2012 Fiscal Year Final Research Report
Search for novel C35 terpene cyclases, genome mining and biosynthesis of unnatural natural products
Project/Area Number |
23780114
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Multi-year Fund |
Research Field |
Bioproduction chemistry/Bioorganic chemistry
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Research Institution | Niigata University |
Principal Investigator |
SATO Tsutomu 新潟大学, 自然科学系, 准教授 (80334655)
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Project Period (FY) |
2011 – 2012
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Keywords | テルペノイド / テルペン / イソプレノイド / 生合成 / 酵素 |
Research Abstract |
We found novel terpen cyclase from Bacillus subtilis, and proposed that C35 terpene should be called sesquarterpene. We identified a novel acyclic sesterterpene/triterpene synthase from Bacillus clausii. We found first bifunctional terpene cyclase which cyclizes two class of terpenes in vivo. We also performed isolation of a novel sesquarterpene from Mycobacterium and biosynthesis of unnatural terpenoids.
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[Journal Article] Insight into the pathway for biosynthesis of sesquarterpenes in nonpathogenic Mycobacterium species: Identification of heptaprenylcycli-14E,18E-diene2012
Author(s)
Sato, T., Ono, E., Nakajima, M., Nakano, C., Hoshino, T.
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Journal Title
Tetrahedron Lett.
Volume: 53
Pages: 2522-2524
DOI
Peer Reviewed
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[Journal Article] Sesquarterpenes (C_35 terpenes) biosynthesized via the cylization of a linear C_35 isoprenoid by a tetraprenyl-β-curcumene synthase and a tetraprenyl-β-curcumene cyclase: identification of a new terpene cyclase2011
Author(s)
Sato, T., Yoshida, S., Hoshino, H., Tanno, M., Nakajima, M., Hoshino, T.
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Journal Title
J. Am. Chem. Soc.
Volume: 133
Pages: 9734-9737
DOI
Peer Reviewed
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[Journal Article] Triterpene cyclases from Oryza sativa L.: cycloartenol, parkeol and achilleol B synthases2011
Author(s)
Ito, R., Mori, K., Hashimoto, I., Nakano, C., Sato, T., Hoshino, T.
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Journal Title
Org. Lett.
Volume: 13
Pages: 2678-2681
DOI
Peer Reviewed
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[Presentation] 細菌由来のsesquarterpenes(C35テルペン):ユニークな生合成酵素の同定と新規天然物探索2011
Author(s)
佐藤努,星野紘子,吉田悟,滝沢和央,折戸悠梨子,高木亮輔,丹野瑞樹,工藤はなよ,小野恵梨,中島真美,星野力
Organizer
第53回天然有機化合物討論会
Place of Presentation
大阪国際交流センター
Year and Date
2011-09-28
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