Author

Sébastien Dementin

Centre National de la Recherche ScientifiqueORCID 0000-0001-6168-5371Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Microbiology· 3

Signature Assays, Organisms & Methods

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Organism:bacteria (other)· 2 Research Focus:cell type annotation· 2 Approach:experimental assay· 2 Research Focus:chromatin & epigenetic regulation· 1 Organism:E. coli· 1 Organism:mouse· 1 Research Focus:protein folding & dynamics· 1 Assay:protein sequence· 1

Frequent Co-Authors

Olivier GenestiD· 3 shared Amine Ali ChaoucheiD· 2 shared Flora Ambre HonoréiD· 2 shared Marie CorteggianiiD· 2 shared Mathieu Edouard RebeaudiD· 2 shared Alison Fratacci· 1 shared Bérengère IzeiD· 1 shared Deborah ByrneiD· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 37 mutual co-author links

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3 shared papersMicrobiology

Olivier GenestORCID

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3 papers

Recent·Most cited

MicrobiologybioRxivPreprintSep 8, 2026

Conserved Functional Traits of the Atc Protein System

Safa Boussouar, Olivier Genest, Mathieu Edouard Rebeaud, Sébastien Dementin

This study examines the conservation of the Atc protein system's functional traits across bacteria, showing preserved core interactions despite sequence variability.

DOI 10.64898/2026.09.07.749886

bacteria (other)statistical model

𝕏 PostBluesky

MicrobiologyJournal of Molecular BiologyPeer-reviewedAug 7, 2025

Subtle variations in a client protein determine bacterial Hsp90 dependence

Marie Corteggiani, Amine Ali Chaouche, Miha Bahun…·Olivier Genest

The paper identifies specific regions in TilS proteins that determine Hsp90 dependence by comparing bacterial orthologs and their interactions with proteases.

DOI 10.1016/j.jmb.2025.169378

bacteria (other)protein sequence

𝕏 PostBluesky

MicrobiologybioRxivPreprintJul 1, 2025

Bacterial Hsp90 promotes virulence factor production through maintenance of NRPS megaenzymes

Alison Fratacci, Amine Ali Chaouche, Marie Corteggiani…·Olivier Genest

This study shows bacterial Hsp90 stabilizes megasynthases required for virulence factor production in E. coli and P. aeruginosa.

DOI 10.1101/2025.07.01.662645

E. colimouse

𝕏 PostBluesky