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Investigation of the ribosome dynamics generated by trans-translation specific SmpB protein

Research Project

Project/Area Number 19770143
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Molecular biology
Research InstitutionThe University of Tokyo

Principal Investigator

SHIMIZU Yoshihiro  The University of Tokyo, 大学院新領域創成科学研究科, 助教 (90401231)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,770,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥270,000)
Fiscal Year 2008: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2007: ¥2,600,000 (Direct Cost: ¥2,600,000)
Keywords生体高分子構造・機能 / リボソーム / トランストランスレーション / 翻訳 / tmRNA / SmpB / キロマイシン
Research Abstract

トランス翻訳特異的な蛋白質SmpB が引き起こすリボソームのダイナミクスを解析するために、複数のSmpB 変異体を用いた生化学的解析を行い、SmpB のアミノ酸残基がリボソームダイナミクスに及ぼす影響を測定した。またそれらをより詳細に解析するために一分子イメージング技術を用いたSmpB/tmRNA 複合体及びリボソームの相互作用を解析する基盤構築を行った。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (43 results)

All 2009 2008 2007

All Journal Article (12 results) (of which Peer Reviewed: 12 results) Presentation (29 results) Book (2 results)

  • [Journal Article] Epitope mapping using ribosome display in reconstituted cell-free protein synthesis system2009

    • Author(s)
      Eriko Osada, Yoshihiro Shimizu, Bintang K. Akbar, Takashi Kanamori, Takuya Ueda
    • Journal Title

      J. Biochem 145

      Pages: 693-700

    • NAID

      10025589286

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Epitope mapping using ribosome display in a reconstituted cell-free protein synthesis system2009

    • Author(s)
      Eriko Osada
    • Journal Title

      Journal of Biochemisetry 145

      Pages: 693-700

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Single-molecule imaging of full protein synthesis by immobilized ribosomes2008

    • Author(s)
      Sotaro Uemura, Ryo Iizuka, Taro Ueno, Yoshihiro Shimizu, Hideki Taguchi, Takuya Ueda, Joseph D. Puglisi, Takashi Funatsu
    • Journal Title

      Nucleic Acids Res 36

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 70S ribosomes bind to Shine-Dalgarno sequences without required dissociations2008

    • Author(s)
      Shuntaro Takahashi, Ryoko Akita, Hisao Matsuno, Hiroyuki Furusawa, Yoshihiro Shimizu, Takuya Ueda, Yoshio Okahata
    • Journal Title

      Chembiochem 9

      Pages: 870-873

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Elongation factor Tu mutants expand amino acid tolerance of protein biosynthesis system2008

    • Author(s)
      Yoshio Doi, Takashi Ohtsuki, Yoshihiro Shimizu, Takuya Ueda, Masahiko Sisido
    • Journal Title

      J. Am. Chem. Soc 9

      Pages: 870-873

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 70 Sribosomes bind to Shine-Dalgarno sequences without required dissociations2008

    • Author(s)
      Shuntaro Takahashi
    • Journal Title

      Chembiochem 9

      Pages: 870-873

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Single-molecule imaging of full protein synthesis by immobilized ribosome2008

    • Author(s)
      Sotaro Uemura
    • Journal Title

      Nucleic Acids Research 36

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Protein-based peptide-bond formation by aminoacyl-tRNA protein transferase2007

    • Author(s)
      Kazunori Watanabe, Yukimatsu Toh, Kyoko Suto, Yoshihiro Shimizu, Natsuhisa Oka, Takeshi, Wada, Kozo Tomita
    • Journal Title

      Nature 449

      Pages: 867-871

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Ribosomal protein S1 is not essential for the trans-translation machinery2007

    • Author(s)
      Hao Qi, Yoshihiro Shimizu, Takuya Ueda
    • Journal Title

      J. Mol. Biol 368

      Pages: 845-852

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Ribosomal protein S1 is not essential for the trans-translation machinery.2007

    • Author(s)
      Hao Qi
    • Journal Title

      Journal of Molecular Biology 368

      Pages: 845-852

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Protein-based peptide-bond formation by aminoacyl-tRNA protein transferase.2007

    • Author(s)
      Kazunori Watanabe
    • Journal Title

      Nature 449

      Pages: 867-871

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Elongation factor Tu mutants expand amino acid tolerance of protein biosynthesis system.2007

    • Author(s)
      Yoshio Doi
    • Journal Title

      Journal of the American Chemical Society 129

      Pages: 14458-14462

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] Reconstitution of tRNA in a cell-free protein synthesis system2008

    • Author(s)
      清水義宏
    • Organizer
      第17回理研CDBミーティング
    • Place of Presentation
      神戸
    • Year and Date
      2008-10-14
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Reconstitution of tRNA in a cell-free protein synthesis system2008

    • Author(s)
      Yoshihiro Shimizu
    • Organizer
      Synthetic Biology4.0
    • Place of Presentation
      香港
    • Year and Date
      2008-10-10
    • Related Report
      2008 Final Research Report
  • [Presentation] Reconstitution of tRNA in a cell-free protein synthesis system2008

    • Author(s)
      Yoshihiro Shimizu
    • Organizer
      Synthetic Biology 4.0
    • Place of Presentation
      Hong Kong, China
    • Year and Date
      2008-10-10
    • Related Report
      2008 Annual Research Report
  • [Presentation] Reconstitution of ribosome2008

    • Author(s)
      Daichi Tamaru
    • Organizer
      Synthetic Biology 4.0
    • Place of Presentation
      Hong Kong, China
    • Year and Date
      2008-10-10
    • Related Report
      2008 Annual Research Report
  • [Presentation] 再構築型無細胞蛋白質合成システムの開発とその応用2008

    • Author(s)
      清水義宏
    • Organizer
      大阪大学蛋白質研究所セミナー
    • Place of Presentation
      大阪
    • Year and Date
      2008-09-25
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 無細胞タンパク質合成系におけるtRNAの再構成2008

    • Author(s)
      清水義宏
    • Organizer
      第10回RNAミーティング
    • Place of Presentation
      札幌
    • Year and Date
      2008-07-23
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 無細胞タンパク質合成系における30Sリボソームサブユニットの再構成2008

    • Author(s)
      田丸大知
    • Organizer
      第10回RNAミーティング
    • Place of Presentation
      札幌
    • Year and Date
      2008-07-23
    • Related Report
      2008 Annual Research Report
  • [Presentation] H/D交換と質量分析法による70Sリボソーム蛋白質ダイナミクスのMg^<2+>濃度依存性解析2008

    • Author(s)
      山本竜也
    • Organizer
      第10回RNAミーティング
    • Place of Presentation
      札幌
    • Year and Date
      2008-07-23
    • Related Report
      2008 Annual Research Report
  • [Presentation] PURE systemにおけるtRNA成分の再構成2007

    • Author(s)
      福島 伸也
    • Organizer
      第30回日本分子生物学会年会/第80回日本生化学会大会
    • Place of Presentation
      パシフィコ横浜
    • Year and Date
      2007-12-14
    • Related Report
      2007 Annual Research Report
  • [Presentation] PURE systemによる膜タンパク質の合成2007

    • Author(s)
      阿部 真人
    • Organizer
      第30回日本分子生物学会年会/第80回日本生化学会大会
    • Place of Presentation
      パシフィコ横浜
    • Year and Date
      2007-12-14
    • Related Report
      2007 Annual Research Report
  • [Presentation] PURE ribosome displayの応用2007

    • Author(s)
      Bintang K. Akbar
    • Organizer
      第30回日本分子生物学会年会/第80回日本生化学会大会
    • Place of Presentation
      パシフィコ横浜
    • Year and Date
      2007-12-14
    • Related Report
      2007 Annual Research Report
  • [Presentation] 水晶発振子に固定化された翻訳開始因子上での開始複合体形成過程の観察2007

    • Author(s)
      磯部 英美
    • Organizer
      第30回日本分子生物学会年会/第80回日本生化学会大会
    • Place of Presentation
      パシフィコ横浜
    • Year and Date
      2007-12-13
    • Related Report
      2007 Annual Research Report
  • [Presentation] 改変EF-Tuによる蛋白質への非天然アミノ酸高効率導入2007

    • Author(s)
      土井 芳郎
    • Organizer
      第30回日本分子生物学会年会/第80回日本生化学会大会
    • Place of Presentation
      パシフィコ横浜
    • Year and Date
      2007-12-13
    • Related Report
      2007 Annual Research Report
  • [Presentation] mRNA上のSD配列への70Sリボソーム直接結合の観察2007

    • Author(s)
      高橋 俊太郎
    • Organizer
      第30回日本分子生物学会年会/第80回日本生化学会大会
    • Place of Presentation
      パシフィコ横浜
    • Year and Date
      2007-12-13
    • Related Report
      2007 Annual Research Report
  • [Presentation] 木腸菌タンパク質合成におけるD-アミノ酸取り込みの可能性2007

    • Author(s)
      正木 春彦
    • Organizer
      第30回日本分子生物学会年会/第80回日本生化学会大会
    • Place of Presentation
      パシフィコ横浜
    • Year and Date
      2007-12-11
    • Related Report
      2007 Annual Research Report
  • [Presentation] PURE systemによる膜タンパク質局在化システムの再構築2007

    • Author(s)
      阿部 真人
    • Organizer
      細胞を創る研究会0.0
    • Place of Presentation
      日本科学未来館
    • Year and Date
      2007-11-26
    • Related Report
      2007 Annual Research Report
  • [Presentation] PURE systemにおけるtRNA成分の再構成2007

    • Author(s)
      福島 伸也
    • Organizer
      細胞を創る研究会0.0
    • Place of Presentation
      日本科学未来館
    • Year and Date
      2007-11-26
    • Related Report
      2007 Annual Research Report
  • [Presentation] 無細胞蛋白質合成系PURE systemにおけるリボソームの再構成2007

    • Author(s)
      田丸 大知
    • Organizer
      細胞を創る研究会0.0
    • Place of Presentation
      日本科学未来館
    • Year and Date
      2007-11-26
    • Related Report
      2007 Annual Research Report
  • [Presentation] 動力学的パラメータに基づく翻訳の活性制御2007

    • Author(s)
      高橋 俊太郎
    • Organizer
      細胞を創る研究会0.0
    • Place of Presentation
      日本科学未来館
    • Year and Date
      2007-11-26
    • Related Report
      2007 Annual Research Report
  • [Presentation] PURE ribosome display application in peptide selection.2007

    • Author(s)
      Bintang Karunia Akbar
    • Organizer
      細胞を創る研究会0.0
    • Place of Presentation
      日本科学未来館
    • Year and Date
      2007-11-26
    • Related Report
      2007 Annual Research Report
  • [Presentation] 大腸菌trans-translationにおけるSmpBの機能解析2007

    • Author(s)
      清水義宏
    • Organizer
      第2回無細胞生命科学研究会
    • Place of Presentation
      柏
    • Year and Date
      2007-10-19
    • Related Report
      2008 Final Research Report
  • [Presentation] 大腸菌trans-translationにおけるSmpBの機能解析2007

    • Author(s)
      清水 義宏
    • Organizer
      第2回無細胞生命科学研究会
    • Place of Presentation
      東京大学 柏キャンパス
    • Year and Date
      2007-10-19
    • Related Report
      2007 Annual Research Report
  • [Presentation] PURE Ribosome Display.2007

    • Author(s)
      大橋 広行
    • Organizer
      第2回無細胞生命科学研究会
    • Place of Presentation
      東京大学 柏キャンパス
    • Year and Date
      2007-10-19
    • Related Report
      2007 Annual Research Report
  • [Presentation] 翻訳開始因子を固定した水晶発振子上での開始複合体形成過程の観察2007

    • Author(s)
      磯部 英美
    • Organizer
      第8回RNAミーティング
    • Place of Presentation
      名古屋国際会議場
    • Year and Date
      2007-07-30
    • Related Report
      2007 Annual Research Report
  • [Presentation] C-tail truncated SmpB still triggers GTP hydrolysis of EF-Tu but cannot be accommodated in the A site of the ribosome.2007

    • Author(s)
      Zhang-Pin Zhou
    • Organizer
      第8回RNAミーティング
    • Place of Presentation
      名古屋国際会議場
    • Year and Date
      2007-07-30
    • Related Report
      2007 Annual Research Report
  • [Presentation] 翻訳開始時におけるmRNA上のリボソームの動きやすさの動力学的評価2007

    • Author(s)
      高橋 俊太郎
    • Organizer
      第8回RNAミーティシグ
    • Place of Presentation
      名古屋国際会議場
    • Year and Date
      2007-07-30
    • Related Report
      2007 Annual Research Report
  • [Presentation] アミノアシルtRNAタンパク質転移酵素によるペプチド結合反応触媒機構2007

    • Author(s)
      渡辺 和則
    • Organizer
      第8回RNAミーティング
    • Place of Presentation
      名古屋国際会議場
    • Year and Date
      2007-07-30
    • Related Report
      2007 Annual Research Report
  • [Presentation] Application of PURE system, the reconstituted cell-free protein synthesis system2007

    • Author(s)
      Yoshihiro Shimizu
    • Organizer
      Synthetic Biology 3.0
    • Place of Presentation
      Zurich
    • Year and Date
      2007-06-25
    • Related Report
      2008 Final Research Report
  • [Presentation] Application of PURE system, the reconstituted cell-free protein synthesis system.2007

    • Author(s)
      Yoshihiro Shimizu
    • Organizer
      Synthetic Biology 3.0
    • Place of Presentation
      ETH Zurich, Switzerland
    • Year and Date
      2007-06-25
    • Related Report
      2007 Annual Research Report
  • [Book] RNA実験ノート上巻2008

    • Author(s)
      清水義宏、上田卓也
    • Publisher
      羊土社
    • Related Report
      2008 Final Research Report
  • [Book] RNA実験ノート 上 「大腸菌由来酵素・因子群を用いた翻訳」2008

    • Author(s)
      清水 義宏
    • Publisher
      羊土社
    • Related Report
      2007 Annual Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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