CHAEN Shigeru

チャエンシゲル | CHAEN Shigeru

Affiliation and department：
Job title： Project Professor
Homepage URL (1)： http://biosci.chs.nihon-u.ac.jp/teacher/chaen

Research field (2)： Biophysics , Molecular biochemistry

Research keywords (7)： motor protein single-molecule analysis , Energy comversion , ATP , Kinesin , Myosin , Molecular motor , Biophysics

Papers (66)：

茶圓茂、安田美咲、長友万柚子. トリメチルアミンN-オキシドがミオシンの熱安定性に与える効果. 日本大学文理学部自然科学研究所研究紀要. 2022. 57
Shunsuke Kobayashi, Rino Fukatsu, a Yutaka Kanoh, Naoko Kakusho, Seiji Matsumoto, Shigeru Chaen, Hisao Masaia. Both a unique motif at the C terminus and an N-terminal HEAT repeat contribute to G-quadruplex binding and origin regulation by the Rif1 protein. Molecular and Cellular Biology. 2019. 39. 4. 1-19
Youske' Shimizu, Toru Togawa and Shigeru Chaen. Possible cold-adaptation for the fungal kinesis in compensation for thermal stability acquired by single amino acid substitution. J. Biochem. 2018. 1-7
H. Sugi, T. Akimoto, S. Chaen. Basic properties of ATP-induced myosin head movement in hydrated myosin filaments, studied using the gas environmental chamber. Micron. 2018. 112. 15-25
Haruo Sugi, Shigeru Chaen and Tsuyoshi Akimoto. Electron Microscopic Recording of the Power and Recovery Strokes of Individual Myosin Heads Coupled with ATP Hydrolysis: Facts and Implications. International Journal of Molecular Sciences. 2018. 19. 5. 1-21

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MISC (1)：

Lectures and oral presentations (72)：

Effects of trimethylamine-N-oxide on the thermal stability of myosin
(The 59th Annual meeting of the Biophysical Society of Japan 2021)
Single amino acid substitution for the fungal kinesin offers possible Cold-adaptation but impairs thermal stability
(第56回日本生物物理学会年会 2018)
Properties of kinesics from filamentous fungi focused on the thermal aptitude
(The 55th Annual Meeting of the Biophysical Society of Japan 2017)
37°C至適の糸状菌キネシンの特性調査と、低温適性をもたらす残基の探索
(2017年生体運動研究合同班会議 2017)
Myosin II SH1 helix mutant lowers the activation energy fo sliding of Factin
(The 54th Annual Meeting of the Biophysical Society of Japan 2016)

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Education (3)：

- 1980 The University of Tokyo Graduate School, Division of Pharmaceutical Sciences Pharmaceutical Sciences
1976 - 1978 Kyushu University Graduate School, Division of Natural Science Biology
- 1976 Kyushu University Faculty of Science Biology

Work history (6)：

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Awards (1)：

2014/09 - 日本生物物理学会 BIOPHYSICS EDITORS' CHOICE AWARD 2014 SINGLE TURNOVERS OF FLUORESCENT ATP BOUND TO BIPOLAR MYOSIN FILAMENT DURING ACTIN FILAMENTS SLIDING

Association Membership(s) (3)：

Biophysical Society U.S.A. , 日本生物物理学会 , Japan Biophysical Society

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