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

Protein engineering studies on stable cytochrome c' aiming at enhancing NO binding

Research Project

Project/Area Number 16K07692
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Applied biochemistry
Research InstitutionHiroshima University

Principal Investigator

Sambongi Yoshihiro  広島大学, 生物圏科学研究科, 教授 (10222027)

Co-Investigator(Kenkyū-buntansha) 河合 幸一郎  広島大学, 生物圏科学研究科, 教授 (30195028)
Project Period (FY) 2016-10-21 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2018: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2017: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2016: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
KeywordsNOセンサー / NO結合 / 蛋白質 / シトクロムc' / シトクロムc’ / シトクロムc' / ユスリカ / ヘモグロビン / ガス結合能
Outline of Final Research Achievements

This study was aiming at enhancing NO binding ability of thermally stable cytochrome c', PHCP, using acidophilic midge haemoglobin as a model. Through this study, we succeeded in estimating NO binding affinity by measuring absorption spectral changes upon NO binding with PHCP, and in enhancing NO binding ability of PHCP by introducing mutations into PHCP. The resulting PHCP variants will be promising materials to be used as NO sensor proteins.

Academic Significance and Societal Importance of the Research Achievements

本研究は,代表者が専門とする蛋白質科学分野にユスリカの形態分類学を導入した点で,異分野を融合する学術的に独創的な試みであった。本研究の成果として得られた耐熱性を保持しNO結合能が向上した蛋白質(PHCP変異体)は,血管弛緩などの生理作用を示すNOを感度よく測定できるNOセンサー蛋白質として利用できる可能性があり,ひいてはNOをマーカーとして身体ストレスを簡便に検出できる意義がある。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (27 results)

All 2019 2018 2017 2016 Other

All Journal Article (8 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 8 results,  Open Access: 4 results) Presentation (18 results) (of which Int'l Joint Research: 1 results,  Invited: 1 results) Remarks (1 results)

  • [Journal Article] Stability of cytochromes c′ from psychrophilic and piezophilic Shewanella species: implications for complex multiple adaptation to low temperature and high hydrostatic pressure2019

    • Author(s)
      Suka Asako、Oki Hiroya、Kato Yuki、Kawahara Kazuki、Ohkubo Tadayasu、Maruno Takahiro、Kobayashi Yuji、Fujii Sotaro、Wakai Satoshi、Lisdiana Lisa、Sambongi Yoshihiro
    • Journal Title

      Extremophiles

      Volume: 23 Issue: 2 Pages: 239-248

    • DOI

      10.1007/s00792-019-01077-9

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] One fold, two functions: cytochrome P460 and cytochrome c′-β from the methanotroph Methylococcus capsulatus (Bath)2019

    • Author(s)
      Adams Hannah R.、Krewson Callie、Vardanega Jenny E.、Fujii Sotaro、Moreno Tadeo Chicano、Sambongi Yoshihiro、Svistunenko Dimitri、Paps Jordi、Andrew Colin R.、Hough Michael A.
    • Journal Title

      Chemical Science

      Volume: 10 Issue: 10 Pages: 3031-3041

    • DOI

      10.1039/c8sc05210g

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Conferment of CO-Controlled Dimer-Monomer Transition Property to Thermostable Cytochrome c′ by Mutation in the Subunit-Subunit Interface2019

    • Author(s)
      Yamanaka Masaru、Nakayama Ryoko、Fujii Sotaro、Wakai Satoshi、Sambongi Yoshihiro、Hirota Shun
    • Journal Title

      Bulletin of the Chemical Society of Japan

      Volume: 92 Issue: 3 Pages: 702-709

    • DOI

      10.1246/bcsj.20180311

    • NAID

      130007614161

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Commonly stabilized cytochromes c from deep-sea Shewanella and Pseudomonas2018

    • Author(s)
      Fujii Sotaro、Masanari-Fujii Misa、Kobayashi Shinya、Kato Chiaki、Nishiyama Masayoshi、Harada Yoshie、Wakai Satoshi、Sambongi Yoshihiro
    • Journal Title

      Bioscience, Biotechnology, and Biochemistry

      Volume: 82 Issue: 5 Pages: 792-799

    • DOI

      10.1080/09168451.2018.1448255

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Stabilization of mesophilic Allochromatium vinosum cytochrome c′ through specific mutations modeled by a thermophilic homologue.2018

    • Author(s)
      Yamane-Koshizawa, D., Fujii, S., Maruno, T., Kobayashi, Y., Yamanaka, M., Wakai, S., Sambongi, Y
    • Journal Title

      Biosci. Biotech. Biochem.

      Volume: 82 Issue: 2 Pages: 304-311

    • DOI

      10.1080/09168451.2017.1419856

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Structural and functional insights into thermally stable cytochrome c' from a thermophile.2017

    • Author(s)
      S. Fujii, H. Oki, K. Kawahara, D. Yamane, M. Yamanaka, T. Maruno, Y. Kobayashi, M. Masanari, S. Wakai, H. Nishihara, T. Ohkubo, Y. Sambongi.
    • Journal Title

      Protein Science

      Volume: 26 Issue: 4 Pages: 737-748

    • DOI

      10.1002/pro.3120

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Pseudomonas aeruginosa cytochrome c551 denaturation by five systematic urea derivatives that differ in the alkyl chain length.2017

    • Author(s)
      78.Kobayashi, S., Fujii, S., Koga, A., Wakai, S.,Matubayasi, N., Sambongi, Y
    • Journal Title

      Biosci. Biotech. Biochem.

      Volume: 81 Issue: 7 Pages: 1274-1278

    • DOI

      10.1080/09168451.2017.1303361

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Comparative study on stabilization mechanism of monomeric cytochrome c5 from deep-sea piezophilic Shewanella violacea2016

    • Author(s)
      .Masanari, M., Fujii, S., Kawahara, K., Oki, H., Tsujino, H., Maruno, T., Kobayashi, Y., Ohkubo, T., Wakai, S., Sambongi, Y
    • Journal Title

      Biosci. Biotech. Biochem.

      Volume: 80 Issue: 12 Pages: 2365-2370

    • DOI

      10.1080/09168451.2016.1232155

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Presentation] 酸耐性ユスリカ幼虫内の微生物叢の解析2019

    • Author(s)
      藤井創太郎,河合幸一郎,三本木至宏
    • Organizer
      日本農芸化学会中四国支部会第53回講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 好熱菌および好冷菌由来シトクロムc′のNO親和性の解析2018

    • Author(s)
      藤井創太郎、越澤大典、小林悟、三本木至宏
    • Organizer
      日本農芸化学会中四国支部会第51回講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 深海性二枚貝共生細菌由来の硫黄酸化酵素SoxAXの機能と熱安定性の解析2018

    • Author(s)
      染井希美子、藤井創太郎、加藤千明,吉田尊雄、三本木至宏
    • Organizer
      日本農芸化学会中四国支部会第51回講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 好熱菌Thermochromatium tepidum由来シトクロムc′の熱安定性とガス結合能に関する研究2018

    • Author(s)
      小林 悟,藤井創太郎,越澤大典,三本木至宏
    • Organizer
      日本農芸化学会中四国支部会第51回講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 深海性Shewanella属細菌由来シトクロムc′の多面的な安定化機構の解明2018

    • Author(s)
      須賀朝子、加藤雄基、藤井創太郎、三本木至宏
    • Organizer
      極限環境生物学会2018年度(第19回)年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 好熱菌および好冷菌由来のシトクロムc′の熱安定性とNO親和性の関係2018

    • Author(s)
      藤井創太郎、須賀朝子、小林悟、三本木至宏
    • Organizer
      極限環境生物学会2018年度(第19回)年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 深海由来微生物の硫黄酸化酵素に関する機能と熱安定性の比較研究2018

    • Author(s)
      染井希美子,藤井創太郎,加藤千明,吉田尊雄,三本木至宏
    • Organizer
      極限環境生物学会2018年度(第19回)年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 好熱菌Thermochromatium tepidum由来シトクロムc′の変異導入による熱安定性の変化2018

    • Author(s)
      小林悟、藤井創太郎、三本木至宏
    • Organizer
      極限環境生物学会2018年度(第19回)年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 深海性Shewanella属細菌由来シトクロムc′のアミノ酸レベルでの安定化機構の解明2018

    • Author(s)
      須賀朝子,加藤雄基,藤井創太郎,三本木至宏
    • Organizer
      日本農芸化学会中四国支部会第52回講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Stability and function of a thermophilic cytochrome c'2018

    • Author(s)
      Sotaro Fujii, Yoshihiro Sambongi
    • Organizer
      3rd International Conference on Enzymology & Molecular Biology
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Shewanella 属細菌由来シトクロムc′ の安定性の比較研究2017

    • Author(s)
      須賀朝子,加藤雄基,藤井創太郎,三本木至宏
    • Organizer
      日本農芸化学会2017年度京都大会
    • Place of Presentation
      京都
    • Year and Date
      2017-03-17
    • Related Report
      2016 Research-status Report
  • [Presentation] 変性剤の疎水基がシトクロムc変性に及ぼす影響2017

    • Author(s)
      小林 伸弥,藤井 創太郎,政成 美沙,松林 伸幸,三本木 至宏
    • Organizer
      農芸化学中四国支部第47回講演会
    • Place of Presentation
      松江
    • Year and Date
      2017-01-28
    • Related Report
      2016 Research-status Report
  • [Presentation] 耐熱性シトクロムc′の2量体界面残基置換によるCO応答性4次構造変化の付与2017

    • Author(s)
      中山諒子、山中優、藤井創太郎、越澤大典、三本木至宏、廣田俊
    • Organizer
      第17回日本蛋白質科学会
    • Related Report
      2017 Research-status Report
  • [Presentation] 異なるCO応答性を示す相同シトクロムc′の変異導入解析2017

    • Author(s)
      中山諒子,山中優,藤井創太郎,越澤大典,三本木至宏,廣田俊
    • Organizer
      農芸化化学会関西・中四国・西日本支部2017年度合同大阪大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 深海性Shewanella属細菌由来シトクロムc′の構造と熱安定性2017

    • Author(s)
      須賀朝子, 加藤雄基, 藤井創太郎, 三本木至宏
    • Organizer
      農芸化化学会関西・中四国・西日本支部2017年度合同大阪大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 深海性Shewanella属細菌由来シトクロムc′の変異導入による安定性比較2017

    • Author(s)
      須賀朝子, 加藤雄基, 藤井創太郎, 三本木至宏
    • Organizer
      特殊環境微生物セミナー2017
    • Related Report
      2017 Research-status Report
  • [Presentation] 深海性Shewanella benthicaDB6705由来シトクロムc′の安定化機構の解明2017

    • Author(s)
      須賀朝子、藤井創太郎、三本木至宏
    • Organizer
      極限環境生物学会2017年度(第18回)年会
    • Related Report
      2017 Research-status Report
  • [Presentation] 酸性ユスリカChironomus sulfurosus幼虫の酸性条件下で誘導される発現遺伝子の網羅的解析2016

    • Author(s)
      藤井創太郎, 河合幸一郎, 三本木至宏
    • Organizer
      極限環境生物学会2016年度(第17回)年会
    • Place of Presentation
      東京
    • Year and Date
      2016-11-25
    • Related Report
      2016 Research-status Report
  • [Remarks] 教授に聞く

    • URL

      http://home.hiroshima-u.ac.jp/gsbstop/interview/ja/sanbongi.html

    • Related Report
      2017 Research-status Report

URL: 

Published: 2016-10-24   Modified: 2020-03-30  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi