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時間分解赤外分光法で捉えるバクテリオロドプシン内部の水分子の動態

Research Project

Project/Area Number 20657030
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeSingle-year Grants
Research Field Biophysics
Research InstitutionNagoya Institute of Technology

Principal Investigator

神取 秀樹  Nagoya Institute of Technology, 工学研究科, 教授 (70202033)

Project Period (FY) 2008 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥3,300,000 (Direct Cost: ¥3,300,000)
Fiscal Year 2009: ¥1,600,000 (Direct Cost: ¥1,600,000)
Fiscal Year 2008: ¥1,700,000 (Direct Cost: ¥1,700,000)
Keywords生体分子 / 光スイッチ / レチナール / 生物物理 / 水素結合
Research Abstract

蛋白質の内部結合水の中には単に空間を充填するだけでなく、機能に重要な役割を演ずる水分子の存在が考えられている。我々は、光駆動プロトンポンプ蛋白質であるバクテリオロドプシンに対する精緻な低温赤外分光により、内部結合水の重要なはたらきを明らかにしてきた。本研究では、我々が低温で捉えた実験結果が、蛋白質が実際に機能する室温でも同様に起こるのかどうかを確かめるため、時間分解赤外分光を用いた解析により明らかにすることを目指している。水分子の振動バンドを室温で捉えることはきわめてチャレンジングな実験テーマであるが、ステップスキャン法を用いた時間分解赤外分光計測を最適化することによって、水分子の信号の実時間計測に挑んでいる。
初年度において水分子を捉えるための測定系を最適化することを計画していたが、幸い予想以上の進展があり、Biochemistry誌に論文発表することができた。この実験結果によれば、マイクロ秒の領域で過渡的な温度上昇による見かけのスペクトル変化を正確に補正した結果、興味深いことに、L中間体の水は室温と低温で大きく異なっていた一方、M中間体の水は室温と低温でほぼ同じ水素結合構造をしていることがわかった。平成21年度はこの計測をさらに発展させ、過去、最高精度の計測を行った結果、M1,M2という2つのM中間体の構造は、プロトン放出基である水クラスター以外には構造変化は起こらないことを見出した。
時間分解赤外分光法以外の計測の結果も含め、11編の原著論文を世に出すことができた。また、8件の招待講演を含む43件の学会発表を行った。

Report

(2 results)
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (121 results)

All 2009 2008

All Journal Article (27 results) (of which Peer Reviewed: 26 results) Presentation (94 results)

  • [Journal Article] Interaction between Na+ Ion and Carboxylates of the PomA-PomB Stator Unit Studied by ATR-FTIR Spectroscopy2009

    • Author(s)
      Y.Sudo, Y.Kitade, Y.Furutani, M.Kojima, S.Kojima, M.Homma, H.Kandori
    • Journal Title

      Biochemistry 48

      Pages: 11699-11705

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Characterization of a Signaling Complex Composed of Sensory Rhodopsin I and Its Cognate Transducer Protein from the Eubacterium Salinibacter ruber2009

    • Author(s)
      Y.Sudo, A.Okada, D.Suzuki, K.Inoue, H.Irieda, M.Sakai, M.Fujii, Y.Furutani, H.Kandori, M.Homma
    • Journal Title

      Biochemistry 48

      Pages: 10136-10145

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Engineering an inward proton transport from a bacterial sensor rhodopsin2009

    • Author(s)
      A.Kawanabe, Y.Furutani, K.-H.Jung, H.Kandori
    • Journal Title

      J.Am.Chem.Soc. 131

      Pages: 16439-16444

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Picosecond time-resolved ultrafast resonance Raman spectroscopy of bacteriorhodopsin : Primary protein response to the photoisomerization of retinal2009

    • Author(s)
      M.Mizuno, M.Shibata, J.Yamada, H.Kandori, Y.Mizutani
    • Journal Title

      J.Phys.Chem.B 113

      Pages: 12121-12128

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Different Role of the Jα Helix in the Light-Induced Activation of the LOV2 Domains in Various Phototropins2009

    • Author(s)
      T.Koyama, T.Iwata, A.Yamamoto, Y.Sato, D.Matsuoka, S.Tokutomi, H.Kandori
    • Journal Title

      Biochemistry 48

      Pages: 7621-7628

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of Chloride Ion Binding on the Photochemical Properties of Salinibacter Sensory Rhodopsin 12009

    • Author(s)
      D.Suzuki, Y.Furutani, K.Inoue, T.Kikukawa, M.Sakai, M.Fujii, H.Kandori, M.Homma, Y.Sudo
    • Journal Title

      J.Mol.Biol. 392

      Pages: 48-62

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Manipulation of Protein-Complex Function by Using an Engineered Heterotrimeric Coiled-Coil Switch2009

    • Author(s)
      T.Mizuno, K.Suzuki, T.Imai, Y.Kitade, Y.Furutani, M.Kudou, M.Oda, H.Kandori, K.Tsumoto, T.Tanaka
    • Journal Title

      Org.Biomol.Chem. 7

      Pages: 3102-3111

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Property of Anion Binding Site of pharaonis Halorhodopsin Studied by Ultrafast Pump-Probe Spectroscopy and Low-Temperature FTIR Spectroscopy2009

    • Author(s)
      K.Nakashima, T.Nakamura, S.Takeuchi, M.Shibata, M.Demura, T.Tahara, H.Kandori
    • Journal Title

      J.Phys.Chem.B 113

      Pages: 8429-8434

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Color-Changing Mutation in the E-F Loop of Propeorhodopsin2009

    • Author(s)
      M.Yoshitsugu, J.Yamada, H.Kandori
    • Journal Title

      Biochemistry 48

      Pages: 4324-4330

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Spectroscopic and Kinetic Evidence on How Bacteriorhodopsin Accomplishes Vectorial Proton Transport under Functional Conditions2009

    • Author(s)
      V.A.Lorenz-Fonfria, H.Kandori
    • Journal Title

      J.Am.Chem.Soc. 131

      Pages: 5891-5901

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Photoreactions and Structural Changes of Anabaena Sensory Rhodopsin2009

    • Author(s)
      A.Kawanabe, H.Kandori
    • Journal Title

      Sensors 9

      Pages: 9544-9607

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structural Changes of Salinibacter Sensory Rhodopsin I upon Formation of the K and M Photointermediates2008

    • Author(s)
      D. Suzuki, et al.
    • Journal Title

      Biochemistry 47

      Pages: 12750-12759

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Functional Evaluation of Iron Oxypyriporphyrin in Protein Heme Pocket2008

    • Author(s)
      S. Neya, et al.
    • Journal Title

      Inorg. Chem. 47

      Pages: 10771-10778

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] FTIR Study of the L Intermediate of Anabaena Sensory Rhodopsin : Structural Changes in the Cytoplasmic Region2008

    • Author(s)
      A. Kawanabe, et al.
    • Journal Title

      Biochemistry 47

      Pages: 10033-10040

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ultrafast Pump-Probe Study of the Primary Photoreaction Process in pharaonis Halorhodopsin : Halide-Ion Dependence and Isomerization Dynamics2008

    • Author(s)
      T. Nakamura, et al.
    • Journal Title

      J. Phys. Chem. B 112

      Pages: 12795-12800

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Salinibacter Sensory Rhodopsin : Sensory Rhodopsin I-like Protein from a Eubacterium2008

    • Author(s)
      T. Kitajima-Ihara, et al.
    • Journal Title

      J. Biol. Chem. 283

      Pages: 23533-23541

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Steric Constraint in the Primary Photoproduct of Sensory Rhodopsin II Is a prerequisite for Light-Signal Transfer to HtrII2008

    • Author(s)
      M. Ito, et al.
    • Journal Title

      Biochemistry 47

      Pages: 6208-6215

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Active Internal Waters in the Bacteriorhodopsin Photocycle. A Comparative Study of the L and M Intermediates at Room and Cryogenic Temperatures by Infrared Spectroscopy2008

    • Author(s)
      V. A. Lorenz-Fonfria, et al.
    • Journal Title

      Biochemistry 47

      Pages: 4071-4081

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Color Change of Proteorhodopsin by a Single Amino Acid Replacement at a Distant Cytoplasmic Loop2008

    • Author(s)
      M. Yoshitugu, et al.
    • Journal Title

      Angew. Chem. Int. Ed. 47

      Pages: 3923-3926

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Protein-Protein Interaction of a pharaonis Halorhodopsin Mutant Forming a Complex with pharaonis Halobacterial Transducer Protein II Detected by Fourier Transform Infrared Spectroscopy2008

    • Author(s)
      Y. Furutani, et al.
    • Journal Title

      Photochem. Photobiol. 84

      Pages: 874-879

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Quantum Yields for the Light Adaptations in Anabaena Sensory Rhodopsin and Bacteriorhodopsin2008

    • Author(s)
      A. Wada, et al.
    • Journal Title

      Chem. Phys. Lett. 453

      Pages: 105-108

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structural Changes in the O-decay Accelerated Mutants of pharaonis Phoborhodopsin2008

    • Author(s)
      Y. Sudo, et al.
    • Journal Title

      Biochemistry 47

      Pages: 2866-2874

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structural Changes of Sensory Rhodopsin I and its Transducer Protein Are Dependent on the Protonated State of Asp762008

    • Author(s)
      Y. Furutani, et al.
    • Journal Title

      Biochemistry 47

      Pages: 2875-2883

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Role of Phe1010 in Light-Induced Structural Changes of the neol-LOV2 Domain of Adiantum2008

    • Author(s)
      A. Yamamoto, et al.
    • Journal Title

      Biochemistry 47

      Pages: 922-928

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electronic Properties in a Five-Coordinate Azido Complex of Nonplanar Ion(III) Porphyrin : Revisiting to Quantum Mechanical Spin Admixing2008

    • Author(s)
      S. Neya, et al.
    • Journal Title

      Bull. Chem. Soc. Jpn. 81

      Pages: 136-141

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Photochromic Photoreceptor from a Eubacterium2008

    • Author(s)
      D. Suzuki, et al.
    • Journal Title

      Communicative & Integrative Biology 1

      Pages: 1-3

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 粘土でロドプシンをつくる2008

    • Author(s)
      古谷祐詞, 神取秀樹
    • Journal Title

      生物物理 48

      Pages: 284-286

    • NAID

      110006935709

    • Related Report
      2008 Annual Research Report
  • [Presentation] Bio-π-space in photoreceptive proteins : Spectroscopic investigation and creation of new functions2009

    • Author(s)
      神取秀樹
    • Organizer
      International Symposium on Highly Elaborated -Space and Its Function
    • Place of Presentation
      Osaka
    • Year and Date
      2009-12-18
    • Related Report
      2009 Annual Research Report
  • [Presentation] FTIR study of metal-replaced bacterial photosynthetic reaction center2009

    • Author(s)
      A.Watanabe, 岩田達也, MY.Okamura, ML.Paddock, 神取秀樹
    • Organizer
      International Symposium on Highly Elaborated -Space and Its Function
    • Place of Presentation
      Osaka
    • Year and Date
      2009-12-18
    • Related Report
      2009 Annual Research Report
  • [Presentation] Study on chimeric archeal-rhodopsin containing cytoplasmic loop of bovine rhodopsin2009

    • Author(s)
      A.Nakatsuma, T.Yamashita, 川鍋陽, 古谷祐詞, Y.Shichida, 神取秀樹
    • Organizer
      International Symposium on Highly Elaborated -Space and Its Function
    • Place of Presentation
      Osaka
    • Year and Date
      2009-12-18
    • Related Report
      2009 Annual Research Report
  • [Presentation] Mechanism of color-tuning mutation in the E-F loop of proteorhodopsin2009

    • Author(s)
      山田啓介, 川鍋陽, 吉次麻衣子, 神取秀樹
    • Organizer
      International Symposium on Highly Elaborated -Space and Its Function
    • Place of Presentation
      Osaka
    • Year and Date
      2009-12-18
    • Related Report
      2009 Annual Research Report
  • [Presentation] 低温および時間分解赤外分光法によるロドプシンの構造変化の研究2009

    • Author(s)
      神取秀樹
    • Organizer
      特定領域研究「高次系分子科学」第4回公開シンポジウム
    • Place of Presentation
      別府
    • Year and Date
      2009-11-26
    • Related Report
      2009 Annual Research Report
  • [Presentation] フラビンを発色団とする光センサータンパク質の反応制御機構の解明2009

    • Author(s)
      岩田達也, 神取秀樹
    • Organizer
      高次π空間の創発と機能開発 第1回若手研究会
    • Place of Presentation
      仙台
    • Year and Date
      2009-11-19
    • Related Report
      2009 Annual Research Report
  • [Presentation] Bio-π-space in photoreceptive proteins2009

    • Author(s)
      神取秀樹
    • Organizer
      The 47th Annual Meeting of the Biophysical Society of Japan
    • Place of Presentation
      Tokushima
    • Year and Date
      2009-10-31
    • Related Report
      2009 Annual Research Report
  • [Presentation] FTIR study of two BLUF domains, AppA and PAC2009

    • Author(s)
      岩田達也, A.Watanabe, M.Iseki.M.Watanabe, 神取秀樹
    • Organizer
      The 47th Annual Meeting of the Biophysical Society of Japan
    • Place of Presentation
      Tokushima
    • Year and Date
      2009-10-31
    • Related Report
      2009 Annual Research Report
  • [Presentation] The mutation study to create proton pumps from a bacterial sensor rhodopsin2009

    • Author(s)
      川鍋陽, K.H.Jung, 神取秀樹
    • Organizer
      The 47th Annual Meeting of the Biophysical Society of Japan
    • Place of Presentation
      Tokushima
    • Year and Date
      2009-10-31
    • Related Report
      2009 Annual Research Report
  • [Presentation] FTIR Spectroscopy Directly Monitors Photoactivation and Photorepairing Processes of the (6-4) Photolyase2009

    • Author(s)
      張宇, 岩田達也, 人見研一, 山元淳平, 岩井成憲, 藤堂剛, E.D.Getzoff, 神取秀樹
    • Organizer
      The 47th Annual Meeting of the Biophysical Society of Japan
    • Place of Presentation
      Tokushima
    • Year and Date
      2009-10-31
    • Related Report
      2009 Annual Research Report
  • [Presentation] Photoreaction of iLOV, an FMN-binding fluorescence protein2009

    • Author(s)
      穂積直樹, 張宇, 岩田達也, 人見研一, E.D.Getzoff, J.M.Christie, 神取秀樹
    • Organizer
      The 47th Annual Meeting of the Biophysical Society of Japan
    • Place of Presentation
      Tokushima
    • Year and Date
      2009-10-31
    • Related Report
      2009 Annual Research Report
  • [Presentation] Encapsulation of ion-pumping rhodopsins into multi-wall carbon nanotubes2009

    • Author(s)
      T.Kawashima, 柳和宏, 劉崢, 古谷祐詞, 末永和知, 片浦弘道, 神取秀樹
    • Organizer
      The 47th Annual Meeting of the Biophysical Society of Japan
    • Place of Presentation
      Tokushima
    • Year and Date
      2009-10-31
    • Related Report
      2009 Annual Research Report
  • [Presentation] Study on chimeric archeal-rhodopsin containing cytoplasmic loop of bovine rhodopsin2009

    • Author(s)
      A.Nakatsuma, T.Yamashita, 川鍋陽, 古谷祐詞, Y.Shichida, 神取秀樹
    • Organizer
      The 47th Annual Meeting of the Biophysical Society of Japan
    • Place of Presentation
      Tokushima
    • Year and Date
      2009-10-31
    • Related Report
      2009 Annual Research Report
  • [Presentation] Spectroscopic study of proton release group of archaerhodopsins2009

    • Author(s)
      山田啓介, K.Ihara, 神取秀樹
    • Organizer
      The 47th Annual Meeting of the Biophysical Society of Japan
    • Place of Presentation
      Tokushima
    • Year and Date
      2009-10-31
    • Related Report
      2009 Annual Research Report
  • [Presentation] FTIR study of metal-replaced bacterial photosynthetic reaction center2009

    • Author(s)
      A.Watanabe, 岩田達也, M.L.Paddock, M.Y.Okamura, 神取秀樹
    • Organizer
      The 47th Annual Meeting of the Biophysical Society of Japan
    • Place of Presentation
      Tokushima
    • Year and Date
      2009-10-31
    • Related Report
      2009 Annual Research Report
  • [Presentation] ATR-FTIR study of KcsA channel2009

    • Author(s)
      Y.Asai, 古谷祐詞, H.Shimizu, S.Oiki, 神取秀樹
    • Organizer
      The 47th Annual Meeting of the Biophysical Society of Japan
    • Place of Presentation
      Tokushima
    • Year and Date
      2009-10-31
    • Related Report
      2009 Annual Research Report
  • [Presentation] An FTIR Study of Monkey Green- and Red-Sensitive Visual Pigments2009

    • Author(s)
      片山耕大, 古谷祐詞, 今井啓雄, 神取秀樹
    • Organizer
      The 47th Annual Meeting of the Biophysical Society of Japan
    • Place of Presentation
      Tokushima
    • Year and Date
      2009-10-31
    • Related Report
      2009 Annual Research Report
  • [Presentation] Color-Tuning Position in the E-F loop of Proteorhodopsin2009

    • Author(s)
      山田啓介, 川鍋陽, 吉次麻衣子, 神取秀樹
    • Organizer
      The 47th Annual Meeting of the Biophysical Society of Japan
    • Place of Presentation
      Tokushima
    • Year and Date
      2009-10-31
    • Related Report
      2009 Annual Research Report
  • [Presentation] Strongly Hydrogen-Bonded Water Molecule as the Determinant of Proton-Pump Function of Rhodopsins2009

    • Author(s)
      神取秀樹
    • Organizer
      Horiba-ISSP International Symposium (ISSP-11) on "Hydrogen and Water in Condensed Matter Physics"
    • Place of Presentation
      Chiba
    • Year and Date
      2009-10-13
    • Related Report
      2009 Annual Research Report
  • [Presentation] Identification of FTIR Bands Due to Internal Water Molecules around the Quinone Binding Sites in the Bacterial Reaction Center2009

    • Author(s)
      岩田達也, M.L.Paddock, M.Y.Okamura, 神取秀樹
    • Organizer
      Horiba-ISSP International Symposium (ISSP-11) on "Hydrogen and Water in Condensed Matter Physics"
    • Place of Presentation
      Chiba
    • Year and Date
      2009-10-13
    • Related Report
      2009 Annual Research Report
  • [Presentation] Spectroscopic Study of Proton Release Grpup of Archaerhodopsins2009

    • Author(s)
      J.Yamada, K.Ihara, 神取秀樹
    • Organizer
      Horiba-ISSP International Symposium (ISSP-11) on "Hydrogen and Water in Condensed Matter Physics"
    • Place of Presentation
      Chiba
    • Year and Date
      2009-10-13
    • Related Report
      2009 Annual Research Report
  • [Presentation] An FTIR Study of Monkey Green- and Red-Sensitive Visual Pigments2009

    • Author(s)
      片山耕大, 古谷祐詞, 今井啓雄, 神取秀樹
    • Organizer
      Horiba-ISSP International Symposium (ISSP-11) on "Hydrogen and Water in Condensed Matter Physics"
    • Place of Presentation
      Chiba
    • Year and Date
      2009-10-13
    • Related Report
      2009 Annual Research Report
  • [Presentation] (6-4) 光回酵素によるDNA修復の赤外分光計測2009

    • Author(s)
      張宇, 岩田達也, 山元淳平, 人見研一, 岩井成憲, 藤堂剛, E.D.Getzoff, 神取秀樹
    • Organizer
      第3回分子科学討論会
    • Place of Presentation
      名古屋
    • Year and Date
      2009-09-24
    • Related Report
      2009 Annual Research Report
  • [Presentation] FMN結合型蛍光タンパク質iLOVの光反応2009

    • Author(s)
      穂積直樹, 岩田達也, 張宇, 人見研一, E.D.Getzoff, J.M.Christie, 神取秀樹
    • Organizer
      第3回分子科学討論会
    • Place of Presentation
      名古屋
    • Year and Date
      2009-09-24
    • Related Report
      2009 Annual Research Report
  • [Presentation] 古細菌型ロドプシンのカーボンナノチューブへの内包2009

    • Author(s)
      川島崇睦, 柳和宏, 劉崢, 古谷祐詞, 末永和知, 片浦弘道, 神取秀樹
    • Organizer
      第3回分子科学討論会
    • Place of Presentation
      名古屋
    • Year and Date
      2009-09-24
    • Related Report
      2009 Annual Research Report
  • [Presentation] 霊長類色覚視物質の赤外分光解析2009

    • Author(s)
      片山耕大, 古谷祐詞, 今井啓雄, 神取秀樹
    • Organizer
      第3回分子科学討論会
    • Place of Presentation
      名古屋
    • Year and Date
      2009-09-24
    • Related Report
      2009 Annual Research Report
  • [Presentation] Structural Analysis of Sodium Ion Binding Sites of V-ATPase from Enterococcus hirae by use of ATR-FTIR Spectroscopy2009

    • Author(s)
      古谷祐詞, T.Murata, 神取秀樹
    • Organizer
      Internal Symposium : Innovative Nanoscience of Supermolecular Motor Proteins Working in Biomembranes
    • Place of Presentation
      Kyoto
    • Year and Date
      2009-09-19
    • Related Report
      2009 Annual Research Report
  • [Presentation] Light & Life, Light Sensor Protein2009

    • Author(s)
      神取秀樹
    • Organizer
      An International Conference on "Biotechnology for a Sustainable Future"
    • Place of Presentation
      Bali, Indonesia
    • Year and Date
      2009-09-16
    • Related Report
      2009 Annual Research Report
  • [Presentation] 1個の水分子が光駆動プロトンポンプ機能を決める?2009

    • Author(s)
      神取秀樹
    • Organizer
      水和ナノ構造研究会
    • Place of Presentation
      北茨城
    • Year and Date
      2009-09-07
    • Related Report
      2009 Annual Research Report
  • [Presentation] 光に応答しない膜機能分子の赤外分光測定2009

    • Author(s)
      神取秀樹, 古谷祐詞
    • Organizer
      生理学研究所研究会「作動中の膜機能分子の姿を捉える : 静止画から動画へ」
    • Place of Presentation
      岡崎
    • Year and Date
      2009-09-03
    • Related Report
      2009 Annual Research Report
  • [Presentation] "KcsAチャネルに対する赤外分光の狙い" は達成されたのか?2009

    • Author(s)
      古谷祐詞, 神取秀樹
    • Organizer
      特定領域研究「高次系分子科学」第7回ミニ公開シンポジウム
    • Place of Presentation
      越前
    • Year and Date
      2009-08-31
    • Related Report
      2009 Annual Research Report
  • [Presentation] 分光学的手法による生体π空間の制御機構解明と新機能の開拓2009

    • Author(s)
      神取秀樹
    • Organizer
      新学術領域研究「高次π空間」第2回公開シンポジウム
    • Place of Presentation
      京都
    • Year and Date
      2009-08-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] ロドプシンのカーボンナノチューブへの内包2009

    • Author(s)
      川島崇睦, 柳和宏, 劉崢, 古谷祐詞, 末永和知, 片浦弘道, 神取秀樹
    • Organizer
      新学術領域研究「高次π空間」第2回公開シンポジウム
    • Place of Presentation
      京都
    • Year and Date
      2009-08-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] (6-4) 光回復酵素によるDNA修復の赤外分光法を用いた解析2009

    • Author(s)
      張宇, 岩田達也, 人見研一, 山元淳平, 岩井成憲, 藤堂剛, Elizabeth D.Getzoff, 神取秀樹
    • Organizer
      第15回日本光生物学協会年会
    • Place of Presentation
      岡崎
    • Year and Date
      2009-08-19
    • Related Report
      2009 Annual Research Report
  • [Presentation] ロドプシンのカーボンナノチューブへの内包2009

    • Author(s)
      川島崇睦, 柳和宏, 劉崢, 古谷祐詞, 末永和知, 片浦弘道, 神取秀樹
    • Organizer
      生物物理若手の会第49回夏の学校
    • Place of Presentation
      支笏湖
    • Year and Date
      2009-08-01
    • Related Report
      2009 Annual Research Report
  • [Presentation] 霊長類色覚視物質の赤外分光解析2009

    • Author(s)
      片山耕大, 古谷祐詞, 今井啓雄, 神取秀樹
    • Organizer
      生物物理若手の会第49回夏の学校
    • Place of Presentation
      支笏湖
    • Year and Date
      2009-08-01
    • Related Report
      2009 Annual Research Report
  • [Presentation] Proteorhodopsin の色を変えるE-Fループの変異体2009

    • Author(s)
      山田啓介, 川鍋陽, 吉次麻衣子, 神取秀樹
    • Organizer
      生物物理若手の会第49回夏の学校
    • Place of Presentation
      支笏湖
    • Year and Date
      2009-08-01
    • Related Report
      2009 Annual Research Report
  • [Presentation] Structural changes accompanying retinal photoisomerization in rhodopsins2009

    • Author(s)
      神取秀樹
    • Organizer
      ICP2009, XXIV International Conference on Photochemistry
    • Place of Presentation
      Toledo, Spain
    • Year and Date
      2009-07-21
    • Related Report
      2009 Annual Research Report
  • [Presentation] FTIR study of rhodopsins in action2009

    • Author(s)
      神取秀樹
    • Organizer
      15th International Congress on Photobiology : Symposium 11C "Light-Driven Proton Pumns"
    • Place of Presentation
      Dusseldorf, Germany
    • Year and Date
      2009-06-22
    • Related Report
      2009 Annual Research Report
  • [Presentation] 全反射赤外分光法によるファラオニスフォボロドプシンの塩化物イオン結合・解離に伴う構造変化解析2009

    • Author(s)
      古谷祐詞, 北出祐也, 加茂直樹, 神取秀樹
    • Organizer
      第36回生体分子科学討論会
    • Place of Presentation
      札幌
    • Year and Date
      2009-06-19
    • Related Report
      2009 Annual Research Report
  • [Presentation] 古細菌型ロドプシンで実現した内向きのプロトンポンプ2009

    • Author(s)
      川鍋陽, 古谷祐詞, Kwang-Hwan Jung, 神取秀樹
    • Organizer
      第36回生体分子科学討論会
    • Place of Presentation
      札幌
    • Year and Date
      2009-06-19
    • Related Report
      2009 Annual Research Report
  • [Presentation] ATR-FTIR Spectroscopy for Investigating Interaction Changes upon Binding of Ions to Transmembrane Proteins2009

    • Author(s)
      古谷祐詞, 神取秀樹
    • Organizer
      First World Congress of International Academy of Nanomedicine (IANM)
    • Place of Presentation
      Sanya, China
    • Year and Date
      2009-06-15
    • Related Report
      2009 Annual Research Report
  • [Presentation] Picosecond time-resolved UV resonance Raman spectroscopy of bacteriorhodopsin : Primary protein response to the photoreaction of retinalchromophore2009

    • Author(s)
      M.Mizuno, M.Shibata, J.Yamada, 神取秀樹, Y.Mizutani
    • Organizer
      14th International Conference on Time-Resolved Vibrational Spectroscopy
    • Place of Presentation
      Meredith, USA
    • Year and Date
      2009-05-10
    • Related Report
      2009 Annual Research Report
  • [Presentation] The Determinants of Light-Energy and Light-Signal Conversion in Rhodopsins2008

    • Author(s)
      H. Kandori
    • Organizer
      Gordon Research Conference on "Photosensory Receptors& Signal Transduction"
    • Place of Presentation
      Ventura, USA
    • Related Report
      2008 Annual Research Report
  • [Presentation] Water Dynamics in Bacteriorhodopsin : Low- and Room-Temperature FTIR Study2008

    • Author(s)
      H Kandori
    • Organizer
      5th Japan-China Crossover Science Symposium
    • Place of Presentation
      Mito, Japan
    • Related Report
      2008 Annual Research Report
  • [Presentation] 時間分解赤外分光法によるバクテリオロドプシンの内部結合水の構造解析2008

    • Author(s)
      神取秀樹
    • Organizer
      蛋白研セミナー「生物における光情報変換の一般性と多様性」
    • Place of Presentation
      吹田
    • Related Report
      2008 Annual Research Report
  • [Presentation] The Determinant of Light-Energy and Light-Signal Conversion in Rhodopsins2008

    • Author(s)
      H Kandori
    • Organizer
      10th International Symposium on Biotechnology, Metal Complexes, and Catalysis
    • Place of Presentation
      Zhengzhou, China
    • Related Report
      2008 Annual Research Report
  • [Presentation] Protein-Protein Interactions in Sensory Rhodopsins Studied by FTIR Spectroscopy2008

    • Author(s)
      Y. Furutani, H. Kandori
    • Organizer
      13th International Conference on Retinal Proteins
    • Place of Presentation
      Barcelona
    • Related Report
      2008 Annual Research Report
  • [Presentation] Water Dynamics in Bacteriorhodopsin : FTIR Study at Low- and Room-Temperatures2008

    • Author(s)
      V. A. Lorenz Fonfria, Y. Furutani, H. Kandori
    • Organizer
      13th International Conference on Retinal Proteins
    • Place of Presentation
      Barcelona
    • Related Report
      2008 Annual Research Report
  • [Presentation] KcsAチャネルに対する赤外分光の狙い2008

    • Author(s)
      神取秀樹
    • Organizer
      研究会「イオンチャネルの構造ダイナミクス
    • Place of Presentation
      福井
    • Related Report
      2008 Annual Research Report
  • [Presentation] 膜蛋白質のプロトン伝導2008

    • Author(s)
      神取秀樹
    • Organizer
      研究会「イオンチャネルの構造ダイナミクス
    • Place of Presentation
      福井
    • Related Report
      2008 Annual Research Report
  • [Presentation] 光駆動プロトンポンプにおいてわかったこととわかつていないこと2008

    • Author(s)
      神取秀樹
    • Organizer
      特定領域研究「高次系分子科学」ミニ公開シンポジウム「プロトンポンプを考える」
    • Place of Presentation
      豊中
    • Related Report
      2008 Annual Research Report
  • [Presentation] ロドプシンの特殊な水とプロトン化水クラスター2008

    • Author(s)
      神取秀樹
    • Organizer
      生理研究会「膜機能分子ダイナミクスの分子機構解明に向けて」
    • Place of Presentation
      岡崎
    • Related Report
      2008 Annual Research Report
  • [Presentation] The Determlnant of Llght-Energy and Llght-Signal Conversion ln Rhodopsins2008

    • Author(s)
      H. Kandori
    • Organizer
      2008 Korea-Japan Frontelr Photosclence (KJFP) Symposlum
    • Place of Presentation
      Jeju, Korea
    • Related Report
      2008 Annual Research Report
  • [Presentation] 低温および時間分解赤外分光法によるロドプシンの構造変化の研究2008

    • Author(s)
      神取秀樹
    • Organizer
      特定領域研究「高次系分子科学」第2回公開シンポジウム
    • Place of Presentation
      豊中
    • Related Report
      2008 Annual Research Report
  • [Presentation] Molecular Mechanism of Llght Receptlon and Slgnal Transductlon in Sensory Rhodopslns Studled by FTlR Spectroscopy2008

    • Author(s)
      Y. Furutani, H. Kandori
    • Organizer
      4th Asla Oceania Conference on Photoblology
    • Place of Presentation
      Varanasl, Indla
    • Related Report
      2008 Annual Research Report
  • [Presentation] Comparatlve studles of llght-induced structural changes of the LOV2 domain and the Jαhellx among phototropins2008

    • Author(s)
      T. Koyama, A. Yamamoto, T. Iwata, Y. Sato, D. Matsuoka, S. Tokutomi, H. Kandori
    • Organizer
      The 5th open Workshop for "Chemlstry of Blologlcal Processes Created by Water and Blomolecules
    • Place of Presentation
      Nara, Japan
    • Related Report
      2008 Annual Research Report
  • [Presentation] Proteorhodopsln mutants englneered like a dry-battery2008

    • Author(s)
      M. Yoshitsugu, D. Ikeda, M. Shibata, Y. Furutani, H. Kandori
    • Organizer
      The 5th Open Workshop for "Chemlstry of Blologlcal Processes Created by Water and Blomolecules
    • Place of Presentation
      Nara, Japan
    • Related Report
      2008 Annual Research Report
  • [Presentation] Characterlstlcs of the rhodopsln chromophore in clay interlayers2008

    • Author(s)
      K. Ido, Y. Furutani, M. Ogawa, H. Kandori
    • Organizer
      The 5th Open Workshop for "Chemlstry of Blologlcal Processes Created by Water and Blomolecules
    • Place of Presentation
      Nara, Japan
    • Related Report
      2008 Annual Research Report
  • [Presentation] FTIR study of the L intermediate of Anabena sensory rhodopsin : Hydrogen-bonding changes in the cytoplasmic region2008

    • Author(s)
      A. Kawanabe, Y. Furutani, Kwang-Hwan Jung, H. Kandori
    • Organizer
      The 5th Open Workshop for "Chemistry of Biological Processes Created by Water and Biomolecules
    • Place of Presentation
      Nara, Japan
    • Related Report
      2008 Annual Research Report
  • [Presentation] 光を情報へと変換するフラビン蛋白質の構造変化2008

    • Author(s)
      張宇, 岩田達也, 神取秀樹
    • Organizer
      特定領域研究「高次系分子科学」第3回合同班会議
    • Place of Presentation
      越後湯沢
    • Related Report
      2008 Annual Research Report
  • [Presentation] 紅色光合成細菌の反応中心におけるキノン周囲の内部結合水2008

    • Author(s)
      岩田達也, 神取秀樹
    • Organizer
      特定領域研究「高次系分子科学」第3回合同班会議
    • Place of Presentation
      越後湯沢
    • Related Report
      2008 Annual Research Report
  • [Presentation] プロテオロドプシンの色を変えるレチナール・タンパク質間の遠隔相互作用2008

    • Author(s)
      吉次麻衣子, 柴田幹大, 池田大亮, 古谷祐詞, 神取秀樹
    • Organizer
      特定領域研究「革新的ナノサイェンス」第3回班会議
    • Place of Presentation
      名古屋
    • Related Report
      2008 Annual Research Report
  • [Presentation] プロテオロドプシンの吸収波長制御における105番目のアミノ酸残基の効果2008

    • Author(s)
      川島崇睦, 古谷祐詞, 神取秀樹
    • Organizer
      分子研研究会
    • Place of Presentation
      岡崎
    • Related Report
      2008 Annual Research Report
  • [Presentation] サイクル反応ではなくフォトクロミズムを示すロドプシンの反応機構解明2008

    • Author(s)
      神取秀樹
    • Organizer
      特定領域研究「フォトクロミズム」第2回公開シンポジウム
    • Place of Presentation
      東京
    • Related Report
      2008 Annual Research Report
  • [Presentation] センサリーロドプシンIの活性化過程におけるプロトン移動反応の赤外分光による解析2008

    • Author(s)
      高橋はづき, 古谷祐詞, 佐々木純, John L. Spudich, 神取秀樹
    • Organizer
      第2回分子科学討論会
    • Place of Presentation
      福岡
    • Related Report
      2008 Annual Research Report
  • [Presentation] 硝酸イオン結合型ハロロドプシンによるアニオン輸送機構の解析2008

    • Author(s)
      中島啓介, 柴田幹大, 出村誠, 神取秀樹
    • Organizer
      第2回分子科学討論会
    • Place of Presentation
      福岡
    • Related Report
      2008 Annual Research Report
  • [Presentation] M6L4型かご状錯体のアダマンタン包接体における光誘起電子移動反応の赤外分光解析2008

    • Author(s)
      古谷祐詞, 河野正規, 中林耕二, 吉沢道人, 神取秀樹, 藤田誠
    • Organizer
      第2回分子科学討論会
    • Place of Presentation
      福岡
    • Related Report
      2008 Annual Research Report
  • [Presentation] バクテリオロドプシンのプロトン放出基としてのプロトン化水クラスターの構造解析2008

    • Author(s)
      神取秀樹, V. A. Lorenz-Fonfria, 古谷祐詞
    • Organizer
      第2回分子科学討論会
    • Place of Presentation
      福岡
    • Related Report
      2008 Annual Research Report
  • [Presentation] 創薬を支援する赤外分光計測装置の開発2008

    • Author(s)
      古谷祐詞, 神取秀樹
    • Organizer
      名工大・名市大合同テクノフェア2008
    • Place of Presentation
      名古屋
    • Related Report
      2008 Annual Research Report
  • [Presentation] 細菌のべん毛モーターを駆動する固定子複合体中のイオン透過機構の解析2008

    • Author(s)
      須藤雄気, 北出祐也, 寺島浩行, 吉住玲, 小嶋勝, 小嶋誠司, 古谷祐詞, 神取秀樹, 本間道夫
    • Organizer
      日本生体エネルギー研究会、第34回討論会
    • Place of Presentation
      東京
    • Related Report
      2008 Annual Research Report
  • [Presentation] 生体エネルギー研究における全反射赤外分光法の可能性2008

    • Author(s)
      神取秀樹, 古谷祐詞
    • Organizer
      日本生体エネルギー研究会、第34回討論会
    • Place of Presentation
      東京
    • Related Report
      2008 Annual Research Report
  • [Presentation] 紅色光合成細菌の反応中心におけるHis-H126/His-H128の変異がQAに与える影響2008

    • Author(s)
      渡邉彰英, 岩田達也, Mark L. Paddock, Melvin Y. Okamura, 神取秀樹
    • Organizer
      特定領域研究「高次系分子科学」第2回公開シンポジウム
    • Place of Presentation
      豊中
    • Related Report
      2008 Annual Research Report
  • [Presentation] D85N変異体を用いて解析したバクテリオロドプシンのシッフ塩基部位の水素結合構造2008

    • Author(s)
      山田純也, 柴田幹大, 井原邦夫, 神取秀樹
    • Organizer
      特定領域研究「高次系分子科学」第2回公開シンポジウム
    • Place of Presentation
      豊中
    • Related Report
      2008 Annual Research Report
  • [Presentation] Gloeobacter Rhodopsinにおけるレチナールの暗中での異性体組成は水和量に依存する2008

    • Author(s)
      橋本匡平, 古谷祐詞, Kwang-Hwan Jung, 神取秀樹
    • Organizer
      特定領域研究「高次系分子科学」第2回公開シンポジウム
    • Place of Presentation
      豊中
    • Related Report
      2008 Annual Research Report
  • [Presentation] 全反射赤外分光法によるPomA-PomB複合体のNa+結合部位の研究2008

    • Author(s)
      北出祐也, 須藤雄気, 古谷祐詞, 本間道夫, 神取秀樹
    • Organizer
      特定領域研究「高次系分子科学」第2回公開シンポジウム
    • Place of Presentation
      豊中
    • Related Report
      2008 Annual Research Report
  • [Presentation] ヒドロキシルアミン存在下でのウシロドプシンの赤外分光解析2008

    • Author(s)
      片山耕大, 古谷裕司, 神取秀樹
    • Organizer
      日本生物物理学会第46回年会
    • Place of Presentation
      福岡
    • Related Report
      2008 Annual Research Report
  • [Presentation] 紅色光合成細菌の反応中心におけるHis-H126/His-H128の変異がQA^-に与える影響2008

    • Author(s)
      渡邉彰英, 岩田達也, Mark L. Paddock, Melvin Y. Okamura神取秀樹
    • Organizer
      日本生物物理学会第46回年会
    • Place of Presentation
      福岡
    • Related Report
      2008 Annual Research Report
  • [Presentation] D85N変異体を用いて解析したバクテリオロドプシンのシッフ塩基部位の水素結合構造2008

    • Author(s)
      山田純也, 柴田幹大, 井原邦夫, 神取秀樹
    • Organizer
      日本生物物理学会第46回年会
    • Place of Presentation
      福岡
    • Related Report
      2008 Annual Research Report
  • [Presentation] ppRにウシロドプシンの第三ループを組み込んだキメラタンパク質の研究2008

    • Author(s)
      中妻亜弥, 川鍋陽, 古谷祐詞, 山下高廣, 七田芳則, 神取秀樹
    • Organizer
      日本生物物理学会第46回年会
    • Place of Presentation
      福岡
    • Related Report
      2008 Annual Research Report
  • [Presentation] ロドプシンのカーボンナノチューブへの内包2008

    • Author(s)
      川島崇睦, 柳和宏, 古谷祐詞, 片浦弘道, 神取秀樹
    • Organizer
      日本生物物理学会第46回年会
    • Place of Presentation
      福岡
    • Related Report
      2008 Annual Research Report
  • [Presentation] プロトンポンプへの機能転換をめざしたハロロドプシンの変異導入2008

    • Author(s)
      中島啓介, 柴田幹大, 出村誠, 神取秀樹
    • Organizer
      日本生物物理学会第46回年会
    • Place of Presentation
      福岡
    • Related Report
      2008 Annual Research Report
  • [Presentation] Gloeobacter rhodopsinにおけるレチナールのall-trans型と13-cis型の熱平衡は水和量に依存する2008

    • Author(s)
      橋本匡平, 古谷祐詞, Kwang-Hwan Jung, 神取秀樹
    • Organizer
      日本生物物理学会第46回年会
    • Place of Presentation
      福岡
    • Related Report
      2008 Annual Research Report
  • [Presentation] 光回復酵素およびクリプトクロムの光誘起構造変化の研究2008

    • Author(s)
      張宇, 岩田達也, 人見研一, Elizabeth D. Getzoff, 藤堂剛, 神取秀樹
    • Organizer
      日本生物物理学会第46回年会
    • Place of Presentation
      福岡
    • Related Report
      2008 Annual Research Report
  • [Presentation] センサリーロドプシンIの正の走光性のための情報伝達におけるTyrの役割2008

    • Author(s)
      高橋はづき, 古谷祐詞, 佐々木純, John L. Spudich, 神取秀樹
    • Organizer
      日本生物物理学会第46回年会
    • Place of Presentation
      福岡
    • Related Report
      2008 Annual Research Report
  • [Presentation] 同位体標識試料を用いたLOV2ドメインの光誘起構造変化の赤外分光解析2008

    • Author(s)
      小山貴之, 山本渥史, 佐藤義彰, 岩田達也, 松岡大介, 徳富哲, 神取秀樹
    • Organizer
      日本生物物理学会第46回年会
    • Place of Presentation
      福岡
    • Related Report
      2008 Annual Research Report
  • [Presentation] 全反射赤外分光法によるフアラオニスフォボロドプシンのプロトン放出機構の研究2008

    • Author(s)
      北出祐也, 古谷祐詞, 加茂直樹, 神取秀樹
    • Organizer
      日本生物物理学会第46回年会
    • Place of Presentation
      福岡
    • Related Report
      2008 Annual Research Report
  • [Presentation] バクテリアのセンサーロドプシンに対する1アミノ酸の置換で実現した内向きのプロトンポンプ2008

    • Author(s)
      川鍋陽, 古谷祐詞, Kwang-Hwan Jung神取秀樹
    • Organizer
      日本生物物理学会第46回年会
    • Place of Presentation
      福岡
    • Related Report
      2008 Annual Research Report
  • [Presentation] 紅色細菌の光化学反応中心のプロトン取り込みに関わる水分子の検出2008

    • Author(s)
      岩田達也, Mark L. Paddock, Melvin Y. Okamura, 神取秀樹
    • Organizer
      日本生物物理学会第46回年会
    • Place of Presentation
      福岡
    • Related Report
      2008 Annual Research Report
  • [Presentation] アナペナセンサリーロドプシンとトランスデューサータンパク質との相互作用の全反射赤外分光法による研究2008

    • Author(s)
      古谷祐詞, 中妻亜弥, 川鍋陽, Kwang-Hwan Jung, 神取秀樹
    • Organizer
      日本生物物理学会第46回年会
    • Place of Presentation
      福岡
    • Related Report
      2008 Annual Research Report
  • [Presentation] バクテリアの光センサーにウシロドプシンのループを組み込んだキメラタンパク質の研究2008

    • Author(s)
      中妻亜弥, 川鍋陽, 古谷祐詞, 山下高廣, 七田芳則, 神取秀樹
    • Organizer
      第3回特定領域「細胞感覚」若手の会
    • Place of Presentation
      蒲郡
    • Related Report
      2008 Annual Research Report
  • [Presentation] 同位体標識試料を用いたLOV2ドメインの光誘起構造変化の赤外分光解析2008

    • Author(s)
      小山貴之, 山本渥史, 佐藤義彰, 岩田達也, 松岡大介, 徳富哲, 神取秀樹
    • Organizer
      第3回特定領域「細胞感覚」若手の会
    • Place of Presentation
      蒲郡
    • Related Report
      2008 Annual Research Report
  • [Presentation] 全反射赤外分光法によるppRのプロトン放出基に関する研究2008

    • Author(s)
      北出祐也, 古谷祐詞, 加茂直樹, 神取秀樹
    • Organizer
      第3回特定領域「細胞感覚」若手の会
    • Place of Presentation
      蒲郡
    • Related Report
      2008 Annual Research Report
  • [Presentation] 古細菌型ロドプシンの新奇情報伝達機構の解明2008

    • Author(s)
      川鍋陽, 古谷祐詞, Kwang-Hwan Jung, 神取秀樹
    • Organizer
      第3回特定領域「細胞感覚」若手の会
    • Place of Presentation
      蒲郡
    • Related Report
      2008 Annual Research Report

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Published: 2008-04-01   Modified: 2016-04-21  

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