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Protein design and engineering toward the creation of external stimuli-responsive bionanomachines

Research Project

Project/Area Number 19H02832
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 37010:Bio-related chemistry
Research InstitutionKyoto University

Principal Investigator

Suzuki Yuta  京都大学, 高等研究院, 特定助教 (00827743)

Project Period (FY) 2019-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥17,550,000 (Direct Cost: ¥13,500,000、Indirect Cost: ¥4,050,000)
Fiscal Year 2022: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2021: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2020: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2019: ¥8,060,000 (Direct Cost: ¥6,200,000、Indirect Cost: ¥1,860,000)
Keywordsタンパク質デザイン / タンパク質工学 / バイオマテリアル / バイオナノロボット / 自己集合 / タンパク質結晶
Outline of Research at the Start

本研究は、必要な時、必要な機能を自発的に発動する「バイオナノロボット」の作成を将来的な目標とし、その構築に繋がる「バイオナノマシン」の作成を行う。また、バイオナノマシンの構築に際して必須となる新規コネクターの作成も並行し推進することで、バイオナノマシンの更なる高機能化を目指した研究も展開する。さらに、作成したバイオナノマシンと新規コネクターを融合することで、バイオナノロボット構築を目指した、より高度な設計を手がける「タンパク質デザイン工学」の基盤を本研究にて構築する。

Outline of Final Research Achievements

This research aimed at the creation of bionanorobots, advancing the development of bio-nanomachines responsive to multiple external stimuli, muscle-mimicking bio-nanomachines, and heterodimer connectors. We designed fusion proteins by combining functional proteins of natural origin with connector protein parts, established protein expression systems, and conducted purification and assembly condition investigations. Initial results suggested the formation of assemblies, but the expected structures were not achieved. However, we eventually succeeded in forming assemblies of various dimensions by utilizing heterodimer connectors. Through these studies, we established a new foundation for protein design, obtaining crucial insights towards the realization of bionanorobots.

Academic Significance and Societal Importance of the Research Achievements

本研究は、タンパク質デザインの新たな基盤を築くものである。バイオナノマシンや新規コネクターの作製により、従来のタンパク質デザインの枠を超えた高機能な集合体の構築が可能となる。この成果は将来的に、タンパク質の多様な機能を人工的にデザインし制御する技術の進展を促進し、生体材料科学やバイオテクノロジーの分野で新たな研究方向性を示すことが期待される。また、医療や環境モニタリング分野で、外部刺激に応答するナノデバイスの実用化に貢献することが考えられる。さらに、持続可能な社会の実現に向け、新しい機能性マテリアルの創出を通じた新たなソリューションの提供が可能となる。

Report

(5 results)
  • 2023 Final Research Report ( PDF )
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • Research Products

    (18 results)

All 2024 2023 2022 2021 2020 2019 Other

All Journal Article (5 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 2 results,  Open Access: 1 results) Presentation (11 results) (of which Int'l Joint Research: 3 results,  Invited: 9 results) Remarks (1 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Protein design of two-component tubular assemblies like cytoskeletons2024

    • Author(s)
      Noji Masahiro、Sugita Yukihiko、Yamazaki Yosuke、Miyazaki Makito、Suzuki Yuta
    • Journal Title

      biorxiv

      Volume: -

    • DOI

      10.1101/2024.04.17.589732

    • Related Report
      2022 Annual Research Report
  • [Journal Article] Enzyme-Directed Functionalization of Designed, Two-Dimensional Protein Lattices2021

    • Author(s)
      Subramanian Rohit H.、Suzuki Yuta、Tallorin Lorillee、Sahu Swagat、Thompson Matthew、Gianneschi Nathan C.、Burkart Michael D.、Tezcan F. Akif
    • Journal Title

      Biochemistry

      Volume: 60 Issue: 13 Pages: 1050-1062

    • DOI

      10.1021/acs.biochem.0c00363

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Polyglycerol Grafting Shields Nanoparticles from Protein Corona Formation to Avoid Macrophage Uptake2020

    • Author(s)
      Zou Yajuan、Ito Shinji、Yoshino Fumi、Suzuki Yuta、Zhao Li、Komatsu Naoki
    • Journal Title

      ACS Nano

      Volume: 14 Issue: 6 Pages: 7216-7226

    • DOI

      10.1021/acsnano.0c02289

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] バイオナノロボット創生を目指したタンパク質デザイン工学2019

    • Author(s)
      鈴木雄太
    • Journal Title

      化学と工業

      Volume: 72-8 Pages: 707-708

    • Related Report
      2019 Annual Research Report
  • [Journal Article] タンパク質デザインによる機能性2Dバイオマテリアルの創生および今後の展開2019

    • Author(s)
      鈴木雄太
    • Journal Title

      蛋白質科学会アーカイブ

      Volume: 12 Pages: 09-09

    • Related Report
      2019 Annual Research Report
    • Open Access
  • [Presentation] タンパク質デザインによるバイオナノロボットの創成を目指して2023

    • Author(s)
      鈴木雄太
    • Organizer
      生命創成探究センター・分子科学研究所主催学術研究会 “生命の分子システムの理解に向けて何を創れば良いか?”
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Chemical Design of Protein Assembly2023

    • Author(s)
      鈴木雄太
    • Organizer
      理化学研究所 和光キャンパス
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Protein Design and Engineering Toward the Creation of Bionanorobot2023

    • Author(s)
      鈴木雄太
    • Organizer
      iCeMS Retreat 2023,京都大学物質-細胞統合システム拠点
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Rational Design of Functional Protein Assembly Toward the Creation of Bionanorobots2023

    • Author(s)
      鈴木雄太
    • Organizer
      22nd iCeMS International Symposium - Self-Assembly Science for Unlocking Life’s Secret
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Chemical Design of Functional Highly Ordered Protein Assembly2022

    • Author(s)
      鈴木雄太
    • Organizer
      理化学研究所 横浜キャンパス
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Rational Design of Protein Assembly2022

    • Author(s)
      鈴木雄太
    • Organizer
      第60回日本生物物理学会年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] タンパク質デザインによるバイオナノロボットの創成を目指して2021

    • Author(s)
      鈴木雄太
    • Organizer
      第33回生物無機化学夏季セミナー
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Protein Design and Engineering Toward the Functional Biomaterials2020

    • Author(s)
      Yuta Suzuki
    • Organizer
      SPIRITS International Symposium
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Chemical Design of 2D Protein Self-Assembly2019

    • Author(s)
      Yuta Suzuki
    • Organizer
      第19回日本蛋白質科学会年会 第71回 日本細胞生物学会大会 合同年次大会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 機能性バイオマテリアルの創生を目指したタンパク質デザイン工学2019

    • Author(s)
      鈴木雄太
    • Organizer
      第13回バイオ関連化学シンポジウム
    • Related Report
      2019 Annual Research Report
  • [Presentation] Protein Design and Engineering Toward the Functional Biomaterials2019

    • Author(s)
      Yuta Suzuki
    • Organizer
      SPIRITS International Symposium
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Remarks] PROTEIN DESIGN & ENGINEERING LABORATORY

    • URL

      https://www.yutasuzukilab.com/

    • Related Report
      2022 Annual Research Report
  • [Patent(Industrial Property Rights)] タンパク質集積構造体2024

    • Inventor(s)
      鈴木雄太、野地真広
    • Industrial Property Rights Holder
      鈴木雄太、野地真広
    • Industrial Property Rights Type
      特許
    • Filing Date
      2024
    • Related Report
      2022 Annual Research Report

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Published: 2019-04-18   Modified: 2025-01-30  

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