Author

Charlea Clarke

Queen Mary University of LondonORCID 0009-0004-5029-0090Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Biochemistry· 2

Signature Assays, Organisms & Methods

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Organism:bacteria (other)· 2 Approach:experimental assay· 2 Research Focus:cell type annotation· 1 Research Focus:chromatin & epigenetic regulation· 1 Assay:proteomics· 1 Assay:structural biology· 1

Frequent Co-Authors

Martin J. WarreniD· 2 shared Michał BanasikiD· 2 shared Richard W. PickersgilliD· 2 shared Rokas JuodeikisiD· 2 shared Bernhard KräutleriD· 1 shared Evelyne C. DeeryiD· 1 shared Gerhard SaalbachiD· 1 shared Michael A. GeevesiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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2 shared papersBiochemistry

Martin J. WarrenORCID

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2 papers

Recent·Most cited

BiochemistryFEBS Open BioPeer-reviewedMar 17, 2026

Evolutionarily divergent DUF4465 domains have a common vitamin B12-binding function

Charlea D. Clarke, Michał Banasik, Rokas Juodeikis…·Richard W. Pickersgill

The paper identifies B12-binding function in multiple DUF4465 proteins across diverse bacterial species.

DOI 10.1002/2211-5463.70231

bacteria (other)structural biology

𝕏 PostBluesky

BiochemistryBiochemical JournalPeer-reviewedOct 15, 2025

Extracellular Vesicle-Linked Vitamin B12 Acquisition via Novel Binding Proteins in Bacteroides thetaiotaomicron

Rokas Juodeikis, Robert Ulrich, Charlea Clarke…·Martin J. Warren

This study identifies novel cobalamin-binding proteins in Bacteroides thetaiotaomicron and shows their role in extracellular vesicle-mediated nutrient acquisition.

4 citations

bacteria (other)proteomics

𝕏 PostBluesky