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Search and biosynthesis of novel cyclic C35-terpenes produced by Mycobacterium

Research Project

Project/Area Number 19780085
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Bioproduction chemistry/Bioorganic chemistry
Research InstitutionNiigata University

Principal Investigator

SATO Tsutomu  Niigata University, 自然科学系, 准教授 (80334655)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,750,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥450,000)
Fiscal Year 2008: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2007: ¥1,800,000 (Direct Cost: ¥1,800,000)
Keywordsテルペン / イソプレノイド / テルペン環化酵素 / Mycobacterium / マイコバクテリア / 生合成
Research Abstract

2つの新規環状C35テルペンを発見した。また、環状C35 テルペンが直鎖状C35イソプレノイドの環化によって生合成されることを証明した。そのような証明が成されている天然物は他に例がない。M. chlorophenolicum とM. vanbaalenii から合計5種類のZ型プレニル鎖延長酵素遺伝子を見出した。M. vanbaalenii 由来の2種類は機能解析でき、各々主にC35 とC15 を生産することが判明した。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (21 results)

All 2009 2008 2007 Other

All Journal Article (8 results) (of which Peer Reviewed: 8 results) Presentation (11 results) Remarks (2 results)

  • [Journal Article] Reviewing the polyolefin cyclization reaction of the C35 polyprene catalyzed by squalene-hopene cyclase2009

    • Author(s)
      Hoshino, T., Kumai, Y., Sato, T
    • Journal Title

      Chem. Eur. J 15

      Pages: 2091-2100

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Reviewing the polyolefin cyclization reaction of the C_<35> polyprene catalyzed by squalene-hopene cyclase2009

    • Author(s)
      Tsutomu Hoshino
    • Journal Title

      Chain. Eur J 15

      Pages: 2091-2100

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Biosynthesis of a novel cyclic C_35-terpene via the cyclisation of a Z-type C_35-polyprenyl diphosphate obtained from a nonpathogenic Mycobacterium species2008

    • Author(s)
      Sato, T., Kigawa, A., Takagi, R., Adachi, T. and Hoshino, T
    • Journal Title

      Org. Biomol. Chem 6

      Pages: 3788-3794

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Biosynthesis of a novel cyclic C_<35>-terpene via the cyclisation of a Z-type C_<35>-polyprenyl diphosphate obtained from a nonpathogenic Mycobacterium species2008

    • Author(s)
      Tsutomu Sato
    • Journal Title

      Oig. Biomol. Chem. 6

      Pages: 3788-3794

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Biosynthesis of violacein: a genuine intermediate, protoviolaceinic acid produced by VioABDE, and insight into VioC function2007

    • Author(s)
      Shinoda, K., Hasegawa, T., Sato, H., Shinozaki, M., Kuramoto, H., Takamiya, Y., Sato, T., Nikaidou, N., Watanabe, T., and Hoshino, T
    • Journal Title

      Chem. Commun

      Pages: 4140-4142

    • NAID

      120006745823

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Sterol biosynthesis by a prokaryote: first in vitro identification of the genes encoding squalene epoxidase and lanosterol synthase from Methylococcus capsulatus2007

    • Author(s)
      Nakano, C., Motegi, A., Sato, T., Onodera, M. and Hoshino, T
    • Journal Title

      Biosci. Biotechnol. Biochem 71

      Pages: 2543-2550

    • NAID

      10027520168

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Sterol biosynthesis by a prokaryote:first in vitro identification of the genes encoding squalene epoxidase and lanosterol synthase from Methylococcus capsulatus.2007

    • Author(s)
      Nakano C, Motegi A, Sato T, Onodera M, Hoshino T.
    • Journal Title

      Biosci. Biotechnol. Biochem. 71

      Pages: 2543-2550

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Biosynthesis of violacein:a genuine intermediate, protoviolaceinic acid, produced by VioABDE, and insight into VioC function.2007

    • Author(s)
      Shinoda K, Hasegawa T, Sato H, Shinozaki M, Kuramoto H, Takamiya Y, Sato T, Nikaidou N, Watanabe T, Hoshino T.
    • Journal Title

      Chem. Commun. 2

      Pages: 4140-4142

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] Mycobacterium 属細菌から新たに見出された2つの環状C35 テルペンの単離と構造決定2009

    • Author(s)
      佐藤努
    • Organizer
      日本農芸化学会大会
    • Place of Presentation
      マリンメッセ福岡
    • Year and Date
      2009-03-29
    • Related Report
      2008 Final Research Report
  • [Presentation] スクアレン合成酵素: NADPH Binding に関わるアミノ酸残基の決定2009

    • Author(s)
      渋谷智
    • Organizer
      日本農芸化学会大会
    • Place of Presentation
      マリンメッセ福岡
    • Year and Date
      2009-03-29
    • Related Report
      2008 Final Research Report
  • [Presentation] スクアレン環化酵素:W169残基におけるオキシドスクアレンに対する機能解析2009

    • Author(s)
      渡邊貴至
    • Organizer
      日本農芸化学会大会
    • Place of Presentation
      マリンメッセ福岡
    • Year and Date
      2009-03-29
    • Related Report
      2008 Final Research Report
  • [Presentation] ラノステロール合成酵素 : C(19)-ノル-2,3-オキシドスクアレンの環化生成物2009

    • Author(s)
      千葉彬史
    • Organizer
      日本農芸化学会大会
    • Place of Presentation
      マリンメッセ福岡
    • Year and Date
      2009-03-29
    • Related Report
      2008 Final Research Report
  • [Presentation] MUcobacterium属細菌から新たに見出された2つの環状C_<35>テルペンの単離と構造決定2009

    • Author(s)
      佐藤努
    • Organizer
      日本農芸化学会大会
    • Place of Presentation
      マリンメッセ福岡
    • Year and Date
      2009-03-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] 非病原性Mycobacterium 属細菌から得られた新規環状C35テルペンのZ型C35ポリプレニル二リン酸の環化反応による生合成2008

    • Author(s)
      佐藤努
    • Organizer
      第50回天然有機化合物討論会
    • Place of Presentation
      福岡国際会議場
    • Year and Date
      2008-09-30
    • Related Report
      2008 Final Research Report
  • [Presentation] 非病原性MYcobactererium属細菌から得られた新規環状C_<35>テルペンのZ型C_<35>ポリプレニルニリン酸の環化反応による生合成2008

    • Author(s)
      佐藤努
    • Organizer
      第50回天然有機化合物討論会
    • Place of Presentation
      福岡国際会議場
    • Year and Date
      2008-09-30
    • Related Report
      2008 Annual Research Report
  • [Presentation] Mycobacterium 属細菌の生産する環状C35 テルペンの生合成 : 無細胞抽出液を用いた生合成反応の解析と遺伝子クローニング2008

    • Author(s)
      佐藤努
    • Organizer
      日本農芸化学会大会
    • Place of Presentation
      名城大学
    • Year and Date
      2008-03-29
    • Related Report
      2008 Final Research Report
  • [Presentation] 植物毒素チコリン生合成酵素遺伝子の欠損変異株の取得と部分配列2008

    • Author(s)
      佐藤努
    • Organizer
      日本農芸化学会大会
    • Place of Presentation
      名城大学
    • Year and Date
      2008-03-29
    • Related Report
      2008 Final Research Report
  • [Presentation] イネ(Oryza sativa)由来のパルケオール合成酵素2008

    • Author(s)
      橋本一平
    • Organizer
      日本農芸化学会大会
    • Place of Presentation
      名城大学
    • Year and Date
      2008-03-29
    • Related Report
      2008 Final Research Report
  • [Presentation] スクアレン環化酵素を用いたHongoquercin A, B の基本骨格の合成2008

    • Author(s)
      大山拓朗
    • Organizer
      日本農芸化学会大会
    • Place of Presentation
      名城大学
    • Year and Date
      2008-03-29
    • Related Report
      2008 Final Research Report
  • [Remarks] 研究者が作成したもの

    • URL

      http://www.agr.niigata-u.ac.jp/%7Esatot/dex.html

    • Related Report
      2008 Annual Research Report
  • [Remarks] 所属研究機関が作成したもの

    • URL

      http://researchers.adm.niigata-u.ac.jp/R/staff/?userld=363

    • Related Report
      2008 Annual Research Report

URL: 

Published: 2007-04-01   Modified: 2016-04-21  

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