Rchr
J-GLOBAL ID：200901001514716123   Update date: May. 31, 2024

Inoue Keiichi

イノウエ ケイイチ | Inoue Keiichi
Affiliation and department：
The University of Tokyo The Institute for Solid State Physics

About The University of Tokyo The Institute for Solid State Physics


Job title： Associate Professor
Homepage URL  (2)： http://inoue.issp.u-tokyo.ac.jp/ ,  http://www.ach.nitech.ac.jp/~physchem/kandori/index_j.html
Research field  (10)： Biophysics ,  Functional biochemistry ,  Structural biochemistry ,  Molecular biology ,  Biochemistry ,  Analytical chemistry ,  Basic physical chemistry ,  Bio-, chemical, and soft-matter physics ,  Optical engineering and photonics ,  Molecular biochemistry
Research keywords  (1)： -
Research theme for competitive and other funds  (24)：
  • 2022 - 2027 The analysis of structural dynamics of microbial rhodopsins
  • 2021 - 2026 Elucidation of the mechanism of rhodopsin functions for optogenetics
  • 2022 - 2025 生体分子スピントロニクスの開拓
  • 2021 - 2025 Understanding of the ground principle underlying the expression of a wide variety of protein functions by studying microbial rhodopsins as a model system
  • 2021 - 2024 ヘリオロドプシンの作動メカニズムの解明
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Papers (162)：
  • Kazuhiro J. Fujimoto, Yuta A. Tsuzuki, Keiichi Inoue, Takeshi Yanai. Molecular Mechanisms behind Circular Dichroism Spectral Variations between Channelrhodopsin and Heliorhodopsin Dimers. The Journal of Physical Chemistry Letters. 2024. 15. 21. 2389-2397
  • Taito Urui, Tomomi Shionoya, Misao Mizuno, Keiichi Inoue, Hideki Kandori, Yasuhisa Mizutani. Chromophore-Protein Interactions Affecting the Polyene Twist and π-π* Energy Gap of the Retinal Chromophore in Schizorhodopsins. The Journal of Physical Chemistry B. 2024. 128. 10. 2389-2397
  • Taito Urui, Kouhei Hayashi, Misao Mizuno, Keiichi Inoue, Hideki Kandori, Yasuhisa Mizutani. Cis-Trans Reisomerization Preceding Reprotonation of the Retinal Chromophore Is Common to the Schizorhodopsin Family: A Simple and Rational Mechanism for Inward Proton Pumping. The journal of physical chemistry. B. 2024. 128. 3. 744-754
  • Ryota Matsuo, Mitsumasa Koyanagi, Tomohiro Sugihara, Taishi Shirata, Takashi Nagata, Keiichi Inoue, Yuko Matsuo, Akihisa Terakita. Functional characterization of four opsins and two G alpha subtypes co-expressed in the molluscan rhabdomeric photoreceptor. BMC Biology. 2023. 21. 1
  • Keiichi Inoue. Photochemistry of the Retinal Chromophore in Microbial Rhodopsins. The Journal of Physical Chemistry B. 2023. 127. 43. 9215-9222
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MISC (57)：
  • 井上 圭一. ゲノム時代に変わりゆくロドプシン観. 酵素工学ニュース. 2023. 90. 6-12
  • 永田崇, 川崎佑真, 今野雅恵, 今野雅恵, 長坂勇次郎, 青山真子, 片山耕大, 片山耕大, ROZENBERG Andrey, KACZMARCZYK Igor, et al. Unique characteristics in chromophore photoisomerization of the novel rhodopsin, bestrhodopsin. 日本化学会春季年会講演予稿集(Web). 2023. 103rd
  • DEL CARMEN Marin Perez Maria, 今野雅恵, 八尾寛, 井上圭一. Functional Conversion of Light-driven Outward Proton Pumping Rhodopsin to Inward Proton Pump. 分子科学討論会講演プログラム&要旨(Web). 2023. 17th
  • 今野雅恵, JAFFE Alexander L., 川崎佑真, 片岡千尋, BEJA Oded, 神取秀樹, 神取秀樹, BANFIELD Jillian F., BANFIELD Jillian F., BANFIELD Jillian F., et al. Molecular characterization of proton-pumping rhodopsin from Saccharibacteria that may use host-derived all-trans-retinal. 日本生体エネルギー研究会討論会講演要旨集. 2023. 49th
  • DEL CARMEN MARIN Maria, 今野雅恵, 八尾寛, 井上圭一. From outward to inward H+ pumping rhodopsin: a study on the mechanism behind the directionality of ion transport in membrane proteins through the functional conversion of protein. 日本生体エネルギー研究会討論会講演要旨集. 2023. 49th
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Patents (1)：
  • プロトンポンプおよびその利用
Books (5)：
  • 未培養微生物研究の最新動向
    シーエムシー出版 2023 ISBN:9784781317328
  • 未来探究2050 : 東大30人の知性が読み解く世界
    日経BP日本経済新聞出版本部,日経BPマーケティング (発売) 2021 ISBN:9784532358785
  • Optogenetics : light-sensing proteins and their applications in neuroscience and beyond
    Springer 2021 ISBN:9789811587627
  • 光と生命の事典
    朝倉書店 2016 ISBN:9784254171617
  • Super-resolution infrared microspectroscopy for single cells
    Wiley-VCH 2009 ISBN:9783527320172
Lectures and oral presentations  (324)：
  • Comprehensive understanding of the mechanism of rhodopsin functional expression and functional enhancement
    (2024)
  • レチナール光異性化酵素ロドプシンの吸収波長特性と可逆的光反応
    (日本化学会第104春季年会 2024)
  • The Photochemistry of Retinal Chromophore and its Biological Role in New Rhodopsins
    (Gordon Research Conference: Photosensory Receptors & Signal Transduction 2024)
  • Electrophysiological study of the effect of weak organic acids on the transport activity of proton pumping rhodopsin of rhizobacteria
    (2024)
  • 液滴形成における神経タンパク質α-synucleinとsynapsinの相互作用機構
    (第13回日本生物物理学会関東支部会 2024)
ｍore...
Works (1)：
  • オプトジェネティクス-光工学と遺伝学による行動制御技術の最前線-
    2014 -
Work history (2)：
  • 2018/04 - 現在 The University of Tokyo The Institute for Solid State Physics Associate Professor
  • 2016/04 - 2018/03 Nagoya Institute of Technology Graduate School of Engineering, Life Science and Applied Chemistry Associate Professor
Committee career (20)：
  • 2024 - 現在 日本生物物理学会 分野別専門委員
  • 2024/01 - 現在 Biophysics and Physicobiology Vice Editors-in-Chief
  • 2023 - 現在 日本生物物理学会 代議員
  • 2019 - 現在 日本生体エネルギー研究会 幹事
  • 2017 - 現在 日本光生物学協会 広報担当
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Awards (13)：
  • 2024/08 - International Union of Photobiology (IUPB) Finsen Lecturer
  • 2020/09 - 分子科学会 第5回分子科学国際学術賞 微生物型ロドプシンの光機能発現メカニズムの研究
  • 2020/03 - 光科学技術研究振興財団 第2回晝馬輝夫光科学賞 新奇な微生物型ロドプシンの光機能およびその光反応メカニズム
  • 2019/11 - Millennium Science Forum 2019 Sir Martin Wood Prize Discovery and functional analysis of novel retinal proteins
  • 2018/03 - 日本光生物学協会 第4回日本光生物学協会奨励賞 微生物型ロドプシンの機能・構造・メカニズム研究と新奇分子デザイン
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Association Membership(s) (8)：
日本化学会 ,  日本生物物理学会 ,  日本分光学会 ,  分子科学会 ,  The chemical society of Japan ,  The biophysical society of Japan ,  The spectroscopical society of Japan ,  Japan society for molecular science
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