Author

Caitlin M. Padgett

Florida State UniversityORCID 0009-0000-8141-7673Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Biochemistry· 1

Signature Assays, Organisms & Methods

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Approach:biophysical modeling· 1 Research Focus:cell type annotation· 1 Organism:human· 1 Assay:proteomics· 1

Frequent Co-Authors

Kaleb Boswinkle· 1 shared Melissa M. BollmeyeriD· 1 shared R. David Britt· 1 shared Valérie de Crécy‐LagardiD· 1 shared Wen ZhuiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

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5 top collaborators · 10 mutual co-author links

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1 shared paperBiochemistry

Kaleb Boswinkle

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1 paper

Recent·Most cited

BiochemistrybioRxivPreprintJan 25, 2026

Moraxella catarrhalis HemW is a Heme-binding Radical SAM Enzyme

Caitlin M. Padgett, Melissa M. Bollmeyer, Kaleb Boswinkle…·Wen Zhu

This study characterizes McHemW, a heme-binding radical SAM enzyme in Moraxella catarrhalis, showing it binds heme and contains an active [4Fe-4S] cluster, suggesting a role in heme transport.

DOI 10.64898/2026.01.24.701380

humanproteomics

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