Author

Matthieu Haudiquet

Centre National de la Recherche ScientifiqueORCID 0000-0002-0878-2209Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Biochemistry· 1 Bioinformatics· 1 Microbiology· 1

Signature Assays, Organisms & Methods

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Organism:bacteria (other)· 3 Approach:experimental assay· 2 Research Focus:benchmarking· 1 Research Focus:database / resource· 1 Research Focus:protein structure prediction· 1 Approach:statistical model· 1 Research Focus:variant calling· 1 Assay:whole-genome sequencing· 1

Frequent Co-Authors

Aude G. BernheimiD· 2 shared Alba Herrero del ValleiD· 1 shared Amandine PerriniD· 1 shared Arpita ChakravartiiD· 1 shared Ashar J. MalikiD· 1 shared Bertrand NéroniD· 1 shared Boštjan KobeiD· 1 shared Brian T. ChaitiD· 1 shared

Activity by Year

2022-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 17 mutual co-author links

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2 shared papersBiochemistry

Aude G. BernheimORCID

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3 papers

Recent·Most cited

BiochemistrybioRxivPreprintOct 7, 2026

Structural basis of coiled-coil domain-mediated inhibition of A. baumannii AbTir NAD+ nucleosidase activity

Weixi Gu, Mohammad Kawsar Manik, Chacko Jobichen…·Boštjan Kobe

This study determines the crystal structure of AbTir, revealing how its coiled-coil domain inhibits NAD+ nucleosidase activity by disrupting symmetry and preventing NAD+ binding site formation.

DOI 10.64898/2026.10.06.757174

bacteria (other)experimental assay

𝕏 PostBluesky

MicrobiologyProceedings of the National Academy of SciencesPeer-reviewedNov 18, 2025

Structural basis for Lamassu-based antiviral immunity and its evolution from DNA repair machinery

Matthieu Haudiquet, Arpita Chakravarti, Zhiying Zhang…·Dinshaw J. Patel

This study reveals the structural basis and evolutionary origin of the Lamassu bacterial immune system, showing its adaptation from DNA repair machinery to detect and respond to viral replication.

23 citationstop 1%

bacteria (other)experimental assay

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BioinformaticsMicroorganismsPeer-reviewedMar 24, 2022

IntegronFinder 2.0: identification and analysis of integrons across Bacteria, with a focus on antibiotic resistance in Klebsiella

Bertrand Néron, Eloi Littner, Matthieu Haudiquet…·Eduardo P. C. Rocha

IntegronFinder 2.0 identifies and analyzes integrons in bacterial genomes, revealing a large diversity of integrons and antibiotic resistance genes in Klebsiella pneumoniae.

326 citationstop 1%

bacteria (other)whole-genome sequencing

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