Author

J.-E. Hugonnet

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Microbiology· 2 Biochemistry· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Research Focus:cell signaling & trafficking· 2 Organism:E. coli· 2 Assay:proteomics· 2 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

M. Arthur· 3 shared A. Dupuis· 1 shared A. Lodge· 1 shared C. Ourghanlian· 1 shared D. Dorchene· 1 shared F. Compain· 1 shared F. Rusconi· 1 shared H. Atze· 1 shared

Activity by Year

2019-2023 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 22 mutual co-author links

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3 shared papersMicrobiology

M. Arthur

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3 papers

Recent·Most cited

Peptidoglycan-tethered and free forms of the Braun lipoprotein are in dynamic equilibrium in Escherichia coli

Y. LIANG, J.-E. HUGONNET, F. Rusconi, M. Arthur

The paper uses mass spectrometry to study the kinetics of Braun lipoprotein (Lpp) tethering to peptidoglycan (PG) and its hydrolysis, revealing dynamic equilibrium between PG-tethered and free Lpp forms.

bioRxiv · Sep 26, 2023Microbiology

Role of endopeptidases in peptidoglycan synthesis mediated by alternative cross-linking enzymes in Escherichia coli

H. Voedts, D. Dorchene, A. Lodge, W. Vollmer, M. Arthur, J.-E. Hugonnet

This study identifies endopeptidases essential for peptidoglycan synthesis with different cross-link types and shows their dual specificity and role in bypassing PBPs.

bioRxiv · Feb 12, 2021Microbiology

Tryptophan fluorescence quenching in β-lactam-interacting proteins is modulated by the structure of intermediates and final products of the acylation reaction

S. Triboulet, Z. Edoo, F. Compain, C. Ourghanlian, A. Dupuis, V. Dubee, L. Sutterlin, H. Atze, M. Etheve-Quelquejeu, J.-E. Hugonnet, M. Arthur

This study shows that fluorescence quenching in β-lactam-interacting proteins depends on the structure of reaction intermediates and products, not direct Trp-drug interactions.

bioRxiv · Jan 17, 2019Biochemistry