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Development of a estimation method for difference of functional sites among splicing isoforms

Research Project

Project/Area Number 23770187
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Biophysics
Research InstitutionNagahama Institute of Bio-Science and Technology

Principal Investigator

SHIONYU Masafumi  長浜バイオ大学, バイオサイエンス学部, 講師 (30345847)

Project Period (FY) 2011 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2011: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywordsバイオインフォマティクス / 選択的スプライシング / 機能予測 / 立体構造予測データベース / 次世代シーケンサ / プロテオミクス / 立体構造予測 / データベース / 次世代シーケンサー / 理論生物学
Research Abstract

Although many kinds of splicing isoforms are produced by alternative splicing, splicing isoforms whose functions are investigated are much fewer than all known sequence data of splicing isoforms. Therefore, I developed a pipeline that can estimate a functional significance of splicing isoforms. Using the pipeline, I estimated the functional significance of splicing isoforms that lost their parts important for forming hydrophobic core and seemed not to be stable. As a result, it is suggested that about 20% of such splicing isoform are functionally significant.

Report

(3 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Research-status Report
  • Research Products

    (20 results)

All 2013 2012 2011 Other

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (13 results) Remarks (5 results)

  • [Journal Article] AS-EAST: a functional annotation tool for putative proteins encoded by alternatively spliced transcripts.2012

    • Author(s)
      Masafumi Shionyu, Ken-ichi Takahashi, Mitiko Go
    • Journal Title

      Bioinformatics

      Volume: 28 Issue: 15 Pages: 2076-2077

    • DOI

      10.1093/bioinformatics/bts320

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] DINE: A Novel Score Function for Modeling Multidomain Protein Structures with Domain Linker and Interface Restraints2012

    • Author(s)
      Satoru Hirako, Masafumi Shionyu
    • Journal Title

      IPSJ Transactions on Bioinformatics

      Volume: 5 Issue: 0 Pages: 18-26

    • DOI

      10.2197/ipsjtbio.5.18

    • NAID

      130002124174

    • ISSN
      1882-6679
    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Presentation] 池田志織、高橋健一、塩生真史2013

    • Author(s)
      疎水性コア欠失型スプライシングアイソフォームの構造と機能の評価
    • Organizer
      第13回日本蛋白質科学会年会
    • Place of Presentation
      とりぎん文化会館、鳥取市
    • Related Report
      2012 Annual Research Report
  • [Presentation] Conservation and expression analyses of splicing isoforms lacking part of the hydrophobic core2012

    • Author(s)
      Shiori Ikeda, Ken-ichi Takahashi, Masafumi Shionyu
    • Organizer
      第35回日本分子生物学会年会
    • Place of Presentation
      福岡
    • Year and Date
      2012-12-14
    • Related Report
      2012 Final Research Report
  • [Presentation] Development of a functional and structural annotation tool of novel protein isoforms produced by alternative splicing2012

    • Author(s)
      Masafumi Shionyu, Ken-ichi Takahashi, Mitiko Go
    • Organizer
      日本生物物理学会第50回年会
    • Place of Presentation
      愛知
    • Year and Date
      2012-09-23
    • Related Report
      2012 Final Research Report
  • [Presentation] 塩生真史保存された選択的スプライシングがタンパク質疎水性コアに与える影響の解析2012

    • Author(s)
      池田志織,高橋健一
    • Organizer
      第12回日本蛋白質科学会年会
    • Place of Presentation
      愛知
    • Year and Date
      2012-06-22
    • Related Report
      2012 Final Research Report
  • [Presentation] Shiori Ikeda, Ken-ichi Takahashi, Masafumi Shionyu2012

    • Author(s)
      Conservation and expression analyses of splicing isoforms lacking part of the hydrophobic core.
    • Organizer
      第35回日本分子生物学会年会
    • Place of Presentation
      福岡国際会議場、マリンメッセ福岡・福岡市
    • Related Report
      2012 Annual Research Report
  • [Presentation] Masafumi Shionyu, Ken-ichi Takahashi, Mitiko Go2012

    • Author(s)
      Development of a functional and structural annotation tool of novel protein isoforms produced by alternative splicing.
    • Organizer
      日本生物物理学会第50回年会
    • Place of Presentation
      名古屋大学東山キャンパス・名古屋市
    • Related Report
      2012 Annual Research Report
  • [Presentation] 池田志織, 高橋健一, 塩生真史2012

    • Author(s)
      保存された選択的スプライシングがタンパク質疎水性コアに与える影響の解析
    • Organizer
      第12回日本蛋白質科学会年会
    • Place of Presentation
      名古屋国際会議場・名古屋市
    • Related Report
      2012 Annual Research Report
  • [Presentation] Comprehensive analysis of the effects of alternative splicing on protein structures2011

    • Author(s)
      Shiori Ikeda, Ken-ichi Takahashi, Masafumi Shionyu
    • Organizer
      第34回日本分子生物学会年会
    • Place of Presentation
      神奈川
    • Year and Date
      2011-12-14
    • Related Report
      2012 Final Research Report
  • [Presentation] AS-EAST: a web tool for functional annotation of protein isoforms produced by alternative splicing2011

    • Author(s)
      Masafumi Shionyu, Ken-ichi Takahashi, Mitiko Go
    • Organizer
      第34回日本分子生物学会年会
    • Place of Presentation
      神奈川
    • Year and Date
      2011-12-14
    • Related Report
      2012 Final Research Report
  • [Presentation] 塩生真史タンパク質立体構造の疎水性コアに対する選択的スプライシングの影響2011

    • Author(s)
      池田志織,高橋健一
    • Organizer
      第11回日本蛋白質科学会年会
    • Place of Presentation
      大阪
    • Year and Date
      2011-06-08
    • Related Report
      2012 Final Research Report
  • [Presentation] Comprehensive analysis of the effects of alternative splicing on protein structures2011

    • Author(s)
      Shiori Ikeda, Ken-ichi Takahashi, Masafumi Shionyu
    • Organizer
      第34回日本分子生物学会年会
    • Place of Presentation
      横浜
    • Related Report
      2011 Research-status Report
  • [Presentation] AS-EAST: a web tool for functional annotation of protein isoforms produced by alternative splicing2011

    • Author(s)
      Masafumi Shionyu, Ken-ichi Takahashi, Mitiko Go
    • Organizer
      第34回日本分子生物学会年会
    • Place of Presentation
      横浜
    • Related Report
      2011 Research-status Report
  • [Presentation] タンパク質立体構造の疎水性コアに対する選択的スプライシングの影響2011

    • Author(s)
      池田志織, 高橋健一, 塩生真史
    • Organizer
      第11回日本蛋白質科学会年会
    • Place of Presentation
      大阪
    • Related Report
      2011 Research-status Report
  • [Remarks] AS-ALPS データベース

    • URL

      http://as-alps.nagahama-i-bio.ac.jp/

    • Related Report
      2012 Final Research Report
  • [Remarks] AS-EAST オンラインツール

    • URL

      http://as-alps.nagahama-i-bio.ac.jp/ASEAST

    • Related Report
      2012 Final Research Report
  • [Remarks] AS-ALPS

    • URL

      http://as-alps.nagahama-i-bio.ac.jp

    • Related Report
      2012 Annual Research Report
  • [Remarks] AS-EAST

    • URL

      http://as-alps.nagahama-i-bio.ac.jp/ASEAST/

    • Related Report
      2012 Annual Research Report
  • [Remarks]

    • URL

      http://as-alps.nagahama-i-bio.ac.jp/

    • Related Report
      2011 Research-status Report

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Published: 2011-08-05   Modified: 2019-07-29  

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