Author

Richard Johnson

East Carolina UniversityORCID 0000-0002-0355-889XUnclaimed ORCID profile · follow to get notified of new preprints

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Richard Johnson2 papers

Biology Disciplines

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Biochemistry· 1

Signature Assays, Organisms & Methods

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Organism:bacteria (other)· 1 Approach:biophysical modeling· 1 Research Focus:drug response / drug discovery· 1 Approach:experimental assay· 1 Assay:protein structure· 1

Frequent Co-Authors

Alfred HartojoiD· 1 shared Ashleigh S. PaparellaiD· 1 shared Kyra MajorsiD· 1 shared Lachlan S. R. AdamsoniD· 1 shared Laurence Don Wai LuuiD· 1 shared Matthew Thomas DoyleiD· 1 shared Peggy A. CotteriD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

7 top collaborators · 21 mutual co-author links

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1 shared paperBiochemistry

Alfred HartojoORCID

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1 paper

Recent·Most cited

First inhibitor of a bacterial two-partner secretion system.

Alfred Hartojo, Laurence Don Wai Luu, Lachlan S. R. Adamson, Kyra Majors, Ashleigh S. Paparella, Peggy A. Cotter, Richard Johnson, Matthew Thomas Doyle

This paper identifies a peptide inhibitor of FhaC, a TpsB protein involved in bacterial virulence, showing it inhibits exoprotein secretion and reduces virulence correlates.

bioRxiv · Jan 12, 2026 · PreprintBiochemistry