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Construction of a new reaction field by hybrid of metal complex and protein scaffold for creation of artificial metalloenzymes

Research Project

Project/Area Number 19750152
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Chemistry related to living body
Research InstitutionThe Institute of Physical and Chemical Research

Principal Investigator

WADA Akira  The Institute of Physical and Chemical Research, 伊藤ナノ医工学研究室, 研究員 (90443051)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,780,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥480,000)
Fiscal Year 2008: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2007: ¥1,700,000 (Direct Cost: ¥1,700,000)
Keywordsペプチド / 蛋白質 / 金属錯体 / 金属酵素 / 進化分子工学 / 試験管内分子選択 / 人工金属酵素 / 試験管内分子選択システム / 蛋白質工学 / 生物無機化学
Research Abstract

金属酵素の活性中心機能を模倣する金属錯体と蛋白質の設計と合成を行うと共に、生命分子の誕生と進化の過程を人工的に再現した「試験管内分子選択・進化システム」を独自に開発した。そして、このシステムの利用により、膨大なペプチドライブラリーの中から、金属酵素様の触媒機能を発現する人工ペプチドの選択に至った。これにより、金属錯体形成・基質分子認識・触媒機能を同時に発現する人工金属ペプチド酵素の新たな創生法の確立に成功した。

Report

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

    (42 results)

All 2009 2008 2007

All Journal Article (13 results) (of which Peer Reviewed: 11 results) Presentation (22 results) Book (4 results) Patent(Industrial Property Rights) (3 results)

  • [Journal Article] The Highly Stabilized Ribosome Display Selection of Metal Binding Peptide Aptamers2009

    • Author(s)
      Akira Wada and Yoshihiro Ito
    • Journal Title

      Nucleic Acids Symp. Ser. (Oxf) (in press)

    • Related Report
      2008 Final Research Report
  • [Journal Article] Synthesis of a Photoimmobilizable Histidine Polymer for Surface Modification2009

    • Author(s)
      Makoto Sakuragi, Saki Tsuzuki, Hirokazu Hasuda, Akira Wada, Kenji Matoba, Izumi Kubo, and Yoshihiro Ito
    • Journal Title

      J. Appl. Polym. Sci. 112

      Pages: 315-319

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Photo-immobilization of Biological Components on Gold-coated Chips for Measurements using Surface Plasmon Resonance (SPR) and a Quartz Crystal Microbalance (QCM)2009

    • Author(s)
      Saki Tsuzuki, Akira Wada, and Yoshihiro Ito
    • Journal Title

      Biotechnol. Bioeng. 102

      Pages: 700-707

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Ribosome Display Selection of a Metal-binding Motif from an Artificial Peptide Library2008

    • Author(s)
      Akira Wada, Shinya Y Sawata, and Yoshihiro Ito
    • Journal Title

      Biotechnol. Bioeng. 101

      Pages: 1102-1107

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Ribosome Display Selection of a Metal-binding Motif from an Artificial Peptide Library2008

    • Author(s)
      Akira Wada, Shinya Y Sawata, and Yoshihiro Ito
    • Journal Title

      BiotechnoL Bioeng. 101

      Pages: 1102-1107

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] In vitro selection of artificial metal-binding peptides using cell-free display technology with combinatorial peptide libraries2007

    • Author(s)
      Akira Wada and Yoshihiro Ito
    • Journal Title

      J. Biol. Inorg. Chem. 12

      Pages: 156-156

    • Related Report
      2008 Final Research Report
  • [Journal Article] Copolymers Including L-Histidine and Hydrophobic Moiety Preparation of Nonbiofouling Surface2007

    • Author(s)
      Takeshi Ishii, Akira Wada, Saki Tsuzuki, Mario Casolaro and Yoshihiro Ito
    • Journal Title

      Biomacromolecules 8

      Pages: 3340-3344

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Fixation of CO_2 Hydroxozinc(II) Complex with Pyridylamino Type Ligand2007

    • Author(s)
      Syuhei Yamaguchi, Teppei Takahashi, Akira Wada, Yasuhiro Funahashi, Tomohiro Ozawa, Koichiro Jitsukawa and Hideki Masuda
    • Journal Title

      Chem. Lett. 36

      Pages: 842-843

    • NAID

      10019745026

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Complexes with Fe^<III>_2(μO)(μOH) Core Surrounded by Hydrogen-Bonding Interaction2007

    • Author(s)
      Yasutaka Honda, Hidekazu Arii, Takeshi Okumura, Akira Wada, Yasuhiro Funahashi, Tomohiro Ozawa, Koichiro Jitsukawa and Hideki Masuda
    • Journal Title

      Bull. Chem. Soc. Jpn. 80

      Pages: 1288-1295

    • NAID

      10019527332

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] "Copolymers Including L-Histidine and Hydrophobic Moiety Preparation of Nonbiofouling Surface"2007

    • Author(s)
      Takeshi Ishii, Akira Wada, Saki Tsuzuki, Mario Casolaro, and Yoshihiro Ito
    • Journal Title

      Biomacromolecules 8

      Pages: 3340-3344

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] "Fixation of CO_2 Hydroxozinc (II) Complex with Pyridylamino Type Ligand"2007

    • Author(s)
      Syuhei Yamaguchi, Teppei Takahashi, Akira Wada, Yasuhiro Funahashi, Tomohiro Ozawa, Koichiro Jitsukawa, and Hideki Masuda
    • Journal Title

      Chem. Lett. 36

      Pages: 842-843

    • NAID

      10019745026

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] "Complexes with Fe^<III>_2(μ-O)(μ-〇H) Core Surrounded by Hydrogen-Bonding Interaction"2007

    • Author(s)
      Yasutaka Honda, Hidekazu Arii, Takeski Okumura, Akira Wada, Yasuhiro Funahashi, Tomohiro Ozawa, Koichir o Jitsukawa, and Hideki Masuda
    • Journal Title

      Bull. Chem. Soc. Jpn. 80

      Pages: 1288-1295

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] "In vitro selection of artificial metal-binding peptides using cell-free display technology with combinatorial peptide libraries"2007

    • Author(s)
      Akira Wada, and Yoshihiro Ito
    • Journal Title

      J. Biol. Inorg. Chem. 12

      Pages: 156-156

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] Ribosome Display Selection of Target Binding Peptides from Artificial Peptide Library2009

    • Author(s)
      Akira Wada
    • Organizer
      BIT Life Sciences' 2nd annual Protein and Peptide Conference & Exhibition (PepCon-2009)
    • Place of Presentation
      ソウル(韓国)
    • Related Report
      2008 Final Research Report
  • [Presentation] リボソームディスプレイ法を利用した低分子化合物結合性ペプチドの新規選択と機能評価2009

    • Author(s)
      原 秀太・和田 章・栗田 公夫・伊藤 嘉浩
    • Organizer
      第58回高分子学会年次大会
    • Place of Presentation
      神戸国際会議場・国際展示場(神戸)
    • Related Report
      2008 Final Research Report
  • [Presentation] 金属結合ペプチド融合蛋白質の創製と金属ナノ粒子への結合評価2009

    • Author(s)
      阿部 祥子・和田 章・栗田 公夫・伊藤 嘉浩
    • Organizer
      日本化学会 第89春季年会
    • Place of Presentation
      日本大学(東京)
    • Related Report
      2008 Final Research Report
  • [Presentation] 金属結合ペプチド融合蛋白質の創製と金属ナノ粒子への結合評価2009

    • Author(s)
      阿部祥子・和田章・栗田公夫・伊藤嘉浩
    • Organizer
      日本化学会第89春季年会
    • Place of Presentation
      日本大学(船橋)
    • Related Report
      2008 Annual Research Report
  • [Presentation] 試験管内分子選択技術によるテイラーメイド・ペプチド創製システムの開発2008

    • Author(s)
      和田 章・伊藤 嘉浩
    • Organizer
      第4回ケミカルバイオロジーシンポジウム
    • Place of Presentation
      熱海(静岡)
    • Year and Date
      2008-02-07
    • Related Report
      2007 Annual Research Report
  • [Presentation] Ribosome display technology for selection of bio-functional peptides having metal-binding affinities2008

    • Author(s)
      Akira Wada and Yoshihiro Ito
    • Organizer
      The IUMRS (International Union of Materials Research Societies) International Conference in Asia 2008
    • Place of Presentation
      名古屋(日本)
    • Related Report
      2008 Final Research Report
  • [Presentation] 機能性金属ペプチドの進化分子工学的設計と創製2008

    • Author(s)
      和田 章・伊藤 嘉浩
    • Organizer
      第57回高分子討論会
    • Place of Presentation
      大阪市立大学(大阪)
    • Related Report
      2008 Final Research Report
  • [Presentation] 金属酵素機能を模倣する人工ペプチドの創製2008

    • Author(s)
      和田 章・伊藤 嘉浩
    • Organizer
      日本ケミカルバイオロジー研究会 第3回年会
    • Place of Presentation
      学術総合センター(東京)
    • Related Report
      2008 Final Research Report
  • [Presentation] 試験管内分子進化システムを利用した「金属ペプチド酵素」の人工創生2008

    • Author(s)
      和田 章・白井 晴奈・伊藤 嘉浩
    • Organizer
      日本化学会 第88春季年会
    • Place of Presentation
      立教大学(東京)
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] 試験管内分子選択技術によるテイラーメイド・ペプチド創製システムの開発2008

    • Author(s)
      和田 章・伊藤 嘉浩
    • Organizer
      第4回ケミカルバイオロジーシンポジウム : 化学-生物融合領域創成の軌跡
    • Place of Presentation
      熱海(静岡)
    • Related Report
      2008 Final Research Report
  • [Presentation] Ribosome display technology for selection of bio-functional peptides having metal-binding affinities2008

    • Author(s)
      Akira Wada, and Yoshihiro Ito
    • Organizer
      The IUMRS(International Union of Materials Research Societies)-International Conference in Asia 2008
    • Place of Presentation
      名古屋国際会議場
    • Related Report
      2008 Annual Research Report
  • [Presentation] 機能性金属ペプチドの進化分子工学的設計と創製2008

    • Author(s)
      和田章・伊藤嘉浩
    • Organizer
      第57回高分子討論会
    • Place of Presentation
      大阪市立大学
    • Related Report
      2008 Annual Research Report
  • [Presentation] 金属酵素機能を模倣する人工ペプチドの創製2008

    • Author(s)
      和田章・伊藤嘉浩
    • Organizer
      日本ケミカルバイオロジー研究会第3回年会
    • Place of Presentation
      学術総合センター(東京)
    • Related Report
      2008 Annual Research Report
  • [Presentation] In vitro selection of artificial metal-binding peptides using cell-free display technology with combinatorial peptide libraries2007

    • Author(s)
      和田 章・伊藤 嘉浩
    • Organizer
      13th International Conference on Biological Inorganic Chemistry
    • Place of Presentation
      ウィーン(オーストリア)
    • Year and Date
      2007-07-20
    • Related Report
      2007 Annual Research Report
  • [Presentation] 光固定化技術を用いた診断用マイクロアレイ・チップ及び検出システムの開発"Development of Diagnosis System Using Micro-Array Biochips Prepared by Photo-Immobilization Method"2007

    • Author(s)
      続 佐紀・松平 崇弘・和田 章・伊藤 嘉浩
    • Organizer
      第3回有機テクノロジー国際会議オルガテクノ2007
    • Place of Presentation
      東京ビッグサイト(東京)
    • Year and Date
      2007-07-18
    • Related Report
      2007 Annual Research Report
  • [Presentation] 生体反応場の分子設計:人工ペプチド-金属錯体の進化分子工学的創製2007

    • Author(s)
      和田 章・伊藤 嘉浩
    • Organizer
      「分子系物性」研究会:分子系の構造と電子状態『生物物質科学』を目指して
    • Place of Presentation
      理化学研究所(埼玉)
    • Year and Date
      2007-04-05
    • Related Report
      2007 Annual Research Report
  • [Presentation] In vitro Selection of Artificial Metal-binding Peptides using Cell-free Display Technology with Combinatorial Peptide Libraries2007

    • Author(s)
      Akira Wada and Yoshihiro Ito
    • Organizer
      13th International Conference on Biological Inorganic Chemistry
    • Place of Presentation
      ウイーン(オーストリア)
    • Related Report
      2008 Final Research Report
  • [Presentation] 生物模倣と金属機能の利用によるコンビナトリアル・バイオテクノロジーの新展開2007

    • Author(s)
      和田 章
    • Organizer
      第13回錯体化学若手の会 中部・東海地区勉強会
    • Place of Presentation
      名古屋工業大学(愛知)
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] 分子認識・自己集合機能を利用した人工生体超分子の構築とバイオ技術への応用2007

    • Author(s)
      和田 章・伊藤 嘉浩
    • Organizer
      第56回高分子討論会
    • Place of Presentation
      名古屋工業大学(愛知)
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] 生体反応場の分子設計 : 人工ペプチド-金属錯体の進化分子工学的創製2007

    • Author(s)
      和田 章・伊藤 嘉浩
    • Organizer
      「分子系物性」研究会 : 分子系の構造と電子状態 『生物物質科学』を目指して
    • Place of Presentation
      理化学研究所(埼玉)
    • Related Report
      2008 Final Research Report
  • [Presentation] 金属錯体の機能化による人工酵素分子の構築2007

    • Author(s)
      和田 章
    • Organizer
      第2回バイオ医工学シンポジウム(理研シンポジウム) : Synthetic Biologyの潮流-化学進化から生物進化、そして"バイオものづくり"へ-
    • Place of Presentation
      理化学研究所(埼玉)
    • Related Report
      2008 Final Research Report
  • [Presentation] 機能性人工ペプチドを創出する試験管内分子選択システムの新規開発2007

    • Author(s)
      和田 章・澤田 愼矢・続 佐紀・伊藤 嘉浩
    • Organizer
      日本化学会第87春季年会
    • Place of Presentation
      関西大学(大阪)
    • Related Report
      2008 Final Research Report
  • [Book] 「Design and Synthesis of Biorelated Polymers by Combinatorial Bioengineering」Polymer Biocatalysis and Biomaterials II, In: H. N. Cheng and R. A. Gross eds., Chapter 132008

    • Author(s)
      Yoshihiro Ito, Hiroshi Abe, Akira Wada and Mingzhe Liu
    • Publisher
      American Chemical Society, Washington, DC
    • Related Report
      2008 Final Research Report
  • [Book] Design and Synthesis of Biorelated Polymers by Combinatorial Bioengineering Polymer Biocatalysis and Biomaterials II(In: H. N. Cheng and R. A. Gross eds., Washington, DC)2008

    • Author(s)
      Yoshihiro Ito, Hiroshi Abe, Akira Wada and Minezhe Liu
    • Total Pages
      22
    • Publisher
      American Chemical Society
    • Related Report
      2008 Annual Research Report
  • [Book] 「抗体医薬の最前線-Frontier of Development of Antibody Medicine-」応用編19章 アプタマー医薬(植田 充美 監修)2007

    • Author(s)
      和田 章・阿部 洋・伊藤 嘉浩
    • Publisher
      シーエムシー出版
    • Related Report
      2008 Final Research Report
  • [Book] 「抗体医薬の最前線:Frontier of Development of Antibody Medicine」応用編19章「アプタマー医薬」P213-225(植田 充美 監修)2007

    • Author(s)
      和田 章・阿部 洋・伊藤 嘉浩
    • Total Pages
      12
    • Publisher
      シーエムシー出版
    • Related Report
      2007 Annual Research Report
  • [Patent(Industrial Property Rights)] 新規ペプチドおよびその利用2008

    • Inventor(s)
      和田 章・伊藤 嘉浩
    • Industrial Property Rights Holder
      独立行政法人理化学研究所
    • Industrial Property Number
      2008-290053
    • Filing Date
      2008-11-12
    • Related Report
      2008 Final Research Report
  • [Patent(Industrial Property Rights)] 亜鉛ヒドロペルオキシド錯体、過炭酸亜鉛錯体、および前記各化合物の酸化剤としての利用2007

    • Inventor(s)
      増田 秀樹・実川 浩一郎・和田 章
    • Industrial Property Rights Holder
      独立行政法人科学技術振興機構
    • Acquisition Date
      2007-07-20
    • Related Report
      2008 Final Research Report
  • [Patent(Industrial Property Rights)] 新規ペプチドおよびその利用2007

    • Inventor(s)
      和田章・伊藤嘉浩
    • Industrial Property Rights Holder
      和田章・伊藤嘉浩
    • Industrial Property Number
      2007-298533
    • Filing Date
      2007-11-16
    • Related Report
      2007 Annual Research Report

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

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