• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Mechanism for the stabilization of copper-containing methane monooxygenase by the protein complex formation

Research Project

Project/Area Number 20760527
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Catalyst/Resource chemical process
Research InstitutionTokyo Institute of Technology

Principal Investigator

MIYAJI Akimitsu  Tokyo Institute of Technology, 大学院・総合理工学研究科, 助教 (40452023)

Project Period (FY) 2008 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2008: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Keywords酵素反応 / 天然ガス / 触媒・化学プロセス / メタノール合成
Research Abstract

The mechanism for the stabilization of copper-containing methane monooxygenase (pMMO) by the formation of protein complex with methanol dehydrogenase (MDH) was elucidated. MDH protects the copper center of pMMO, which accepts electrons from the electron donor for pMMO, from hydrogen peroxide inhibiting pMMO, due to the binding of MDH to pMMO.

Report

(3 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report
  • Research Products

    (11 results)

All 2010 2009 2008

All Journal Article (3 results) (of which Peer Reviewed: 2 results) Presentation (8 results)

  • [Journal Article] Hydrogen peroxide as an effecter on the inactivation of particulate methane monooxygenase under aerobic conditions2009

    • Author(s)
      Akimitsu Miyaji, Masashi Suzuki, Toshihide Baba, Toshiaki Kamachi, Ichiro Okura
    • Journal Title

      Journal of Molecular Catalysis B: Enzymatics 57

      Pages: 211-217

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] 膜結合型メタン水酸化酵素の精製と3次元構造解析2009

    • Author(s)
      宮地輝光、馬場俊秀
    • Journal Title

      バイオサイエンスとバイオインダストリー 67

      Pages: 29-30

    • NAID

      10024745905

    • Related Report
      2009 Final Research Report 2008 Annual Research Report
  • [Journal Article] Hydrogen peroxide as an effecter on the inactivation of particulate methane monooxygenase under aerobic conditions2009

    • Author(s)
      Akimitsu Miyaji, Masashi Suzuki, Toshihide Baba, Toshiaki Kamachi, Ichiro Okura
    • Journal Title

      Journal of Molecular Catalysis B : Enzymatics 57

      Pages: 211-217

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] 膜結合型メタン水酸化酵素における銅イオン結合親水性ドメインタンパク質の合成2010

    • Author(s)
      和佐直彦・宮地輝光・本倉健・馬場俊秀
    • Organizer
      日本化学会第90年会
    • Place of Presentation
      近畿大学(大阪)
    • Year and Date
      2010-03-29
    • Related Report
      2009 Final Research Report
  • [Presentation] 膜結合型メタン水酸化酵素における銅イオン結合親水性ドメインタンパク質の合成2010

    • Author(s)
      和佐直彦・宮地輝光・本倉健・馬場俊秀
    • Organizer
      日本化学会第90年会
    • Place of Presentation
      近畿大学
    • Year and Date
      2010-03-29
    • Related Report
      2009 Annual Research Report
  • [Presentation] Cu2+添加による膜結合型メタンモノオキシゲナーゼのプロピレンエポキシ化活性低下の要因2009

    • Author(s)
      宮地輝光・新田宗由記・本倉健・馬場俊秀
    • Organizer
      日本化学会第3回関東支部大会
    • Place of Presentation
      早稲田大学(東京)
    • Year and Date
      2009-09-04
    • Related Report
      2009 Final Research Report
  • [Presentation] Cu^<2+>添加による膜結合型メタンモノオキシゲナーゼのプロピレンエポキシ化活性低下の要因2009

    • Author(s)
      宮地輝光・新田宗由記・本倉健・馬場俊秀
    • Organizer
      日本化学会第3回関東支部大会
    • Place of Presentation
      早稲田大学
    • Year and Date
      2009-09-04
    • Related Report
      2009 Annual Research Report
  • [Presentation] 過酸化水素による膜結合型メタン水酸化酵素活性の阻害2008

    • Author(s)
      宮地輝光
    • Organizer
      第12回生体触媒化学シンポジウム
    • Place of Presentation
      東洋大学(千葉)
    • Year and Date
      2008-12-04
    • Related Report
      2009 Final Research Report
  • [Presentation] 過酸化水素による膜結合型メタン水酸化酵素活性の阻害2008

    • Author(s)
      宮地輝光
    • Organizer
      過酸化水素による膜結合型メタン水酸化酵素活性の阻害
    • Place of Presentation
      東洋大学習志野キャンパス
    • Year and Date
      2008-12-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] メタン酸化細菌のメタノール依存メタン水酸化活性2008

    • Author(s)
      宮地輝光
    • Organizer
      第3回バイオ関連化学合同シンポジウム
    • Place of Presentation
      東京工業大学すすせがけ台キャンンパス
    • Year and Date
      2008-09-20
    • Related Report
      2008 Annual Research Report
  • [Presentation] Howard Dalton, 馬場俊秀, メタン酸化細菌のメタノール依存メタン水酸化活性2008

    • Author(s)
      宮地輝光
    • Organizer
      第3回バイオ関連化学合同シンポジウム
    • Place of Presentation
      東京工業大学(神奈川)
    • Year and Date
      2008-07-20
    • Related Report
      2009 Final Research Report

URL: 

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

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi