Rchr
J-GLOBAL ID：200901063586490133   Update date: Feb. 01, 2024

HIROSHI ISHIKITA

イシキタ ヒロシ | HIROSHI ISHIKITA
Affiliation and department：
The University of Tokyo Research Center for Advanced Science and Technology

About The University of Tokyo Research Center for Advanced Science and Technology


Job title： Professor
Other affiliations (1)：
  • 工学系研究科  応用化学専攻 
Homepage URL  (2)： http://www.protein.rcast.u-tokyo.ac.jp/ ,  http://www.appchem.t.u-tokyo.ac.jp/index_e.html
Research field  (1)： Biophysics
Research keywords  (10)： 電子伝達 ,  photosynthesis ,  蛋白質 ,  生化学 ,  生物物理学 ,  computer simulation ,  protein engineering ,  molecular biology ,  biochemisry ,  biophysics
Research theme for competitive and other funds  (16)：
  • 2020 - 2024 Asymmetric electron transfer in photosynthetic reaction centers
  • 2020 - 2022 Redox potential of the oxygen-evolving complex
  • 2018 - 2021 Development of fundamental theory of exciton and charge dynamics for efficient use of solar light
  • 2018 - 2020 ダイナミクス・エナジェティクス融合による光合成水分解反応機構の解明
  • 2014 - 2019 Elucidation of Structure-Function Relationship of Biological Active Sites and New Material Design by Molecular Simulation
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Papers (126)：
  • Gai Nishikawa, Yu Sugo, Keisuke Saito, Hiroshi Ishikita. Absence of electron-transfer-associated changes in the time-dependent X-ray free-electron laser structures of the photosynthetic reaction center. eLife. 2023. 12
  • Masahiro Saito, Keisuke Saito, Hiroshi Ishikita. Structural and energetic insights into Mn-to-Fe substitution in the oxygen-evolving complex. iScience. 2023. 26. 8. 107352-107352
  • Yoshihiro Chiba, Masaki Tsujimura, Keisuke Saito, Hiroshi Ishikita. pH-Dependent Binding and Releasing Mechanism of Acetate in the Inner Water Cavity of Heliorhodopsin. Biochemistry. 2023. 62. 16. 2363-2370
  • Keisuke Saito, Shunya Nishio, Mizue Asada, Hiroyuki Mino, Hiroshi Ishikita. Insights into the protonation state and spin structure for the g = 2 multiline electron paramagnetic resonance signal of the oxygen-evolving complex. PNAS nexus. 2023. 2. 8. pgad244
  • Manoj Mandal, Keisuke Saito, Hiroshi Ishikita. Substitution of Ca2+ and changes in the H-bond network near the oxygen-evolving complex of photosystem II. Physical chemistry chemical physics : PCCP. 2023. 25. 8. 6473-6480
ｍore...
MISC (4)：
Books (1)：
  • Handbook of Flavoproteins
    Verlag Walter de Gruyter GmbH & Co. KG, Berlin 2013
Lectures and oral presentations  (57)：
  • 蛋白質中の水素結合とプロトン移動
    (京阪奈計算生物物理学セミナー 2013)
  • Mechanism of proton transfer in proteins
    (アジア国際シンポジウム(日本化学会第93春季年会) 2013)
  • Photo-induced electron transfer and proton transfer reactions in proteins
    (2013)
  • Proton transfer mediated by hydrogen bonds in proteins
    (2012 OCARINA Annual International Meeting 2013)
  • 光を利用する蛋白質におけるプロトン移動と水素結合
    (平成24年度 生物物理学会中部支部 講演会 2013)
ｍore...
Education (9)：
  • 2005 - Free University of Berlin (Ph.D.授与、口頭・筆記・総合評価 全て summa cum laude)
  • - 2005 Free University of Berlin (Freie Universitaet Berlin) Institute of Chemistry and Biochemistry Crystallography
  • 2000 - 2004 Free University of Berlin (DAAD奨学生として派遣)
  • 2000 - 2000 Goethe-Institut Bremen (DAAD奨学生として派遣)
  • 1998 - 2000 The University of Tokyo
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Professional career (1)：
  • PhD (Free University of Berlin (Germany))
Work history (12)：
  • 2014/07 - 現在 The University of Tokyo Research Center for Advanced Science and Technology
  • 2014/04 - 2014/06 The University of Tokyo The Graduate School of Engineering, Department of Applied Chemistry
  • 2013/07 - 2014/03 Osaka University Graduate School of Science, Department of Biological Sciences
  • 2013/04 - 2013/06 Kyoto University Kyoto University
  • 2009/10 - 2013/03 (独)科学技術振興機構 さきがけ研究者 (兼任)
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Awards (4)：
  • 2013/05 - JSTさきがけ「光エネルギーと物質変換」研究領域 The Chemical Conversion of Light Energy Prize 2013
  • 2013/04 - 文部科学大臣表彰 若手科学者賞
  • 2009/08 - 武田科学振興財団 生命科学研究奨励
  • 2000 - DAAD (Deutscher Akademischer Austausch Dienst): Germany
Association Membership(s) (4)：
Japanese Society of Enzyme Engineering ,  THE CHEMICAL SOCIETY OF JAPAN ,  THE JAPANESE SOCIETY OF PHOTOSYNTHESIS RESEARCH ,  THE BIOPHYSICAL SOCIETY OF JAPAN
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