Author

Yohei Kametani

Kyushu UniversityORCID 0000-0001-8923-9939Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:protein folding & dynamics· 2 Approach:statistical model· 2 Approach:experimental assay· 1 Assay:protein structure· 1 Assay:structural biology· 1

Frequent Co-Authors

Kazunari YoshizawaiD· 2 shared Keiichi WatanabeiD· 2 shared Saki MaruokaiD· 2 shared Takamasa TeramotoiD· 2 shared Yoshihito ShiotaiD· 2 shared Yoshimitsu KakutaiD· 2 shared Eisuke MagomeiD· 1 shared Etsuko NishimotoiD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 42 mutual co-author links

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2 shared papersBiophysics

Kazunari YoshizawaORCID

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2 papers

Recent·Most cited

BiophysicsbioRxivPreprintAug 11, 2026

Hydration Energetics Shape Antibody Discrimination between Sulfotyrosine and Phosphotyrosine

Takahiro Mori, Kotaro Yahagi, Saki Maruoka…·Yoshimitsu Kakuta

This study shows how PSG2 antibody discriminates between sulfotyrosine and phosphotyrosine through a balance of direct interactions and desolvation effects.

DOI 10.64898/2026.08.05.743142

protein structurestatistical model

𝕏 PostBluesky

BiophysicsCommunications ChemistryPeer-reviewedApr 2, 2026

Formation of a μ-oxo nucleophile enables efficient hydrolysis by a trinuclear metal center in Family II inorganic pyrophosphatase

Saki Maruoka, Yohei Kametani, Eisuke Magome…·Keiichi Watanabe

The paper elucidates the hydrolysis mechanism of Family II inorganic pyrophosphatase using structural and computational methods, identifying a μ-oxo nucleophile as the rate-limiting step.

DOI 10.1038/s42004-026-01996-7

structural biologyexperimental assay

𝕏 PostBluesky