Author

Suma Katta

University of Delaware

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Biochemistry· 1

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 1 Research Focus:chromatin & epigenetic regulation· 1 Approach:experimental assay· 1 Research Focus:protein folding & dynamics· 1

Frequent Co-Authors

Brittany A. Shimanski· 1 shared Jacek JemielityiD· 1 shared Jeffrey S. MugridgeiD· 1 shared Joanna KowalskaiD· 1 shared Kasun Dilshan Abeyrathne Eluwawalage· 1 shared Marcin WarmińskiiD· 1 shared Rebecca Payne· 1 shared Yanbao YuiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

8 top collaborators · 28 mutual co-author links

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1 shared paperBiochemistry

Brittany A. Shimanski

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Author profile →

1 paper

Recent·Most cited

FTO separation-of-function mutations alter m6A versus m6Am demethylation selectivity on RNA

Kasun Dilshan Abeyrathne Eluwawalage, Brittany A. Shimanski, Marcin Warmiński, Suma Katta, Rebecca Payne, Yanbao Yu, Joanna Kowalska, Jacek Jemielity, Jeffrey S. Mugridge

This paper reports engineered FTO mutants that selectively demethylate m6A or m6Am RNA modifications, enabling study of their distinct biological roles.

bioRxiv · May 19, 2026 · PreprintBiochemistry