Author

Sonia Baconnais

Centre National de la Recherche ScientifiqueORCID 0000-0003-1350-6441Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Biochemistry· 1 Molecular Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Assay:cryo-EM· 1 Research Focus:protein folding & dynamics· 1 Approach:statistical model· 1 Organism:yeast· 1

Frequent Co-Authors

Philippe CuniasseiD· 2 shared Alex N. ZelenskyiD· 1 shared Alice DeshayesiD· 1 shared Atifa Majeed· 1 shared Didier BussoiD· 1 shared Dupaigne PaulineiD· 1 shared Éric Le CamiD· 1 shared Florian Roisné-HameliniD· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

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2 shared papersBiochemistry

Philippe CuniasseORCID

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2 papers

Recent·Most cited

BiochemistrybioRxivPreprintJul 27, 2026

BRCA2 and RAD54B FxPP motifs Bind DMC1 Filaments through Persistent and Transient Interfaces

Dupaigne Pauline, Simona M. Miron, Sonia Baconnais…·Sophie Zinn‐Justin

This study identifies and characterizes P-motifs in BRCA2 and RAD54B that bind to DMC1 filaments through stable and transient interactions, revealing structural insights into their roles in meiotic recombination.

DOI 10.64898/2026.07.24.740592

cryo-EMexperimental assay

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Molecular BiologybioRxivPreprintDec 22, 2024

Restriction on Ku's Inward Translocation Caps Telomere Ends

Stefano Mattarocci, Sonia Baconnais, Florian Roisné-Hamelin…·Stéphane Marcand

The paper reveals that Rap1 inhibits Ku's NHEJ function at telomeres by obstructing Ku's inward translocation, preventing promiscuous repair.

3 citations

yeastexperimental assay

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