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Development of a new docking method using the hypothetical hydratedligand which take account of bridging water molecules

Research Project

Project/Area Number 22590042
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

YAMAOTSU Noriyuki  北里大学, 薬学部, 講師 (60230322)

Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2012: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2011: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2010: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywordsドッキング / リガンド / 結晶水 / 酵素 / 蛋白質 / 水素結合 / 相互作用 / 複合体
Research Abstract

In protein-ligand docking methods, the interaction of the target protein with the ligand molecule through water is rarely considered. In the formation of protein-ligand complex, however, there are some cases that water molecules play a significant role in stabilizing the protein-ligand interactions by hydrogen-bond bridging between the protein and the ligand. In this study, we devise the easy-to-use docking approach using the hypothetical hydrated ligand which take account of water molecules involving in recognition of the ligand by the protein and stabilizing the protein -ligand interactions.

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (16 results)

All 2012 2011 2010 Other

All Journal Article (8 results) (of which Peer Reviewed: 8 results) Presentation (6 results) Book (2 results)

  • [Journal Article] Essential Structure of Opioid κ Receptor Agonist Nalfurafine for Binding to κ Receptor 1: Synthesis of Decahydroisoquinoline Derivatives and Their Pharmacologies2012

    • Author(s)
      Nagase H、Imaide S、Yamada T、Hirayama S、 Nemoto T、 Yamaotsu N、 Hirono S、 Fujii H
    • Journal Title

      Chemical and Pharmaceutical Bulletin

      Volume: 60 Issue: 8 Pages: 945-948

    • DOI

      10.1248/cpb.c12-00336

    • NAID

      130001852522

    • ISSN
      0009-2363, 1347-5223
    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Quantitative Structure-Activity Relationship (QSAR) Analysis to Predict Drug-Drug Interactions of ABC Transporter ABCG22012

    • Author(s)
      Ishikawa T、 Hirano H、Saito H、Sano K、Ikegami Y 、 Yamaotsu N 、 Hirono S
    • Journal Title

      Mini-Reviews in Medicinal Chemistry

      Volume: 12(6) Issue: 6 Pages: 505-514

    • DOI

      10.2174/138955712800493825

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] AMF-26, a Novel Inhibitor of the Golgi System, Targeting ADP-ribosylation Factor 1 (Arf1) with Potential for Cancer Therapy2012

    • Author(s)
      Ohashi Y, Iijima H, Yamaotsu N, Yamazaki K, Sato S, Okamura M, Sugimoto K, Dan S, Hirono S, Yamori T
    • Journal Title

      J Biol Chem

      Volume: 287(6) Issue: 6 Pages: 3885-3897

    • DOI

      10.1074/jbc.m111.316125

    • Related Report
      2012 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Brazilian propolis-derived components inhibit TNF- a -mediated downregulation of adiponectin expression via different mechanisms in 3T3-L1 adipocytes2011

    • Author(s)
      Ikeda R、Yanagisawa M、Takahashi N、Kawada T 、 Kumazawa S 、 Yamaotsu N 、Nakagome I 、 Hirono S 、 Tsuda T
    • Journal Title

      Biochimica et Biophysica Acta - General Subjects

      Volume: 1810(7) Issue: 7 Pages: 695-703

    • DOI

      10.1016/j.bbagen.2011.04.007

    • Related Report
      2012 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] NMR spectroscopy and computational analysis of interaction between Serratia marcescens chitinase B and a dipeptide derived from natural-product cyclopentapeptide chitinase inhibitor argifin2010

    • Author(s)
      Hiroaki Gouda, Toshiaki Sunazuka, Tomoyasu Hirose, Kanami Iguchi, Noriyuki Yamaotsu, Akihiro Sugawara, Yoshihiko Noguchi, Yoshifumi Saito, Tsuyoshi Yamamoto, Takeshi Watanabe, Kazuro Shiomi, Satoshi Omura, Shuichi Hirono
    • Journal Title

      Bioorg. Med. Chem

      Volume: 18(16) Issue: 16 Pages: 5835-5844

    • DOI

      10.1016/j.bmc.2010.06.093

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Identification of the three-dimensional pharmacophore of k-opioid receptor agonists2010

    • Author(s)
      Yamaotsu N、Fujii H、Nagase H、Hirono S
    • Journal Title

      Bioorganic & Medicinal Chemistry

      Volume: 18(12) Issue: 12 Pages: 4446-4452

    • DOI

      10.1016/j.bmc.2010.04.069

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Identification of the three-dimensional pharmacophore of κ-opioid receptor agonists2010

    • Author(s)
      Noriyuki Yamaotsu
    • Journal Title

      Bioorganic & Medicinal Chemistry

      Volume: 18 Pages: 4446-4452

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] NMR spectroscopy and computational analysis of interaction between Serratia marcescens chitinase B and a dipeptide derived from natural-product cyclopentapeptide chitinase inhibitor argifin2010

    • Author(s)
      Hiroaki Gouda
    • Journal Title

      Bioorganic & Medicinal Chemistry

      Volume: 18 Pages: 5835-5844

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] 蛋白質の水分子結合モチーフ:架橋水と水和水2012

    • Author(s)
      山乙教之
    • Organizer
      日本コンピュータ化学会 2012 秋季年
    • Place of Presentation
      山形大学(山形県)
    • Year and Date
      2012-10-14
    • Related Report
      2012 Final Research Report
  • [Presentation] タンパク質と相互作用する分子フラグメントを同定するプログラムの開発2011

    • Author(s)
      山乙教之
    • Organizer
      日本コンピュータ化学会 2011 秋季年会
    • Place of Presentation
      福井商工会議所(福井県)
    • Year and Date
      2011-11-05
    • Related Report
      2012 Final Research Report
  • [Presentation] タンパク質と相互作用する分子フラグメントを同定するプログラムの開発2011

    • Author(s)
      山乙教之
    • Organizer
      日本コンピュータ化学会2011秋季年会
    • Place of Presentation
      福井商工会議所(福井県)
    • Year and Date
      2011-11-05
    • Related Report
      2011 Annual Research Report
  • [Presentation] タンパク質と相互作用する分子フラグメント探索法の開発2011

    • Author(s)
      山乙教之
    • Organizer
      日本薬学会第131 年会
    • Place of Presentation
      静岡県
    • Year and Date
      2011-03-29
    • Related Report
      2012 Final Research Report
  • [Presentation] タンパク質と相互作用する分子フラグメント探索法の開発2011

    • Author(s)
      山乙教之
    • Organizer
      日本薬学会第131年会
    • Place of Presentation
      静岡県
    • Year and Date
      2011-03-29
    • Related Report
      2010 Annual Research Report
  • [Presentation] 蛋白質の水分子結合モチーフ:架橋水と水和水

    • Author(s)
      山乙教之
    • Organizer
      日本コンピュータ化学会2012秋季年会
    • Place of Presentation
      山形大学(山形県)
    • Related Report
      2012 Annual Research Report
  • [Book] Topics in Current Chemistry 2992011

    • Author(s)
      amaotsu N、Hirono S、(Ed. Nagase H) 、Springer-Verlag
    • Publisher
      Chemistry of Opioids
    • Related Report
      2012 Final Research Report
  • [Book] Chemistry of Opioids(Topics in Current Chemistry)2011

    • Author(s)
      Hiroshi Nagase
    • Publisher
      Springer
    • Related Report
      2010 Annual Research Report

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Published: 2010-11-30   Modified: 2019-07-29  

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