Search - Archive ouverte HAL Access content directly

Filter your results

35 Results

Genetic approaches of the Fe-S cluster biogenesis process in bacteria: Historical account, methodological aspects and future challenges

Beatrice Py , Frederic Barras
Biochimica et Biophysica Acta - Molecular Cell Research, 2015, 1853 (6, SI), pp.1429--1435. ⟨10.1016/j.bbamcr.2014.12.024⟩
Journal articles hal-01452057v1

NfuA, a new factor required for maturing Fe/S proteins in Escherichia coli under oxidative stress and iron starvation conditions

Sendra Angelini , Catherine Gerez , Sandrine Ollagnier de Choudens , Yiannis Sanakis , Marc Fontecave , et al.
Journal of Biological Chemistry, 2008, 283, pp.14084-91. ⟨10.1074/jbc.M709405200⟩
Journal articles hal-00379514v1

Reprint of: Iron/sulfur proteins biogenesis in prokaryotes: Formation, regulation and diversity

Béatrice Roche , Laurent Aussel , Benjamin Ezraty , Pierre Mandin , Béatrice Py , et al.
Biochimica biophysica acta (BBA) - Bioenergetics, 2013, 1827 (8-9), pp.923-937. ⟨10.1016/j.bbabio.2013.05.001⟩
Journal articles hal-03616227v1

Fe–S clusters, fragile sentinels of the cell

Béatrice Py , Patrice Moreau , Frédéric Barras
Current Opinion in Microbiology, 2011, 14 (2), pp.218-223. ⟨10.1016/j.mib.2011.01.004⟩
Journal articles hal-03616234v1

Biogenesis of Fe/S proteins and pathogenicity: IscR plays a key role in allowing Erwinia chrysanthemi to adapt to hostile conditions

Béatrice Py , Frédéric Barras , Gabriel Rincon-Enriquez , Patrice Crété
Molecular Microbiology, 2008, 67 (6), pp.1257-1273. ⟨10.1111/j.1365-2958.2008.06118.x⟩
Journal articles hal-03616244v1
Image document

The cyst-dividing bacterium Ramlibacter tataouinensis TTB310 genome reveals a well-stocked toolbox for adaptation to a desert environment.

Gilles de Luca , ​mohamed Barakat , Philippe Ortet , Sylvain Fochesato , Cécile Jourlin-Castelli , et al.
PLoS ONE, 2011, 6 (9), pp.e23784. ⟨10.1371/journal.pone.0023784⟩
Journal articles hal-00636313v1
Image document

A Diverged Transcriptional Network for Usage of Two Fe-S Cluster Biogenesis Machineries in the Delta-Proteobacterium Myxococcus xanthus

Mathieu Sourice , Isabel Askenasy , Pierre Simon Garcia , Yann Denis , Gaël Brasseur , et al.
mBio, 2023, 14 (1), ⟨10.1128/mbio.03001-22⟩
Journal articles hal-04149035v1
Image document

The SUF system: an ABC ATPase-dependent protein complex with a role in Fe–S cluster biogenesis

Pierre Simon Garcia , Simonetta Gribaldo , Beatrice Py , Frédéric Barras
Research in Microbiology, 2019, pp.S0923-2508(19)30085-3. ⟨10.1016/j.resmic.2019.08.001⟩
Journal articles hal-02376694v1
Image document

Cellular assays identify barriers impeding iron-sulfur enzyme activity in a non-native prokaryotic host

Francesca D’angelo , Elena Fernández-Fueyo , Pierre Simon Garcia , Héléna Shomar , Martin Pelosse , et al.
eLife, 2022, 11, pp.e70936. ⟨10.7554/eLife.70936⟩
Journal articles hal-03634503v1

How Escherichia coli and Saccharomyces cerevisiae Build Fe/S Proteins

Frédéric Barras , Laurent Loiseau , Béatrice Py
Adv Microb Physiol., 50, Elsevier, pp.41-101, 2005, Advances in Microbial Physiology, ⟨10.1016/S0065-2911(05)50002-X⟩
Book sections hal-03616249v1

Molecular organization, biochemical function, cellular role and evolution of NfuA, an atypical Fe-S carrier.

Béatrice Py , Catherine Gerez , Sandra Angelini , Rémy Planel , Daniel Vinella , et al.
Molecular Microbiology, 2012, 86 (1), pp.155-71. ⟨10.1111/j.1365-2958.2012.08181.x⟩
Journal articles istex hal-01054360v1

Molecular Biology and Genetic Tools to Investigate Functional Redundancy Among Fe-S Cluster Carriers in E. coli

Yohann Duverger , Béatrice Py
Fe-S Proteins, 2353, Springer US, pp.3-36, 2021, Methods in Molecular Biology, ⟨10.1007/978-1-0716-1605-5_1⟩
Book sections hal-03377116v1

Genome sequence of the plant-pathogenic bacterium Dickeya dadantii 3937.

Jeremy D. Glasner , Ching-Hong Yang , Sylvie Reverchon , Nicole Hugouvieux-Cotte-Pattat , Guy Condemine , et al.
Journal of Bacteriology, 2011, 193 (8), pp.2076-7. ⟨10.1128/JB.01513-10⟩
Journal articles hal-00750360v1
Image document

Species-specific activity of antibacterial drug combinations

Ana Rita Brochado , Anja Telzerow , Jacob Bobonis , Manuel Banzhaf , André Mateus , et al.
Nature, 2018, 559 (7713), pp.259 - 263. ⟨10.1038/s41586-018-0278-9⟩
Journal articles hal-01915461v1
Image document

Type II protein secretion in gram-negative pathogenic bacteria: the study of the structure/secretion relationships of the cellulase cel5 (formerly EGZ) from Erwinia chrysanthemi

Virginie Chapon , Mirjam Czjzek , Mohammed Hassouni , Beatrice Py , Michel Juy , et al.
Journal of Molecular Biology, 2001, 310 (5), pp.1055-1066. ⟨10.1006/jmbi.2001.4787⟩
Journal articles istex hal-01560909v1

ErpA, an iron sulfur (Fe S) protein of the A-type essential for respiratory metabolism in Escherichia coli

Laurent Loiseau , Catherine Gerez , Sandrine Ollagnier de Choudens , Martijn Bekker , Beatrice Py , et al.
Proceedings of the National Academy of Sciences of the United States of America, 2007, pp.13626-13631
Journal articles hal-00379510v1

Erwinia chrysanthemi iron metabolism: the unexpected implication of the inner membrane platform within the type II secretion system

Vanessa Douet , Dominique Expert , Frédéric Barras , Beatrice Py
Journal of Bacteriology, 2009, 191 (3), pp.795-804. ⟨10.1128/JB.00845-08⟩
Journal articles hal-02662559v1

Fe-S Cluster Biosynthesis Controls Uptake of Aminoglycosides in a ROS-Less Death Pathway

Benjamin Ezraty , Alexandra Vergnes , Manuel Banzhaf , Yohann Duverger , Allison Huguenot , et al.
Science, 2013, 340 (6140), pp.1583-1587. ⟨10.1126/science.1238328⟩
Journal articles hal-03544205v1
Image document

Bioenergetic State of Escherichia coli Controls Aminoglycoside Susceptibility

Jessica El Khoury , Jordi Zamarreño Beas , Allison Huguenot , Béatrice Py , Frédéric Barras
mBio, 2023, 14 (1), ⟨10.1128/mbio.03302-22⟩
Journal articles hal-04148977v1

The iron-binding CyaY and IscX proteins assist the ISC-catalyzed Fe-S biogenesis in Escherichia coli

Beatrice Roche , Allison Huguenot , Frederic Barras , Beatrice Py
Molecular Microbiology, 2015, 95 (4), pp.605--623. ⟨10.1111/mmi.12888⟩
Journal articles hal-01452060v1
Image document

Oxidative stress antagonizes fluoroquinolone drug sensitivity via the SoxR-SUF Fe-S cluster homeostatic axis

Audrey Gerstel , Jordi Zamarreño Beas , Yohann Duverger , Emmanuelle Bouveret , Frédéric Barras , et al.
PLoS Genetics, 2020, 16 (11), pp.e1009198. ⟨10.1371/journal.pgen.1009198⟩
Journal articles hal-02995849v1
Image document

Turning Escherichia coli into a Frataxin-Dependent Organism

Béatrice Roche , Rym Agrebi , Allison Huguenot , Sandrine Ollagnier de Choudens , Frédéric Barras , et al.
PLoS Genetics, 2015, 11 (5), pp.UNSP e1005134. ⟨10.1371/journal.pgen.1005134⟩
Journal articles hal-01213670v1

Building Fe–S proteins: bacterial strategies

Béatrice Py , Frédéric Barras
Nature Reviews Microbiology, 2010, 8 (6), pp.436-446. ⟨10.1038/nrmicro2356⟩
Journal articles hal-03616242v1
Image document

Analysis of a logical regulatory network reveals how Fe-S cluster biogenesis is controlled in the face of stress

Firas Hammami , Laurent Tichit , Béatrice Py , Frédéric Barras , Pierre Mandin , et al.
microLife, 2023, 4, ⟨10.1093/femsml/uqad003⟩
Journal articles hal-04144637v1

An inner membrane platform in the type II secretion machinery of Gram‐negative bacteria

Béatrice Py , Laurent Loiseau , Frédéric Barras
EMBO Reports, 2001, 2 (3), pp.244-248. ⟨10.1093/embo-reports/kve042⟩
Journal articles hal-03616250v1
Image document

The ErpA/NfuA complex builds an oxidation-resistant Fe-S cluster delivery pathway

Beatrice Py , Catherine Gerez , Allison Huguenot , Claude Vidaud , Marc Fontecave , et al.
Journal of Biological Chemistry, 2018, 293 (20), pp.7689 - 7702. ⟨10.1074/jbc.RA118.002160⟩
Journal articles hal-01915442v1
Image document

Resolving phylogenetic and biochemical barriers to functional expression of heterologous iron-sulphur cluster enzymes

Héléna Shomar , Pierre Simon Garcia , Elena Fernández-Fueyo , Francesca D’angelo , Martin Pelosse , et al.
In press
Preprints, Working Papers, ... hal-03380538v1

From Iron and cysteine to Iron-Sulfur Clusters: the Biogenesis Protein Machineries

Marc Fontecave , Beatrice Py , Sandrine Ollagnier de Choudens , Frédéric Barras
Escherichia coli and Salmonella, 2008, Chapter
Journal articles hal-00374832v1
Image document

The bacterial MrpORP is a novel Mrp/NBP35 protein involved in iron-sulfur biogenesis

Romain Pardoux , Anouchka Fiévet , Cíntia Carreira , Céline Brochier-Armanet , Odile Valette , et al.
Scientific Reports, 2019, 9 (1), pp.360-373. ⟨10.1038/s41598-018-37021-8⟩
Journal articles hal-02186929v1

Ferredoxin Competes with Bacterial Frataxin in Binding to the Desulfurase IscS*

Robert Yan , Petr Konarev , Clara Iannuzzi , Salvatore Adinolfi , Béatrice Roche , et al.
Journal of Biological Chemistry, 2013, 288 (34), pp.24777-24787. ⟨10.1074/jbc.M113.480327⟩
Journal articles hal-03616114v1