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Structural basis for the epigenetic regulation by UHRF1 interacting proteins.研究代表者有田恭平(Kyohei Arita)

Research Project

Project/Area Number 22687008
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypeSingle-year Grants
Research Field Structural biochemistry
Research InstitutionKyoto University

Principal Investigator

ARITA Kyohei  京都大学, 工学研究科, 助教 (40549648)

Project Period (FY) 2010 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥16,250,000 (Direct Cost: ¥12,500,000、Indirect Cost: ¥3,750,000)
Fiscal Year 2011: ¥7,670,000 (Direct Cost: ¥5,900,000、Indirect Cost: ¥1,770,000)
Fiscal Year 2010: ¥8,580,000 (Direct Cost: ¥6,600,000、Indirect Cost: ¥1,980,000)
Keywords構造生物学 / X線結晶構造解析 / エピジェネティクス / タンパク質相互作用 / タンパク質間相互作用 / UHRF1
Research Abstract

In this proposal, we focused UHRF1/2 proteins, which are key molecules of epigenetics regulation. To obtain the fundamental role of epigenetics, we performed the structural and biochemical study of UHRF1 interacting proteins and UHRF2. We revealed the function of UHRF1 interacting proteins and the mechanism of complex formation, and also showed the DNA binding property of UHRF2.

Report

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

    (17 results)

All 2011 2010 Other

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (11 results) Book (2 results) Remarks (1 results)

  • [Journal Article] Crystal structure of the ubiquitin-associated(UBA) domain of p62 and its interaction with ubiquitin2011

    • Author(s)
      Isogai S, Morimoto D, Arita K, Unzai S, Tenno T, Hasegawa J, Sou YS, Komatsu M, Tanaka K, Shirakawa M, Tochio H
    • Journal Title

      Journal of Biochemistry

      Volume: 286 Pages: 31864-3187

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Crystal structure of the UBA domain of p62 and its interaction with ubiquitin2011

    • Author(s)
      Isogai, S., Morimoto, D., Arita, K., Unzai, S., Tenno, T., Hasegawa, J., Sou, Y.S., Komatsu, M., Tanaka, K., Shirakawa, M., Tochio, H.
    • Journal Title

      J Biol Chem.

      Volume: 286 Issue: 36 Pages: 31864-318674

    • DOI

      10.1074/jbc.m111.259630

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structural basis for recognition of poly-SUMO chain by a SUMO-like domain of Nip452010

    • Author(s)
      Sekiyama N, Arita K, Ikeda Y, Hashiguchi K, Ariyoshi M, Tochio H, Saitoh H, Shirakawa M
    • Journal Title

      Proteins

      Volume: 78 Pages: 1491-1502

    • Related Report
      2011 Final Research Report 2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] Structural basis for maintenance of DNA methylation and recognition of histone modifications by UHRF12011

    • Author(s)
      有田恭平(白川昌宏代理)
    • Organizer
      第34回日本分子生物学会
    • Year and Date
      2011-12-15
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] Structural basis for recognition of epigenetic marks by UHRF12011

    • Author(s)
      Kyohei Arita, Kazya Sugita、Motoko Unoki、Ryuji Hamamoto、Shin Isogai、Mariko Ariyoshi、Hidehito Tochio、Masahiro Shirakawa.
    • Organizer
      第11回日本蛋白質科学会年会
    • Year and Date
      2011-06-07
    • Related Report
      2011 Final Research Report
  • [Presentation] Structural basis for recognition of epigenetic marks by UHRF12011

    • Author(s)
      Kyohei Arita, Kazya Sugita、Motoko Unoki、Ryuji Hamamoto、Shin Isogai、Mariko Ariyoshi、Hidehito Tochio、Masahiro Shirakawa
    • Organizer
      第11回日本蛋白質科学会年会
    • Place of Presentation
      ホテル阪急エキスポパーク
    • Year and Date
      2011-06-07
    • Related Report
      2011 Annual Research Report
  • [Presentation] Structural basis for recognition of histone modifications by UHRF12011

    • Author(s)
      Kyohei Arita.
    • Organizer
      構造エピゲノム研究会第3回ワークショップ
    • Year and Date
      2011-04-25
    • Related Report
      2011 Final Research Report
  • [Presentation] Structural basis for recognition of histone modifications by UHRF12011

    • Author(s)
      有田恭平
    • Organizer
      構造エピゲノム研究会第3回ワークショップ
    • Place of Presentation
      理研横浜研究所交流棟ホール
    • Year and Date
      2011-04-25
    • Related Report
      2011 Annual Research Report
  • [Presentation] Structural basis for recognition of epigenetic modifications by UHRF12011

    • Author(s)
      Kyohei Arita.
    • Organizer
      新学術領域「天然変性タンパク質の分子認識機構と機能発現」第1回国際シンポジウム
    • Year and Date
      2011-01-27
    • Related Report
      2011 Final Research Report
  • [Presentation] Structural basis for recognition of epigenetic modifications by UHRF12011

    • Author(s)
      Kyohei Arita
    • Organizer
      新学術領域「天然変性タンパク質の分子認識機構と機能発現」第1回国際シンポジウム
    • Place of Presentation
      はまぎんホール・ヴィアマーレ
    • Year and Date
      2011-01-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] UHRF1によるエピジェネティックマークの読み取り機構の構造生物学的基盤2010

    • Author(s)
      有田恭平, 杉田和也, 鵜木元香, 浜本隆二, 有吉真理子, 杤尾豪人, 白川昌宏
    • Organizer
      BMB2010
    • Year and Date
      2010-12-10
    • Related Report
      2011 Final Research Report
  • [Presentation] UHRF1によるエピジェネティックマークの読み取り機構の構造生物学的基盤2010

    • Author(s)
      有田恭平, 杉田和也, 鵜木元香, 浜本隆二, 有吉真理子, 朽尾豪人, 白川昌宏
    • Organizer
      BMB2010
    • Place of Presentation
      神戸国際展示場
    • Year and Date
      2010-12-10
    • Related Report
      2010 Annual Research Report
  • [Presentation] UHRF1タンパク質によるヘミメチル化DNAとヒストン修飾の認識機構2010

    • Author(s)
      有田恭平, 杉田和也, 有吉真理子, 鵜木元香, 杤尾豪人, 中村祐輔, 白川昌宏
    • Organizer
      第4回日本エピジェネティクス研究会年会
    • Year and Date
      2010-05-29
    • Related Report
      2011 Final Research Report
  • [Presentation] UHRF1タンパク質によるヘミメチル化DNAとヒストン修飾の認識機構2010

    • Author(s)
      有田恭平, 杉田和也, 有吉真理子, 鵜木元香, 朽尾豪人, 中村祐輪, 白川昌宏
    • Organizer
      第4回日本エピジェネティクス研究会年会
    • Place of Presentation
      米子市文化ホール
    • Year and Date
      2010-05-29
    • Related Report
      2010 Annual Research Report
  • [Book] Non coding RNA in plants2011

    • Author(s)
      Arita K., Kanno T., Yoshikawa M., and Habu Y.
    • Publisher
      Springer
    • Related Report
      2011 Final Research Report
  • [Book] Cytosine Methylation to Histone Modification in Arabidopsis thaliana2011

    • Author(s)
      Arita K., Kanno T., Yoshikawa M., Habu Y
    • Total Pages
      13
    • Publisher
      Non coding RNA in plants (Springer出版)
    • Related Report
      2011 Annual Research Report
  • [Remarks]

    • URL

      http://www.moleng.kyoto-u.ac.jp/~moleng_01/

    • Related Report
      2011 Final Research Report

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Published: 2010-08-23   Modified: 2016-04-21  

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