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Compound discovery by target mining using potential target molecules

Research Project

Project/Area Number 19K07136
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 47050:Environmental and natural pharmaceutical resources-related
Research InstitutionUniversity of Shizuoka

Principal Investigator

SATO Michio  静岡県立大学, 薬学部, 講師 (10629695)

Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2021: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2020: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2019: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Keywords天然物生合成 / 標的分子 / 自己耐性 / ゲノムマイニング / 標的タンパク質 / 糸状菌 / 二次代謝産物
Outline of Research at the Start

微生物は、多種多様な構造・生物活性を有する化合物を産生する。化合物合成の設計図となる生合成遺伝子は、微生物のゲノムに散逸して存在しているのではなく、生合成に必要なおおよそ全ての遺伝子が、一か所に局在(クラスター)している。この生合成遺伝子クラスターの中には、化合物の合成に必要な遺伝子だけでなく、産生菌における耐性遺伝子と考えられる遺伝子が存在している。耐性遺伝子から翻訳されるタンパク質は、その化合物の結合タンパク質、すなわち標的分子とも考えられる。本研究では未知の遺伝子クラスターに存在する潜在的標的分子を指標としたゲノムマイニング、すなわちターゲットマイニングによる効率的な化合物獲得を目指す。

Outline of Final Research Achievements

In this research project, we identified the biosynthetic gene cluster of FR901483, which has immunosuppressive activity produced by Cladobotryum sp. fungi, and further clarified the entire biosynthetic pathway (JACS, 143, 132-136, 2021). In addition, FrzK (amidophosphoribosyltransferase, PPAT) in this gene cluster was shown to be a resistance gene in the producing fungi, and the resistance mechanism was clarified (paper in progress).

Academic Significance and Societal Importance of the Research Achievements

FR901483は、タクロリムスやサイクロスポリンなどの免疫抑制活剤とは異なる作用機序を有する化合物として単離されてきた化合物である。しかしながら、どのような作用機序かはまだ明らかになっていなかった。我々は、本化合物の耐性遺伝子を特定し、耐性遺伝子=標的分子であることを明らかにした。このことから、本化合物がどのように免疫抑制活性を示したのかがわかった。

Report

(4 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report

Research Products

(22 results)

All 2021 2020 Other

All Int'l Joint Research (2 results) Journal Article (11 results) (of which Int'l Joint Research: 5 results,  Peer Reviewed: 11 results,  Open Access: 5 results) Presentation (8 results) (of which Invited: 2 results) Remarks (1 results)

  • [Int'l Joint Research] University of California, Los Angeles(米国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] University of California Los Angeles(米国)

    • Related Report
      2020 Research-status Report
  • [Journal Article] Biosynthesis of triacsin featuring an N-hydroxytriazene pharmacophore2021

    • Author(s)
      Del Rio Flores Antonio、Twigg Frederick F.、Du Yongle、Cai Wenlong、Aguirre Daniel Q.、Sato Michio、Dror Moriel J.、Narayanamoorthy Maanasa、Geng Jiaxin、Zill Nicholas A.、Zhai Rui、Zhang Wenjun
    • Journal Title

      Nature Chemical Biology

      Volume: 17 Pages: 1305-1313

    • DOI

      10.1038/s41589-021-00895-3

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Isolation of New Colibactin Metabolites from Wild-Type Escherichia coli and In Situ Trapping of a Mature Colibactin Derivative2021

    • Author(s)
      Zhou Tao、Hirayama Yuichiro、Tsunematsu Yuta、Suzuki Nanami、Tanaka Seiji、Uchiyama Nahoko、Goda Yukihiro、Yoshikawa Yuko、Iwashita Yuji、Sato Michio、Miyoshi Noriyuki、Mutoh Michihiro、Ishikawa Hideki、Sugimura Haruhiko、Wakabayashi Keiji、Watanabe Kenji
    • Journal Title

      Journal of the American Chemical Society

      Volume: 143 Pages: 5526-5533

    • DOI

      10.1021/jacs.1c01495

    • Related Report
      2021 Annual Research Report 2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Catalytic mechanism and endo-to-exo selectivity reversion of an octalin-forming natural Diels?Alderase2021

    • Author(s)
      Sato Michio、Kishimoto Shinji、Yokoyama Mamoru、Jamieson Cooper S.、Narita Kazuto、Maeda Naoya、Hara Kodai、Hashimoto Hiroshi、Tsunematsu Yuta、Houk Kendall N.、Tang Yi、Watanabe Kenji
    • Journal Title

      Nature Catalysis

      Volume: 4 Pages: 223-232

    • DOI

      10.1038/s41929-021-00577-2

    • Related Report
      2021 Annual Research Report 2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Biosynthesis of the Immunosuppressant (?)-FR9014832021

    • Author(s)
      Zhang Zhuan、Tamura Yui、Tang Mancheng、Qiao Tianzhang、Sato Michio、Otsu Yoshihiro、Sasamura Satoshi、Taniguchi Masatoshi、Watanabe Kenji、Tang Yi
    • Journal Title

      Journal of the American Chemical Society

      Volume: 143 Pages: 132-136

    • DOI

      10.1021/jacs.0c12352

    • Related Report
      2021 Annual Research Report 2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] o-Anisidine Dimer, 2-Methoxy-N4-(2-methoxyphenyl) Benzene-1,4-diamine, in Rat Urine Associated with Urinary bladder Carcinogenesis2021

    • Author(s)
      Kobayashi Takuma、Toyoda Takeshi、Tajima Yuya、Kishimoto Shinji、Tsunematsu Yuta、Sato Michio、Matsushita Kohei、Yamada Takanori、Shimamura Yuko、Masuda Shuichi、Ochiai Masako、Ogawa Kumiko、Watanabe Kenji、Takamura-Enya Takeji、Totsuka Yukari、Wakabayashi Keiji、Miyoshi Noriyuki
    • Journal Title

      Chemical Research in Toxicology

      Volume: 34 Pages: 912-919

    • DOI

      10.1021/acs.chemrestox.0c00536

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Specialized Flavoprotein Promotes Sulfur Migration and Spiroaminal Formation in Aspirochlorine Biosynthesis2020

    • Author(s)
      Tsunematsu Yuta、Maeda Naoya、Sato Michio、Hara Kodai、Hashimoto Hiroshi、Watanabe Kenji、Hertweck Christian
    • Journal Title

      Journal of the American Chemical Society

      Volume: 143 Pages: 206-213

    • DOI

      10.1021/jacs.0c08879

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Association between dietary intake and the prevalence of tumourigenic bacteria in the gut microbiota of middle-aged Japanese adults2020

    • Author(s)
      Watanabe Daiki、Murakami Haruka、Ohno Harumi、Tanisawa Kumpei、Konishi Kana、Tsunematsu Yuta、Sato Michio、Miyoshi Noriyuki、Wakabayashi Keiji、Watanabe Kenji、Miyachi Motohiko
    • Journal Title

      Sci Rep

      Volume: 10 Pages: 15221-15221

    • DOI

      10.1038/s41598-020-72245-7

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Characterization of Colibactin-Producing <i>Escherichia coli</i> Isolated from Japanese Patients with Colorectal Cancer2020

    • Author(s)
      Yoshikawa Yuko、Tsunematsu Yuta、Matsuzaki Nobuo、Hirayama Yuichiro、Higashiguchi Fumi、Sato Michio、Iwashita Yuji、Miyoshi Noriyuki、Mutoh Michihiro、Ishikawa Hideki、Sugimura Haruhiko、Wakabayashi Keiji、Watanabe Kenji
    • Journal Title

      Japanese Journal of Infectious Diseases

      Volume: 73 Issue: 6 Pages: 437-442

    • DOI

      10.7883/yoken.jjid.2020.066

      10.7883/yoken.JJID.2020.066

    • NAID

      130007942237

    • ISSN
      1344-6304, 1884-2836
    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Elevated levels of proinflammatory volatile metabolites in feces of high fat diet fed KK-Ay mice2020

    • Author(s)
      Uchikawa Misaki、Kato Mai、Nagata Akika、Sanada Shunsuke、Yoshikawa Yuto、Tsunematsu Yuta、Sato Michio、Suzuki Takuji、Hashidume Tsutomu、Watanabe Kenji、Yoshikawa Yuko、Miyoshi Noriyuki
    • Journal Title

      Scientific Reports

      Volume: 10 Pages: 1-11

    • DOI

      10.1038/s41598-020-62541-7

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Genotyping of a gene cluster for production of colibactin and in vitro genotoxicity analysis of Escherichia coli strains obtained from the Japan Collection of Microorganisms2020

    • Author(s)
      Kawanishi Masanobu、Shimohara Chiaki、Oda Yoshimitsu、Hisatomi Yuuta、Tsunematsu Yuta、Sato Michio、Hirayama Yuichiro、Miyoshi Noriyuki、Iwashita Yuji、Yoshikawa Yuko、Sugimura Haruhiko、Mutoh Michihiro、Ishikawa Hideki、Wakabayashi Keiji、Yagi Takashi、Watanabe Kenji
    • Journal Title

      Genes and Environment

      Volume: 42 Pages: 12-12

    • DOI

      10.1186/s41021-020-00149-z

    • NAID

      120006843780

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] A new class of dimeric product isolated from the fungus Chaetomium globosum: evaluation of chemical structure and biological activity2020

    • Author(s)
      Sarmales-Murga Christopher、Akaoka Fumito、Sato Michio、Takanishi Jun、Mino Takashi、Miyoshi Noriyuki、Watanabe Kenji
    • Journal Title

      The Journal of Antibiotics

      Volume: 73 Pages: 320-323

    • DOI

      10.1038/s41429-020-0281-x

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Presentation] Cladobotryum属真菌が生産するFR901483に対する自己耐性機構の解明2021

    • Author(s)
      中原実玖,田村優衣,佐藤道大,原幸大,橋本博,Tang Yi,渡辺賢二
    • Organizer
      第23回天然薬物の開発と応用シンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] FR901483産生菌におけるに対する自己耐性機構の解明2021

    • Author(s)
      中原実玖,田村優衣,佐藤道大,原幸大,橋本博,Tang Yi,渡辺賢二
    • Organizer
      日本生薬学会第67年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 酵素的[4+2]環化付加反応の分子機構の解明2021

    • Author(s)
      佐藤道大
    • Organizer
      日本農芸化学会2021年度大会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 微生物が制御するDiels-Alder反応2021

    • Author(s)
      佐藤道大
    • Organizer
      日本農芸化学会中部支部 第191回例会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 共生型子嚢菌Pyrenula sp.に由来するpyrenulic acid類の生合成研究2021

    • Author(s)
      伊藤 優衣、佐藤 道大、籠浦 倫美、恒松 雄太、竹仲 由希子、棚橋 孝雄、渡辺 賢二
    • Organizer
      日本農芸化学会2021年度大会
    • Related Report
      2020 Research-status Report
  • [Presentation] Diels-Alderaseのジアステレオ選択性および生成物阻害回避メカニズムの解明2020

    • Author(s)
      佐藤 道大、岸本 真治、Cooper S. Jamieson、原 幸大、橋本 博、恒松 雄太、Houk N. Kendall、Yi Tang、渡辺 賢二
    • Organizer
      第 62 回 天然有機化合物討論会
    • Related Report
      2020 Research-status Report
  • [Presentation] 免疫抑制活性物質FR901483の生合成研究2020

    • Author(s)
      田村優依, 佐藤道大, 谷口昌要, 笹村智司, 大津嘉弘, 永井浩二, 渡辺賢二
    • Organizer
      日本薬学会第139年会
    • Related Report
      2019 Research-status Report
  • [Presentation] 免疫抑制活性物質FR901483の生合成研究2020

    • Author(s)
      田村優依, 佐藤道大, 谷口昌要, 笹村智司, 大津嘉弘, 永井浩二, 渡辺賢二
    • Organizer
      日本農芸化学会2019年度大会
    • Related Report
      2019 Research-status Report
  • [Remarks] 免疫抑制活性物質FR901483の全生合成に成功

    • URL

      https://w3pharm.u-shizuoka-ken.ac.jp/index.php/topic-res-res/1271-2020-12-30

    • Related Report
      2020 Research-status Report

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Published: 2019-04-18   Modified: 2023-01-30  

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