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Development of cascade solid catalyst by immobilization of enzymes into protein crystals

Research Project

Project/Area Number 16K17931
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Bio-related chemistry
Research InstitutionTokyo Institute of Technology

Principal Investigator

ABE Satoshi  東京工業大学, 生命理工学院, 助教 (40508595)

Project Period (FY) 2016-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2017: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2016: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords多角体 / 酵素 / タンパク質結晶 / カスケード反応 / 結晶工学
Outline of Final Research Achievements

In this research, we have synthesized polyhedra mutant, which have a large pore in unit cell by deletion of amino acid residues. We found that positively charged SfGFP is largely encapsulated into Polyhedra crystals than negatively charged SfGFP. We have prepared polyhedra crystal including Lipase enzyme. In future, we will synthesize polyhedra crystals including two enzymes, lipase and alcohol dehydrogenase and investigate the cascade reaction.

Report

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

    (7 results)

All 2018 2017 2016 Other

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

  • [Journal Article] Supramolecular protein cages constructed from a crystalline protein matrix2018

    • Author(s)
      Negishi Hashiru、Abe Satoshi、Yamashita Keitaro、Hirata Kunio、Niwase Kento、Boudes Marion、Coulibaly Fasseli、Mori Hajime、Ueno Takafumi
    • Journal Title

      Chemical Communications

      Volume: 54 Issue: 16 Pages: 1988-1991

    • DOI

      10.1039/c7cc08689j

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Observation of gold sub-nanocluster nucleation within a crystalline protein cage2017

    • Author(s)
      B. Maity, S. Abe, and T. Ueno
    • Journal Title

      Nat. Commun.

      Volume: 8 Issue: 1 Pages: 14820-14825

    • DOI

      10.1038/ncomms14820

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] 機能性タンパク質集合体の分子設計と構造観察2018

    • Author(s)
      安部聡
    • Organizer
      第6回大学連携研究設備ネットワーク研究成果報告会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Encapsulation Mechanism of Exogenous Proteins into Polyhedra Crystals in Living Cells2017

    • Author(s)
      安部聡、厚見晃平、森肇、上野隆史
    • Organizer
      第66回高分子年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 細胞内結晶工学によるタンパク質結晶性細孔材料の構築2016

    • Author(s)
      安部 聡、笠松誠、森 肇、上野隆史
    • Organizer
      第10回バイオ関連化学シンポジウム
    • Place of Presentation
      金沢
    • Year and Date
      2016-09-07
    • Related Report
      2016 Research-status Report
  • [Presentation] 細胞内結晶化を利用したタンパク質固体材料の開発2016

    • Author(s)
      安部 聡
    • Organizer
      生命理工学融合セミナー2016
    • Place of Presentation
      横浜
    • Related Report
      2016 Research-status Report
    • Invited
  • [Remarks] 東京工業大学 上野研究室

    • URL

      http://www.ueno.bio.titech.ac.jp/index.html

    • Related Report
      2016 Research-status Report

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Published: 2016-04-21   Modified: 2019-03-29  

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