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Frédérique FAVIER
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Documents
Identifiants chercheurs
- frederique-favier
- ResearcherId : B-3090-2013
- 0000-0003-3249-997X
- IdRef : 121619958
- ResearcherId : http://www.researcherid.com/rid/B-3090-2013
Présentation
After a PhD in protein crystallography in Strasbourg in the laboratory of D. Moras, I was recruited in 1995 as an assistant professor at the University of Nancy, now University of Lorraine, France. I carry out my research work in the BioMod team at the CRM2 (UMR CNRS-UL 7036).
I am currently involved in two main research projects.
- The first one concerns glutathione transferases. Although the first structures were established about thirty years ago, the diversity of these proteins throughout living organisms reveals roles that are complex and still poorly known, particularly in plants and fungi. In collaboration with the team of Pr. E. Gelhaye (IAM laboratory, Nancy), we have more than 10 years of experience in the analysis of the structure of these proteins, especially in complex with specialized metabolites, in relation with their function.
- My second research area concerns horizontal gene transfer via integrative and conjugative elements (ICE) in Streptococcus thermophilus, a Gram-positive bacterium. We analyze the structures of proteins involved in the early stage of conjugation and in the transfer through the type IV secretion system, in collaboration with Drs N. Soler and B. Douzi in the ICE-TeA team led by Pr. N. Leblond-Bourget (DynAMic laboratory in Nancy) who are long-time specialists in the field.
- Previously, I worked for a long time on methionine sulfoxide reductases, which are protective proteins against oxidative stress.
Publications
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Biochemical and Structural Insights on the Poplar Tau Glutathione Transferase GSTU19 and 20 Paralogs Binding FlavonoidsFrontiers in Molecular Biosciences, 2022, 9, ⟨10.3389/fmolb.2022.958586⟩
Article dans une revue
hal-03953075v1
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Crystal Structure of Saccharomyces cerevisiae ECM4, a Xi-Class Glutathione Transferase that Reacts with Glutathionyl-(hydro)quinonesPLoS ONE, 2016, 11 (10), pp.e0164678. ⟨10.1371/journal.pone.0164678⟩
Article dans une revue
hal-01539425v1
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Structural view of fungal glutathionyl-hydroquinone reductasesActa Crystallographica Section A : Foundations and Advances [2014-..], 2016, 72 (a1), pp.s226 - s226. ⟨10.1107/S205327331609656X⟩
Article dans une revue
hal-01549101v1
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Glutathionyl-hydroquinone reductases from poplar are plastidial proteins that deglutathionylate both reduced and oxidized glutathionylated quinonesFEBS Letters, 2015, 589 (1), pp.37 - 44. ⟨10.1016/j.febslet.2014.11.021⟩
Article dans une revue
hal-01522015v1
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Glutathione Transferase Xi: Structural insights into a class of enzymes conserved in fungi3rd Transnational Redox Symposium, 2017, Vandoeuvre -les-Nancy, France
Communication dans un congrès
hal-04482713v1
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Structural view of fungal glutathionyl-hydroquinone reductases30. European Crystallographic Meeting, Aug 2016, Basel, Switzerland. Wiley-Blackwell, Acta crystallographica. Section A, Foundations of crystallography, A72, 1 p., 2016, ⟨10.1107/S205327331609656X⟩
Poster de conférence
hal-02743022v1
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