Author

A. Tsutsumi

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· 3

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Assay:cryo-EM· 2 Research Focus:protein structure prediction· 2 Research Focus:chromatin & epigenetic regulation· 1 Organism:human· 1 Assay:structural biology· 1

Frequent Co-Authors

M. Kikkawa· 3 shared A. Nakagawa· 1 shared C. Toyoshima· 1 shared E. Onishi· 1 shared H. Narita· 1 shared H. Ogawa· 1 shared K. Inaba· 1 shared K. Nagata· 1 shared

Activity by Year

2020-2021 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 19 mutual co-author links

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3 shared papersBiochemistry

M. Kikkawa

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3 papers

Recent·Most cited

An intramolecular scrambling path controlled by a gatekeeper in Xkr8 phospholipid scramblase

T. Sakuragi, R. Kanai, A. Tsutsumi, H. Narita, E. Onishi, T. Miyazaki, T. Baba, A. Nakagawa, M. Kikkawa, C. Toyoshima, S. Nagata

The paper determines the structure of Xkr8-Basigin phospholipid scramblase at 3.8 Å resolution, revealing a gatekeeper tryptophan residue essential for phospholipid scrambling.

bioRxiv · May 6, 2021Biochemistry

Molecular basis for gating of cardiac ryanodine receptor: underlying mechanisms for gain- and loss-of function mutations

T. Kobayashi, A. Tsutsumi, N. Kurebayashi, K. Saito, M. Kodama, T. Sakurai, M. Kikkawa, T. Murayama, H. Ogawa

This study identifies two gating mechanisms of RyR2 and shows how mutations affect channel function.

bioRxiv · Nov 30, 2020 · PreprintBiochemistry

Cryo-EM structures of SERCA2b reveal the mechanism of regulation by the luminal extension tail

Y. Zhang, M. Inoue, A. Tsutsumi, S. Watanabe, T. Nishizawa, K. Nagata, M. Kikkawa, K. Inaba

Cryo-EM structures of SERCA2b reveal how the luminal extension tail regulates its activity by controlling conformational transitions between states.

bioRxiv · Mar 28, 2020Biochemistry