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Structure and functional analysis of the GCase receptor by x-ray

Research Project

Project/Area Number 22570110
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Structural biochemistry
Research InstitutionThe University of Tokyo

Principal Investigator

OGAWA Haruo  東京大学, 分子細胞生物学研究所, 准教授 (40292726)

Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2010: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords受容体 / ANP / ホルモン / 膜受容体 / 膜蛋白質 / X線結晶構造解析 / X線結晶解析 / 大量発現
Research Abstract

ANP receptor, which belongs to a member of guanylyl cyclase (GCase) receptor family,plays a key role in the regulation of blood pressure and body fluid balance in our body.The mechanisms "how the GCase receptor recognizes hormone" and "how the receptortransmits the hormone-binding signal to its intracellular domain” are still unknown.To elucidate the mechanisms, we performed x-ray crystallography of the ANP receptorextracellular domain complexed with ligands and kinetics experiments of the receptor.

Report

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

    (6 results)

All 2012 2011 2010

All Journal Article (3 results) (of which Peer Reviewed: 2 results) Presentation (3 results)

  • [Journal Article] A newmethod for establishing stable cell linesand its use for large-scale production ofhuman guanylyl cyclase-B receptor and ofthe extracellular domain2012

    • Author(s)
      Okamoto, N., Ogawa, H., Toyoshima, C.
    • Journal Title

      Biochem. Biophys.Res. Commun.

      Volume: 426 Pages: 260-265

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] A new method for establishing stable cell lines and its use for large-scale production of human guanylyl cyclase-B receptor and of the extracellular domain2012

    • Author(s)
      Okamoto, N., Ogawa, H., Toyoshima, C.
    • Journal Title

      Biochem Biophys Res Commun

      Volume: 426 Issue: 2 Pages: 260-265

    • DOI

      10.1016/j.bbrc.2012.08.077

    • Related Report
      2012 Annual Research Report
  • [Journal Article] Structure, signaling mechanism and regulation of the natriuretic peptide receptor guanylate cyclase2011

    • Author(s)
      Misono, K.S., Philo, J.S., Arakawa, T., Ogata, C.M., Qiu, Y., Ogawa, H., Young, H.S.
    • Journal Title

      FEBS J

      Volume: (印刷中)(掲載確定)

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] ANP受容体のホルモン認識機構2011

    • Author(s)
      小川治夫, 平田絢美, 杖田淳子, 豊島近
    • Organizer
      第84回日本生化学会大会
    • Place of Presentation
      国立京都国際会館
    • Year and Date
      2011-09-23
    • Related Report
      2011 Annual Research Report
  • [Presentation] ANP 受容体のホルモン認識機構2011

    • Author(s)
      小川治夫, 平田絢美, 杖田淳子, 豊島近,
    • Organizer
      第84回日本生化学会
    • Place of Presentation
      国立京都国際会館
    • Related Report
      2012 Final Research Report
  • [Presentation] ANP 受容体とホルモンとの複合体の X 線結晶構造解析 II2010

    • Author(s)
      小川治夫, 安田絵美, 平田絢美, 杖田淳子, 豊島近
    • Organizer
      BMB2010(第33回日本分子生物学会年会・第 83 回日本生化学会大会、合同大会)
    • Place of Presentation
      神戸国際展示場
    • Related Report
      2012 Final Research Report

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Published: 2010-08-23   Modified: 2019-07-29  

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