Chargée de Recherche, CNRS
+33 4 91 16 44 04
Equipe / Group: BIP 01
Mots clés: Chaperone proteins – copper stress – Hsp33 – Zinc center – Escherichia coli
Biochimiste, spécialiste dans l’étude des protéines chaperons et des métalloprotéines, mon projet actuel consiste à décrypter le rôle des protéines chaperons lors d’un stress cuivre. Pour répondre à cette problématique, des approches multidisciplinaires allant de l’échelle moléculaire à cellulaire sur différents systèmes bactériens (E. coli, S. oneidensis, A. ferrooxidans) sont utilisées dans notre laboratoire et en collaboration.
Biochemist, specialized in the study of molecular chaperones and metalloproteins, my current project consists in deciphering the role played by molecular chaperones during copper stress. To address this issue, we are using different multidisciplinary approaches ranging from the molecular to cellular scales on different bacteria systems (E. coli, S. oneidensis, A. ferrooxidans).
Publications
ORCID id: 0000-0002-9070-2334
2021
Romain Clément, Xie Wang, Frédéric Biaso, Marianne Ilbert, Ievgen Mazurenko, Elisabeth Lojou.
Mutations in the coordination spheres of T1 Cu affect Cu2+-activation of the laccase from Thermus thermophilus.
Biochimie, 2021, 182, 228-237.
DOI: 10.1016/j.biochi.2021.01.006
HAL: hal-03127150v1
2020
Vivek Pratap Hitaishi, Romain Clément, Ludovica Quattrocchi, Philippe Parent, David Duché, Lisa Zuily, Marianne Ilbert, Elisabeth Lojou, Ievgen Mazurenko.
Interplay between Orientation at Electrodes and Copper Activation of Thermus thermophilus Laccase for O2 Reduction.
J. Am. Chem. Soc., 2020, 142 (3), 1394 - 1405.
DOI: 10.1021/jacs.9b11147
HAL: hal-02503732v1
2019
Xie Wang, Romain Clément, Magali Roger, Marielle Bauzan, Ievgen Mazurenko, Anne de Poulpiquet, Marianne Ilbert, Elisabeth Lojou.
Bacterial Respiratory Chain Diversity Reveals a Cytochrome c Oxidase Reducing O2 at Low Overpotentials.
J. Am. Chem. Soc., 2019, 141 (28), 11093 - 11102.
DOI: 10.1021/jacs.9b03268
HAL: hal-02160924v1
2018
Ana Carina Fernandes, Mengjiao Liu, Teresa Sorbo, Lia Christina Appold, Marianne Ilbert, Géraldine Ferracci, Fabian Kiessling, Ricardo J F Branco, Twan Lammers, Olga Iranzo.
A computational and experimental study to develop E-selectin targeted peptides for molecular imaging applications.
Future Medicinal Chemistry, 2018, 10 (23), 2695 - 2711.
DOI: 10.4155/fmc-2018-0244
HAL: hal-02132464v1
Sven C. Feifel, Kai R. Stieger, Mahdi Hejazi, Xie Wang, Marianne Ilbert, Athina Zouni, Elisabeth Lojou, Fred Lisdat.
Dihemic c4-type cytochrome acting as a surrogate electron conduit: Artificially interconnecting a photosystem I supercomplex with electrodes.
Electrochemistry Communications, 2018, 91, 49 - 53.
DOI: 10.1016/j.elecom.2018.05.006
HAL: hal-01793626v1
Xie Wang, Magali Roger, Romain Clément, Sophie Lecomte, Frédéric Biaso, Luciano A. Abriata, Pascal Mansuelle, Ievgen Mazurenko, Marie-Thérèse Giudici-Orticoni, Elisabeth Lojou, Marianne Ilbert.
Electron transfer in an acidophilic bacterium: interaction between a diheme cytochrome and a cupredoxin.
Chem. Sci., 2018, 6 (21), 4879 - 4891.
DOI: 10.1039/C8SC01615A
HAL: hal-01793582v1
Vivek Pratap Hitaishi, Ievgen Mazurenko, Malek Harb, Romain Clément, Marion Taris, Sabine Castano, David Duché, Sophie Lecomte, Marianne Ilbert, Anne de Poulpiquet, Elisabeth Lojou.
Electrostatic-Driven Activity, Loading, Dynamics, and Stability of a Redox Enzyme on Functionalized-Gold Electrodes for Bioelectrocatalysis.
ACS Catal., 2018, 8 (12), 12004 - 12014.
DOI: 10.1021/acscatal.8b03443
HAL: hal-01994370v1
E Mileo, M Ilbert, A Barducci, P Bordes, M-P Castanié-Cornet, C Garnier, P Genevaux, R Gillet, P Goloubinoff, F Ochsenbein, G Richarme, C Iobbi-Nivol, M-T Giudici, B Gontero , O Genest.
Emerging fields in chaperone proteins: A French workshop.
Biochimie, 2018, 151, 159 - 165.
DOI: 10.1016/j.biochi.2018.06.004
HAL: hal-01863220v1
2016
Karen Monsalve, Ievgen Mazurenko, Cristina Gutierrez-Sanchez, Marianne Ilbert, Pascale Infossi, Stefan Frielingsdorf, Marie Thérèse Giudici-Orticoni, Oliver Lenz, Elisabeth Lojou.
Impact of Carbon Nanotube Surface Chemistry on Hydrogen Oxidation by Membrane-Bound Oxygen-Tolerant Hydrogenases.
ChemElectroChem, 2016, 3 (12), 2179 - 2188.
DOI: 10.1002/celc.201600460
HAL: hal-01406080v1
2015
Karen Monsalve, Magali Roger, Cristina Gutierrez-Sanchez, Marianne Ilbert, Serge Nitsche, Deborah Byrne-Kodjabachian, Valérie Marchi, Elisabeth Lojou.
Hydrogen bioelectrooxidation on gold nanoparticle-based electrodes modified by Aquifex aeolicus hydrogenase: Application to hydrogen/oxygen enzymatic biofuel cells.
Bioelectrochemistry, 2015, 106, 47 - 55.
DOI: 10.1016/j.bioelechem.2015.04.010
HAL: hal-01150369v1
2014
M. Roger, A. de Poulpiquet, A. Ciaccafava, M. Ilbert, M. Guiral, M. T. Giudici-Orticoni, E. Lojou.
Reconstitution of supramolecular organization involved in energy metabolism at electrochemical interfaces for biosensing and bioenergy production.
Anal Bioanal Chem, 2014, 406 (6), 1011 - 1027.
DOI: 10.1007/s00216-013-7465-1
HAL: hal-01493475v1
Magali Roger, Frédéric Biaso, Cindy J. Castelle, Marielle Bauzan, Florence Chaspoul, Elisabeth Lojou, Giuliano Sciara, Stefano Caffarri, Marie-Thérèse Giudici-Orticoni, Marianne Ilbert.
Spectroscopic Characterization of a Green Copper Site in a Single-Domain Cupredoxin.
PLoS ONE, 2014, 9 (6), 1 - 13.
DOI: 10.1371/journal.pone.0098941
HAL: hal-01494439v1
2013
Marianne Ilbert, Violaine Bonnefoy.
Insight into the evolution of the iron oxidation pathways.
Biochimica et Biophysica Acta (BBA) - Bioenergetics, 2013, 1827 (2), 161 - 175.
DOI: 10.1016/j.bbabio.2012.10.001
HAL: hal-01601795v1
David Redelberger, Olivier Genest, Dallel Arabet, Vincent Méjean, Marianne Ilbert, Chantal Iobbi-Nivol.
Quality control of a molybdoenzyme by the Lon protease.
2013, 21 (24), 268 - 3942.
DOI: 10.1016/j.febslet.2013.10.045
2012
Alexandre Ciaccafava, Pascale Infossi, Marianne Ilbert, Marianne Guiral, Sophie Lecomte, Marie Thérèse Giudici-Orticoni, Elisabeth Lojou.
Electrochemistry, AFM, and PM-IRRA Spectroscopy of Immobilized Hydrogenase: Role of a Hydrophobic Helix in Enzyme Orientation for Efficient H2 Oxidation.
Angew. Chem. Int. Ed., 2012, 51 (4), 953 - 956.
DOI: 10.1002/anie.201107053
Magali Roger, Cindy Castelle, Marianne Guiral, Pascale Infossi, Elisabeth Lojou, Marie-Thérèse Giudici-Orticoni, Marianne Ilbert.
Mineral respiration under extreme acidic conditions: from a supramolecular organization to a molecular adaptation in Acidithiobacillus ferrooxidans.
2012, 40 (6), 1324 - 1329.
DOI: 10.1042/BST20120141
Clément Aussignargues, Marie-Cécile Giuliani, Pascale Infossi, Elisabeth Lojou, Marianne Guiral, Marie-Thérèse Giudici-Orticoni, Marianne Ilbert.
Rhodanese Functions as Sulfur Supplier for Key Enzymes in Sulfur Energy Metabolism.
J. Biol. Chem., 2012, 287 (24), 19936 - 19948.
DOI: 10.1074/jbc.M111.324863
Marianne Guiral, Laurence Prunetti, Clément Aussignargues, Alexandre Ciaccafava, Pascale Infossi, Marianne Ilbert, Elisabeth Lojou, Marie-Thérèse Giudici-Orticoni.
The Hyperthermophilic Bacterium Aquifex aeolicus: From Respiratory Pathways to Extremely Resistant Enzymes and Biotechnological Applications.
2012, 61, 125 - 194.
DOI: 10.1016/B978-0-12-394423-8.00004-4
2010
Cindy Castelle, Marianne Ilbert, Pascale Infossi, Gisèle Leroy, Marie-Thérèse Giudici-Orticoni.
An Unconventional Copper Protein Required for Cytochrome c Oxidase Respiratory Function under Extreme Acidic Conditions.
J. Biol. Chem., 2010, 1787 (28), 626 - 21525.
DOI: 10.1074/jbc.M110.131359