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Computational studies for ligand binding mechanisms of drug metabolizing enzymes with genetic polymorphism

Research Project

Project/Area Number 19850019
Research Category

Grant-in-Aid for Young Scientists (Start-up)

Allocation TypeSingle-year Grants
Research Field Physical chemistry
Research InstitutionTohoku Pharmaceutical University

Principal Investigator

ODA Akifumi  Tohoku Pharmaceutical University, 薬学部, 助教 (50433511)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥2,925,000 (Direct Cost: ¥2,520,000、Indirect Cost: ¥405,000)
Fiscal Year 2008: ¥1,755,000 (Direct Cost: ¥1,350,000、Indirect Cost: ¥405,000)
Fiscal Year 2007: ¥1,170,000 (Direct Cost: ¥1,170,000)
Keywords薬物代謝酵素 / 分子シミュレーション / ドラッグデザイン / ホモロジーモデリング / 分子力場 / 量子化学計算
Research Abstract

遺伝多型を持つ薬物代謝酵素N-アセチルトランスフェラーゼ2とUDP-グルクロン酸転移酵素1A1についてその立体構造を予測・精密化し、立体構造形成上重要な要素に関する知見や、リガンド認識機構についての知見などを得た。また、それらの計算に必要なプログラムおよびパラメータの開発・評価についても行った。

Report

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

    (18 results)

All 2008 2007 Other

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (12 results) Remarks (2 results)

  • [Journal Article] Brownian dynamics simulations of a wild type and mutants of bovine pancreatic trypsin inhibitors2008

    • Author(s)
      Akifumi Oda, Noriyuki Yamaotsu, Shuichi Hirono, Ohgi Takahashi
    • Journal Title

      Biological & Pharmaceutical Bulletin 31

      Pages: 2182-2186

    • NAID

      110007005012

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] ウリジン二リン酸グルクロン酸転移酵素1A1の立体構造予測2008

    • Author(s)
      小田彰史, 小林佳奈, 高橋央宜
    • Journal Title

      東北薬科大学研究誌 55

      Pages: 85-90

    • NAID

      110008750893

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Brownian dynamics simulations of a wild type and mutants of bovine pancreatic trypsin inhibitors2008

    • Author(s)
      小田彰史
    • Journal Title

      Biological & Pharmaceutical Bulletin 31

      Pages: 2182-2186

    • NAID

      110007005012

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ウリジンニリン酸グルクロン酸転移酵素IAIの立体構造予測2008

    • Author(s)
      小田彰史
    • Journal Title

      東北薬科大学研究誌 55

      Pages: 85-90

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] チオエステル基周辺の構造変化に伴ったエネルギーの変化に関する量子化学的研究2008

    • Author(s)
      小田彰史, 高橋央宜, 鷹野優
    • Organizer
      第46回日本生物物理学会年会
    • Place of Presentation
      福岡
    • Year and Date
      2008-12-04
    • Related Report
      2008 Final Research Report
  • [Presentation] チオェステル基周辺の構造変化に伴ったエネルギーの変化に関する量子化学的研究2008

    • Author(s)
      小田彰史
    • Organizer
      第46回日本生物物理学会年会
    • Place of Presentation
      福岡
    • Year and Date
      2008-12-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] Computational Studies for Ligand Recognition Mechanisms of DrugMetabolizing Enzymes by Using Molecular Simulations2008

    • Author(s)
      Akifumi Oda, Kana Kobayashi, Ohgi Takahashi
    • Organizer
      Simulations, The 2nd Taiwan-Japan Young Researchers Conference on Computational and Systems Biology
    • Place of Presentation
      東京
    • Year and Date
      2008-11-05
    • Related Report
      2008 Final Research Report
  • [Presentation] Computational Studies for Ligand Recognition Mechanisms of Drug Metabolizing Enzymes by Using Molecular Simulations2008

    • Author(s)
      小田彰史
    • Organizer
      The 2nd Taiwan-Japan Young Researchers Conference on Computational and Systems Biology
    • Place of Presentation
      東京
    • Year and Date
      2008-11-05
    • Related Report
      2008 Annual Research Report
  • [Presentation] NAT2の補酵素およびアミノ酸残基がイソニアジドのドッキングに果たす役割についての計算機的研究2008

    • Author(s)
      小田彰史, 高橋央宜
    • Organizer
      第36回構造活性相関シンポジウム
    • Place of Presentation
      神戸
    • Year and Date
      2008-11-02
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Computational studies for the role of the disulfide bond in UGT1A1 by using homology modeling and molecular dynamics simulations2008

    • Author(s)
      Akifumi Oda, Kana Kobayashi, Ohgi Takahashi
    • Organizer
      CBI Annual Meeting 2008 International Symposium
    • Place of Presentation
      東京
    • Year and Date
      2008-10-23
    • Related Report
      2008 Final Research Report
  • [Presentation] Computational studies for the role of the disulfide bond in UGTIAI by using homology modeling and molecular dynamics simulations2008

    • Author(s)
      小田彰史
    • Organizer
      CBI Annual Meeting 2008 International Symposium
    • Place of Presentation
      東京
    • Year and Date
      2008-10-23
    • Related Report
      2008 Annual Research Report
  • [Presentation] N-アセチルトランスフェラーゼ2の基質認識部位に関する計算化学的検討2008

    • Author(s)
      小田彰史, 高橋央宜
    • Organizer
      日本分子生物学会第8回春季シンポジウム
    • Place of Presentation
      札幌
    • Year and Date
      2008-05-26
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 計算化学手法によるスルホンアミド誘導体の立体構造解析2008

    • Author(s)
      小田彰史、高橋央宜、松崎久夫、鷹野優
    • Organizer
      日本化学会第88春季年会
    • Place of Presentation
      東京
    • Year and Date
      2008-03-28
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] N-アセチルトランスフェラーゼ2のリガンド認識機構の計算機的検討2008

    • Author(s)
      小田彰史、高橋央宜、松崎久夫
    • 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 2007 Annual Research Report
  • [Presentation] タンパク質-リガンド複合体予測構造の分子シミュレーションによる評価2007

    • Author(s)
      小田彰史, 鷹野優, 中村春木, 山乙教之, 広野修一, 高橋央宜, 松崎久夫
    • Organizer
      日本生物物理学会第45回年会
    • Place of Presentation
      横浜
    • Year and Date
      2007-12-21
    • Related Report
      2008 Final Research Report
  • [Presentation] タンパク質-リガンド複合体予測構造の分子シミュレ-ションによる評価2007

    • Author(s)
      小田 彰史
    • Organizer
      日本生物物理学会第45回年会
    • Place of Presentation
      横浜
    • Year and Date
      2007-12-21
    • Related Report
      2007 Annual Research Report
  • [Remarks]

    • URL

      http://www.tohoku-pharm.ac.jp/laboratory/yakuhinb/

    • Related Report
      2008 Final Research Report
  • [Remarks] 所属研究室のwebページ

    • URL

      http://www.tohoku-pharm.ac.jp/laboratory/yakuhinb/

    • Related Report
      2008 Annual Research Report

URL: 

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

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