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Computer-aided rational molecular design of novel chitinase inhibitor

Research Project

Project/Area Number 19590043
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Physical pharmacy
Research InstitutionKitasato University

Principal Investigator

GOUDA Hiroaki  Kitasato University, 薬学部, 准教授 (60276160)

Co-Investigator(Kenkyū-buntansha) HIRONO Shuichi  北里大学, 薬学部, 教授 (30146328)
YAMAOTSU Noriyuki  北里大学, 薬学部, 助教 (60230322)
NAKAGOME Izumi  北里大学, 薬学部, 助教 (30237242)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2008: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2007: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywordsキチナーゼ / 阻害剤 / ドッキング計算 / 分子動力学 / 結合自由エネルギー / ドラッグデザイン
Research Abstract

キチナーゼ阻害剤には、抗真菌薬、殺虫剤および喘息治療薬としての可能性がある。そこで、我々は、環状ペプチド性キチナーゼ阻害剤、Argadin、と霊菌のキチナーゼB の複合体X線結晶構造に基づいたin silico創薬研究を行った。その結果、Argadinのペプチド性環状骨格を14員環マクロライド骨格で分子変換することで、新規な非ペプチド性キチナーゼ阻害剤が得られる可能性を示した。

Report

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

    (26 results)

All 2009 2008 2007

All Journal Article (13 results) (of which Peer Reviewed: 13 results) Presentation (13 results)

  • [Journal Article] Computer-aided rational molecular design of argifin-derivatives with increased inhibitory activity against chitinase B from Serratia marcescens2009

    • Author(s)
      Gouda H, Sunazuka T, Iguchi K, Sugawara A, Hirose T, Noguchi Y, Saito Y, Yanai Y, Yamamoto T, Watanabe T, Shiomi K, Omura S, Hirono S
    • Journal Title

      Bioorg. Med. Chem. Lett. 19(10)

      Pages: 2630-2633

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Structure-Based CoMFA As a Predictive Model-CYP2C9 Inhibitors As a Test Case2009

    • Author(s)
      Yasuo K, Yamaotsu N, Gouda H, Tsujishita H, Hirono S
    • Journal Title

      J. Chem. Inf. Model 49(4)

      Pages: 853-864

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Design and synthesis of novel delta opioid receptor agonists and their pharmacologies2009

    • Author(s)
      Nagase H, Osa Y, Nemoto T, Fujii H, Imai M, Nakamura T, Kanemasa T, Kato A, Gouda H, Hirono S
    • Journal Title

      Bioorg. Med. Chem. Lett. 19(10)

      Pages: 2792-2795

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Lys17 in the 'lasso' peptide lariatin A is responsible for anti-mycobacterial activity2009

    • Author(s)
      Iwatsuki M, Koizumi Y, Gouda H, Hirono S, Tomoda H, Omura S
    • Journal Title

      Bioorg. Med. Chem. Lett. 19(10)

      Pages: 2888-2890

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Argifin ; Efficient Solid Phase Total Synthesis and Evalution of Analogues of Acyclic Peptide2009

    • Author(s)
      Sunazuka T, Sugawara A, Iguchi K, Hirose T, Nagai K, Noguchi Y, Saito Y, Yamamoto T, Ui H, Gouda H, Shiomi K, Watanabe T, Omura S
    • Journal Title

      Bioorg. Med. Chem. 17(7)

      Pages: 2751-2758

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Structure Determination and Total Synthesis of Bottromycin A2 : A Potent Antibiotic against MRSA and VRE2009

    • Author(s)
      Shimamura H, Gouda H, Nagai K, Hirose T, Ichioka M, Furuya Y, Kobayashi Y, Hirono S, Sunazuka T, Omura S
    • Journal Title

      Angew. Chem. -Int. Edit. 48

      Pages: 914-917

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Structure Determination and Total Synthesis of Bottromycin A_2 : A Potent Antibiotic against MRSA and VRE.2009

    • Author(s)
      Hiroyuki Shimamura
    • Journal Title

      Angew. Chem. Int. Edit. 48

      Pages: 914-917

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] In silico multi-filter screening approaches for developing novel β -secretase inhibitors2008

    • Author(s)
      Fujimoto T, Matsushita Y, Gouda H, Yamaotsu N, Hirono S
    • Journal Title

      Bioorg. Med. Chem. Lett. 18(9)

      Pages: 2771-2775

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Computational Analysis of the Binding Affinities of the Natural-Product Cyclopentapeptides Argifin and Argadin to Chitinase B from Serratia marcescens2008

    • Author(s)
      Gouda H, Yanai Y, Sugawara A, Sunazuka T, ?mura S, Hirono S.
    • Journal Title

      Bioorg. Med. Chem. 16(7)

      Pages: 3565-3579

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] MM-PBSA法を用いたキチナーゼ阻害剤ArgadinおよびArgifinの結合自由エネルギー計2008

    • Author(s)
      合田浩明, 柳井雄一, 広野修一
    • Journal Title

      Pharma VISION NEWS No.11(March)

      Pages: 7-11

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] In silico multi-filter screening approaches for developing novel β-secretase inhibitors.2008

    • Author(s)
      Taku Fujimoto
    • Journal Title

      Bioorg. Med. Chem. Lett. 18

      Pages: 2771-2775

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Computational Analysis of the Binding Affinities of the Natural-Product Cyclopentapeptides Argifin and Argadin to Chitinase B from Serratia marcescens.2008

    • Author(s)
      Hiroaki Gouda
    • Journal Title

      Bioorg. Med. Chem. 16

      Pages: 3565-3579

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Conformational behavior of oxygenated mycobacterial mycolic acids from Mycobacterium bovis BCG2007

    • Author(s)
      Villeneuve M, Kawai M, Watanabe M, Aoyagi Y, Hitotsuyanagi Y, Takeya K, Gouda H, Hirono S, Minnikin DE, Nakahara H
    • Journal Title

      Biochim. Biophys. Acta. 1768(7)

      Pages: 1717-26

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Presentation] NMR 測定と高温分子動力学計算を組み合わせた抗生物質Bottromycin A2 の絶対構造決定2009

    • Author(s)
      合田浩明, 島村寛章, 長井賢一郎, 廣瀬友靖, 小林豊, 砂塚敏明, 大村智, 広野修一
    • Organizer
      日本薬学会第129 年会
    • Place of Presentation
      京都
    • Year and Date
      2009-03-27
    • Related Report
      2008 Final Research Report
  • [Presentation] NMR測定と分子動力学計算を組み合わせた抗生物質Bottromycin A_2の絶対構造決定2009

    • Author(s)
      合田 浩明
    • Organizer
      日本薬学会第129年会
    • Place of Presentation
      国立京都国際会館
    • Year and Date
      2009-03-27
    • Related Report
      2008 Annual Research Report
  • [Presentation] ヒト酸性キチナーゼを標的としたキチナーゼ阻害剤Argifinの理論的分子構造最適化2008

    • Author(s)
      寺嶋真一, 合田浩明, 広野修一
    • Organizer
      第27回メディシナルケミストリーシンポジウム
    • Place of Presentation
      大阪
    • Year and Date
      2008-11-26
    • Related Report
      2008 Final Research Report
  • [Presentation] NMRおよび計算化学手法を用いたキチナーゼB とArgifin 由来ジペプチド阻害剤の相互作用解析2008

    • Author(s)
      合田浩明, 井口加奈美, 菅原章公, 山本剛, 廣瀬友靖, 塩見和朗, 砂塚敏明, 大村智, 広野修一
    • Organizer
      第27回メディシナルケミストリーシンポジウム
    • Place of Presentation
      大阪
    • Year and Date
      2008-11-26
    • Related Report
      2008 Final Research Report
  • [Presentation] NMRおよび計算化学手法を用いたキチナーゼBとArgifin由来ジペプチド阻害剤の相互作用解析2008

    • Author(s)
      合田 浩明
    • Organizer
      第27回メディシナルケミストリーシンポジウム
    • Place of Presentation
      メルパルク大阪
    • Year and Date
      2008-11-26
    • Related Report
      2008 Annual Research Report
  • [Presentation] ヒト酸性キチナーゼを標的としたキチナーゼ阻害剤Argifinの理論的分子構造最適化2008

    • Author(s)
      寺嶋 真一
    • Organizer
      第27回メディシナルケミストリーシンポジウム
    • Place of Presentation
      メルパルク大阪
    • Year and Date
      2008-11-26
    • Related Report
      2008 Annual Research Report
  • [Presentation] In silico 創薬技術を用いたキチナーゼ阻害剤Argifinの分子構造最適化2008

    • Author(s)
      合田浩明, 広野修一
    • Organizer
      日本薬学会第128年会
    • Place of Presentation
      横浜
    • Year and Date
      2008-03-28
    • Related Report
      2008 Final Research Report
  • [Presentation] In silico創薬技術を用いたキチナーゼ阻害剤Argifinの分子構造最適化2008

    • Author(s)
      合田 浩明
    • Organizer
      日本薬学会第128年会
    • Place of Presentation
      パシフィコ横浜
    • Year and Date
      2008-03-28
    • Related Report
      2007 Annual Research Report
  • [Presentation] In silico創薬技術を用いた新規キチナーゼ阻害剤の論理的分子設計2008

    • Author(s)
      合田浩明, 広野修一
    • Organizer
      北里大学薬学部公開シンポジウム(ハイテクリサーチ・シンポジウム)創薬シーズ-発見から応用へ-
    • Place of Presentation
      東京
    • Year and Date
      2008-02-22
    • Related Report
      2008 Final Research Report
  • [Presentation] In silico創薬技術を用いた新規キチナーゼ阻害剤の論理的分子設計2008

    • Author(s)
      合田 浩明
    • Organizer
      北里大学薬学部公開シンポジウム(ハイテクリサーチ・シンポジウム)
    • Place of Presentation
      北里大学
    • Year and Date
      2008-02-22
    • Related Report
      2007 Annual Research Report
  • [Presentation] キチナーゼBに対するペプチド性阻害剤Argifin の相互作用解析とその誘導体の論理的分子設計2007

    • Author(s)
      合田浩明, 広野修一
    • Organizer
      第35回構造活性相関シンポジウム
    • Place of Presentation
      京都
    • Year and Date
      2007-11-16
    • Related Report
      2008 Final Research Report
  • [Presentation] キチナーゼBに対するペプチド性阻害剤Argifin の相互作用解析とその誘導体の論理的分子設計2007

    • Author(s)
      合田 浩明
    • Organizer
      第35回構造活性相関シンポジウム
    • Place of Presentation
      京都大学
    • Year and Date
      2007-11-16
    • Related Report
      2007 Annual Research Report
  • [Presentation] In silico analysis of interaction between PI3K and its potent inhibitor ZSTK4742007

    • Author(s)
      Satoh H, Koshimizu I, Yoshimi H, Watanabe T, Yaguchi S, Matsuno T, Gouda H, Yamori T, Hirono S
    • Organizer
      6th AFMC International Medicinal Chemistry Sympojium
    • Place of Presentation
      Istanbul, Turkey
    • Related Report
      2008 Final Research Report

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

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