephane Grimaldi, Wolfgang Nitschke, Barbara Schoepp-Cothenet.
The H-bond network surrounding the pyranopterins modulates redox cooperativity in the molybdenum- bis PGD cofactor in arsenite oxidase.
Biochimica et Biophysica Acta (BBA) - Bioenergetics, 2016, 1857 (9), 1353 - 1362.
DOI: 10.1016/j.bbabio.2016.05.003
HAL: hal-01413292v1
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
Pierre Ceccaldi, Julia Rendon, Christophe Léger, René Toci, Bruno Guigliarelli, Axel Magalon, Stéphane Grimaldi, Vincent Fourmond.
Reductive activation of E. coli respiratory nitrate reductase.
Biochimica et Biophysica Acta (BBA) - Bioenergetics, 2015, 1847 (10), 1055 - 1063.
DOI: 10.1016/j.bbabio.2015.06.007
HAL: hal-01429839v1
Julia Rendon, Eric Pilet, Zeinab Fahs, Farida Seduk, Léa Sylvi, Mahmoud Hajj Chehade, Fabien Pierrel, Bruno Guigliarelli, Axel Magalon, Stephane Grimaldi.
Demethylmenaquinol is a substrate of Escherichia coli nitrate reductase A (NarGHI) and forms a stable semiquinone intermediate at the NarGHI quinol oxidation site.
Biochimica et Biophysica Acta (BBA) - Bioenergetics, 2015, 1847 (8), 739 - 747.
DOI: 10.1016/j.bbabio.2015.05.001
HAL: hal-01429032v1
2013
Stéphane Grimaldi, Barbara Schoepp-Cothenet, Pierre Ceccaldi, Bruno Guigliarelli, Axel Magalon.
The prokaryotic Mo/W-bisPGD enzymes family: A catalytic workhorse in bioenergetic.
Biochimica et Biophysica Acta (BBA) - Bioenergetics, 2013, 1827 (8-9), 1048 - 1085.
DOI: 10.1016/j.bbabio.2013.01.011
HAL: hal-03549630
2012
Rodrigo Arias-Cartin, Stéphane Grimaldi, Pascal Arnoux, Bruno Guigliarelli, Axel Magalon.
Cardiolipin binding in bacterial respiratory complexes: Structural and functional implications.
Biochimica et Biophysica Acta (BBA) - Bioenergetics, 2012, 1817 (10), 1937 - 1949.
DOI: 10.1016/j.bbabio.2012.04.005
HAL: hal-03549629v1
2011
Stéphane Grimaldi, Rodrigo Arias-Cartin, Pascal Lanciano, Sevdalina Lyubenova, Rodolphe Szenes, Burkhard Endeward, Thomas F. Prisner, Bruno Guigliarelli, Axel Magalon.
Determination of the Proton Environment of High Stability Menasemiquinone Intermediate in Escherichia coli Nitrate Reductase A by Pulsed EPR.
J. Biol. Chem., 2011, 287 (7), 4662 - 4670.
DOI: 10.1074/jbc.M111.325100
HAL: hal-03248799v1
R. Arias-Cartin, S. Grimaldi, J. Pommier, P. Lanciano, C. Schaefer, P. Arnoux, G. Giordano, B. Guigliarelli, A. Magalon.
Cardiolipin-based respiratory complex activation in bacteria.
Proceedings of the National Academy of Sciences, 2011, 108 (19), 7781 - 7786.
DOI: 10.1073/pnas.1010427108
HAL: hal-00677353v1
Fraser MacMillan, Sylwia Kacprzak, Petra Hellwig, Stephane Grimaldi, Hartmut Michel, Martin Kaupp.
Elucidating mechanisms in haem copper oxidases: The high-affinity QH binding site in quinol oxidase as studied by DONUT-HYSCORE spectroscopy and density functional theory.
Faraday Discuss., 2011, 148, 315 - 344.
DOI: 10.1039/c005149g
2010
Rodrigo Arias-Cartin, Sevdalina Lyubenova, Pierre Ceccaldi, Thomas Prisner, Axel Magalon, Bruno Guigliarelli, Stéphane Grimaldi.
HYSCORE Evidence That Endogenous Mena- and Ubisemiquinone Bind at the Same Q Site (QD) of Escherichia coli Nitrate Reductase A.
J. Am. Chem. Soc., 2010, 132 (17), 5942 - 5943.
DOI: 10.1021/ja1009234
HAL: hal-00677673v1
2009
Stéphane Grimaldi, Rodrigo Arias-Cartin, Pascal Lanciano, Sevdalina Lyubenova, Burkhard Endeward, Thomas F. Prisner, Axel Magalon, Bruno Guigliarelli.
Direct Evidence for Nitrogen Ligation to the High Stability Semiquinone Intermediate in Escherichia coli Nitrate Reductase A.
J. Biol. Chem., 2009, 285 (1), 179 - 187.
DOI: 10.1074/jbc.M109.060251
HAL: hal-00677704v1
2007
Pascal Lanciano, Adrien Savoyant, Stéphane Grimaldi, Axel Magalon, Bruno Guigliarelli, Patrick Bertrand.
New Method for the Spin Quantitation of [4Fe−4S]+ Clusters with S = 3 / 2. Application to the FS0 Center of the NarGHI Nitrate Reductase from Escherichia coli.
J. Phys. Chem. B, 2007, 111 (48), 13632 - 13637.
DOI: 10.1021/jp075243t
HAL: hal-00336023v1
Pascal Lanciano, Axel Magalon, Patrick Bertrand, Bruno Guigliarelli, Stéphane Grimaldi.
High-Stability Semiquinone Intermediate in Nitrate Reductase A (NarGHI) from Escherichia coli Is Located in a Quinol Oxidation Site Close to Heme bD.
Biochemistry, 2007, 46 (18), 5323 - 5329.
DOI: 10.1021/bi700074y
HAL: hal-00336035v1
Pascal Lanciano, Alexandra Vergnes, Stéphane Grimaldi, Bruno Guigliarelli, Axel Magalon.
Biogenesis of a Respiratory Complex Is Orchestrated by a Single Accessory Protein.
J. Biol. Chem., 2007, 282 (24), 17468 - 17474.
DOI: 10.1074/jbc.M700994200
HAL: hal-03549606v1
2005
Stéphane Grimaldi, Pascal Lanciano, Patrick Bertrand, Francis Blasco, Bruno Guigliarelli.
Evidence for an EPR-Detectable Semiquinone Intermediate Stabilized in the Membrane-Bound Subunit NarI of Nitrate Reductase A (NarGHI) from Escherichia coli.
Biochemistry, 2005, 44 (4), 1300 - 1308.
DOI: 10.1021/bi048009r
HAL: hal-03549620v1
2003
S. Grimaldi, T. Ostermann, N. Weiden, T. Mogi, H. Miyoshi, B. Ludwig, H. Michel, T. F. Prisner, F. MacMillan.
Asymmetric Binding of the High-Affinity QH•- Ubisemiquinone in Quinol Oxidase (bo3) from Escherichia coli Studied by Multifrequency Electron Paramagnetic Resonance Spectroscopy.
Biochemistry, 2003, 42 (19), 5632 - 5639.
DOI: 10.1021/bi034010z
2001
Brent Boudreaux, Fraser MacMillan, Christian Teutloff, Rufat Agalarov, Feifei Gu, Stéphane Grimaldi, Robert Bittl, Klaus Brettel, Kevin Redding.
Mutations in Both Sides of the Photosystem I Reaction Center Identify the Phylloquinone Observed by Electron Paramagnetic Resonance Spectroscopy.
J. Biol. Chem., 2001, 276 (40), 37299 - 37306.
DOI: 10.1074/jbc.M102327200
Stéphane Grimaldi, Fraser MacMillan, Thomas Ostermann, Bernd Ludwig, Hartmut Michel, Thomas Prisner.
Q H •- Ubisemiquinone Radical in the bo 3 -Type Ubiquinol Oxidase Studied by Pulsed Electron Paramagnetic Resonance and Hyperfine Sublevel Correlation Spectroscopy.
Biochemistry, 2001, 40 (4), 1037 - 1043.
DOI: 10.1021/bi001641+