Author

Leonardo Talachia Rosa

Universidade Estadual de Campinas (UNICAMP)ORCID 0000-0003-0527-6391Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Microbiology· 2 Biochemistry· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Organism:bacteria (other)· 2 Research Focus:protein structure prediction· 2 Research Focus:benchmarking· 1 Assay:cryo-EM· 1 Research Focus:drug response / drug discovery· 1 Organism:fungi (other)· 1 Research Focus:protein design· 1

Frequent Co-Authors

Natalia Fernanda Bueno· 2 shared Anderson Ferreira da CunhaiD· 1 shared Anne‐Lise Soulet· 1 shared Émeline VernhesiD· 1 shared Endrews DelbajeiD· 1 shared Germán G. SgroiD· 1 shared Gilberto Yanes Filho· 1 shared Iran MalavaziiD· 1 shared

Activity by Year

2024-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 19 mutual co-author links

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2 shared papersMicrobiology

Natalia Fernanda Bueno

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3 papers

Recent·Most cited

MicrobiologybioRxivPreprintOct 27, 2026

The self-sufficient Aspergillus fumigatus Δ9-fatty acid desaturase SdeA requires a fused cytochrome b5 domain and hinge-dependent self-association for virulence

Jonatas Erick Maimoni Campanella, Gilberto Yanes Filho, João Henrique Tadini Marilhano Fabri…·Iran Malavazi

DOI 10.64898/2026.10.23.760519

fungi (other)proteomics

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BiochemistrybioRxivPreprintJul 30, 2026

Bordetella pertussis BctCBA Mediates Citrate-Dependent Zn2+ and Ni2+ binding

Livia Barreiro Chiorato, Mariana Silveira Derami, João Pedro Aroucha de Brito…·Leonardo Talachia Rosa

This study shows that BctCBA in B. pertussis binds citrate-chelated Zn2+ and Ni2+, revealing a novel metal acquisition mechanism.

DOI 10.64898/2026.07.27.740893

bacteria (other)structural biology

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MicrobiologyThe EMBO JournalPeer-reviewedOct 18, 2024

Structural basis for activation and mechanism of the bacterial hexameric motors RadA and ComM in DNA branch migration during homologous recombination

Leonardo Talachia Rosa, Émeline Vernhes, Anne‐Lise Soulet…·Rémi Fronzes

This study presents cryoEM structures of RadA and ComM, revealing their mechanisms of ATP hydrolysis and DNA branch migration during homologous recombination.

6 citations

bacteria (other)cryo-EM

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