Author

Bridgette M. Beach

National Institutes of HealthORCID 0009-0005-6672-1120Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Biophysics· 1 Molecular Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:E. coli· 1 Research Focus:protein structure prediction· 1 Assay:structural biology· 1

Frequent Co-Authors

Istvan BotosiD· 2 shared Rodolfo GhirlandoiD· 2 shared Susan K. BuchananiD· 2 shared Amila H. Abeykoon· 1 shared Ann Marie StanleyiD· 1 shared Anushya PetchiappaniD· 1 shared Chin‐Hsien TaiiD· 1 shared Denis DuchéiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 35 mutual co-author links

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2 shared papersBiophysics

Istvan BotosORCID

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2 papers

Recent·Most cited

BiophysicsbioRxivPreprintMay 9, 2026

Structural and functional insights into the Rcs phosphorelay

Melesse Nune, Anushya Petchiappan, Istvan Botos…·Susan K. Buchanan

This study determines the structures of Rcs phosphorelay components and describes how RcsF activates the system by modifying IgaA/RcsD interactions.

DOI 10.64898/2026.05.08.723598

structural biologyexperimental assay

𝕏 PostBluesky

Molecular BiologyNature CommunicationsPeer-reviewedJul 1, 2025

Cryo-EM structures of the E. coli Ton and Tol motor complexes

Hervé Celia, Istvan Botos, Rodolfo Ghirlando…·Susan K. Buchanan

This paper presents high-resolution Cryo-EM structures of the E. coli TonB-ExbB-ExbD and TolA-TolQ-TolR complexes, revealing their architecture and interaction mechanisms.

15 citationstop 1%

E. coliexperimental assay

𝕏 PostBluesky