Rchr
J-GLOBAL ID:200901089204119707
Update date: Sep. 05, 2024
Ito Kohji
イトウ コウジ | Ito Kohji
Affiliation and department:
Job title:
Chiba University
Homepage URL (1):
http://www.bio.s.chiba-u.ac.jp/ito.html
Research field (2):
Biophysics
, Plants: molecular biology and physiology
Research keywords (10):
myosin
, 分子モーター
, cytoplasmic streaming
, actin
, chirality
, アクテイブマター
, 細胞骨格
, シャジクモ
, シロイヌナズナ
, 生物物理
Research theme for competitive and other funds (16):
- 2022 - 2024 「アクチンを湾曲させる」ミオシンの設計原理
- 2020 - 2023 アクチン繊維を極性揃えて配向させる植物ミオシンの新規機能の解明
- 2017 - 2021 A study of the organization of actin filaments in Arabidopsis cells
- 2014 - 2020 原形質流動の人工制御:植物バイオマス増産の基盤技術としての確立
- 2015 - 2017 運動タンパク質素子による原形質流動の自律的構築
- 2014 - 2017 シロイヌナズナのミオシンの網羅的機能解析
- 2013 - 2014 原形質流動速度増進による植物成長促進システムの開発
- 2012 - 2014 世界最速ミオシン導入による植物成長促進システムの開発
- 2009 - 2012 Characterization of enzymatic property plant specific class VIII myosin
- 2009 - 2011 水和状態の摂動によるアクトミオシンキネティクスの変化
- 2007 - 2011 A novel function of myosin-binding protein-C
- 2007 - 2009 Unique actin binding motif of the fastest motor protein, Chara myosin
- 2005 - 2007 Kinetic analysis of the fastest motor protein, Chara myosin.
- 2004 - 2005 世界最速の生体分子モーター蛋白質「車軸藻ミオシン」の動作原理解明
- 2003 - 2005 Myosin analyses using recombinant motor domain constructs of Chara coralline myosin
- 2004 - 2005 Detailed analysis of the ATPase activity of Chara myosin
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Papers (44):
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Kohji Ito, Takeshi Haraguchi. Unraveling the fastest myosin: Discovery history and structure-function relationships of algae Chara myosin XI. Biophysics and Physicobiology. 2024. 21. 3. e210016
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Kyle Symonds, Liam Duff, Vikas Dwivedi, Eduard Belausov, Lalita Pal, Motoki Tominaga, Takeshi Haraguchi, Einat Sadot, Kohji Ito, Wayne A Snedden. The Calmodulin-like proteins, CML13 and CML14 Function as Myosin Light Chains for the Class XI Myosins inArabidopsis. 2024
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Kyle Symonds, Howard J Teresinski, Bryan Hau, Vikas Dwivedi, Eduard Belausov, Sefi Bar-Sinai, Motoki Tominaga, Takeshi Haraguchi, Einat Sadot, Kohji Ito, et al. Functional characterization of calmodulin-like proteins, CML13 and CML14, as novel light chains of Arabidopsis class VIII myosins. Journal of Experimental Botany. 2024. 75. 8. 2313-2329
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Yusei Sato, Kohei Yoshimura, Kyohei Matsuda, Takeshi Haraguchi, Akisato Marumo, Masahiko Yamagishi, Suguru Sato, Kohji Ito, Junichiro Yajima. Membrane-bound myosin IC drives the chiral rotation of the gliding actin filament around its longitudinal axis. Scientific reports. 2023. 13. 1. 19908-19908
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高速運動する植物ミオシン. Journal of Japanese Biochemical Society. 2023. 3. 95. 374-378
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MISC (30):
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伊藤静葉, 高部晃宙, 藤澤祐希, 原口武士, 吉村考平, 檜垣匠, 富永基樹, 上田晴子, 伊藤光二. シロイヌナズナのミオシンXIにおける2ndアクチン結合部位の同定と機能解明. 日本植物学会大会研究発表記録(CD-ROM). 2023. 87th
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高部晃宙, 藤澤祐希, 原口武士, 吉村考平, 富永基樹, 檜垣匠, 上田晴子, 伊藤光二. Elucidation of the mechanism of actin bundling of myosin 11 in the cytoskeleton. 日本分子生物学会年会プログラム・要旨集(Web). 2021. 44th
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Tomohiro Shima, Kohji Ito, Takahide Kon, Motoshi Kaya, Hideo Higuchi, Kazuo Sutoh. Two Motor Domains of Cytoplasmic Dynein Directly Interact Each Other. BIOPHYSICAL JOURNAL. 2011. 100. 3. 529-530
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Hidaka Hiroaki, Mine Hiroshi, Ito Kohji, Yamamoto Keiichi, Yasunaga Takuo. 3M0924 Elucidation of the molecule mechanism of Chara myosin's fast movement by electron cryomicroscopy(Molecular motor4,The 49th Annual Meeting of the Biophysical Society of Japan). Seibutsu Butsuri. 2011. 51. supplement. S150
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Morikawa Takamitsu, Ito Kohji, Kimura Atsushi, Ikezaki Keigo, Komori Tomotaka, Fujita Keisuke, Iwaki Mitsuhiro, Yanagida Toshio. 3M0936 Arabidopsis thaliana Myosin XI properties make it ideal for fast transport by multiple myosins(Molecular motor4,The 49th Annual Meeting of the Biophysical Society of Japan). Seibutsu Butsuri. 2011. 51. supplement. S150
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Patents (2):
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成長が増強された形質転換植物及びその製造方法
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PLANT WITH ENHANCED ABILITY TO GROWTH AND METHOD FOR PRODUCING THE SAME
Books (4):
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"Diversity of Plant Actin-Myosin Systems" in The Cytoskeleton. Plant Cell Monographs, vol 24.
Springer, Cham 2019
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分子生物学:ゲノミクスとプロテオミクス(J. Zlatanova, K. E. van Holde 著,田村隆明 監訳)
東京化学同人 2018
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"Single molecule analysis of actomyosin in the presence of osmolyte"in "The role of water in ATP hydrolysis energy transduction by protein machinery.
Springer 2018
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Single molecule analysis of actomyosin in the presence of osmolyte
Springer 2018
Lectures and oral presentations (94):
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シロイヌナズナとトマトのミオシンXIの細胞内における機能の多様性と保存性
(日本植物生理学会第65回年会 2024)
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アクチンをカーブ運動させるミオシンの種類と機能
(生体運動研究合同班会議 2024)
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骨格筋ミオシンと平滑筋ミオシンの新規アクチン結合サイト
(第46回日本分子生物学会年会 2023)
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ショウジョウバエの左右非対称性を制御するMyoICとMyoIDの解析
(第61回日本生物物理学会年会 2023)
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植物ミオシンと動物ミオシン: 構造・機能の差異
(細胞骨格研究会 -Plant Cytoskeleton 2023 2023)
more...
Education (3):
- 1990 - 1994 Nagoya University Graduate School of Science
- 1988 - 1990 Nagoya University Graduate School of Science
- 1984 - 1988 Nagoya University School of Agricultural Sciences
Professional career (1):
Work history (8):
- 2017/04 - 現在 Chiba University
- 2016/10 - 2017/03 Chiba University Graduate School of Advanced Integration Science
- 2010/04 - 2016/09 Chiba University Graduate School of Science
- 2008/04 - 2010/03 Chiba University Graduate School of Advanced Integration Science
- 2007/04 - 2008/03 Chiba University Graduate School of Advanced Integration Science
- 1998/04 - 2007/03 Chiba University Faculty of Science
- 1995/09 - 1998/03 新エネルギー産業技術総合開発機構(NEDO) 職員
- 1994/04 - 1995/08 通産省工業技術 特別技術補助職員
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Association Membership(s) (4):
THE BOTANICAL SOCIETY OF JAPAN
, 日本生物物理学会
, 日本細胞生物学会
, 日本分子生物学会
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