Author

Yuval Keidar

Tel Aviv University

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

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Biophysics· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 1 Organism:human· 1 Research Focus:protein folding & dynamics· 1 Assay:protein structure· 1

Frequent Co-Authors

Asaf Sivan· 1 shared Dean Yona· 1 shared Gil KoreniD· 1 shared Kresten Lindorff‐LarseniD· 1 shared Mathar KravikassiD· 1 shared Nuno Fernandes· 1 shared Rawan AodehiD· 1 shared Roy BeckiD· 1 shared

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2026-2026 · peak 1/yr

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1 shared paperBiophysics

Asaf Sivan

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1 paper

Recent·Most cited

BiophysicsbioRxivPreprintJun 10, 2026

Not All Charges Are Equal: Side-Chain Chemistry Reshapes the Disordered Ensemble of α-synuclein

Gil Koren, Nuno Fernandes, Asaf Sivan…·Roy Beck

This paper shows that arginine substitutions, despite similar charge, compact α-synuclein more than lysine, accelerating amyloid formation and reshaping its disordered ensemble.

DOI 10.64898/2026.06.07.730657

humanprotein structure

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