• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Structural insight into the signal transduction mechanism of TRAF6related proteins

Research Project

Project/Area Number 22390008
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Physical pharmacy
Research InstitutionKumamoto University

Principal Investigator

YAMAGATA Yuriko  熊本大学, 大学院・生命科学研究部, 教授 (40183678)

Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥17,940,000 (Direct Cost: ¥13,800,000、Indirect Cost: ¥4,140,000)
Fiscal Year 2012: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2011: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
Fiscal Year 2010: ¥7,410,000 (Direct Cost: ¥5,700,000、Indirect Cost: ¥1,710,000)
Keywordsタンパク質 / シグナル伝達 / 構造生物学 / タンパク質の結晶化 / 蛋白質
Research Abstract

Tumor necrosis factor (TNF) is a well-known inflammatory cytokine that is implicatedin several autoimmune diseases such as rheumatoid arthritis. Here we show the firstcrystal structure of the TNF-TNFR2 complex. Structural differences between TNFR1 andTNFR2 are analyzed and discussed. This data will be key to the future development oflow-toxic TNFR1 selective therapies. In addition, we also reveal the formation of a TNFR2supra-complex on the cell surface. Aggregation of these receptors may contribute to thecurrently unidentified mechanism of TNFR superfamily signal initiation.Tumor necrosis factor receptor-associated factor 6 (TRAF6) transduces signals frommembers of the Toll/interleukin-1 (IL-1) receptor and TNFR families. Here we show thatthe first crystal structure of the TRAF6 binding protein. The TRAF6 binding protein formsa dimer.

Report

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

    (36 results)

All 2012 2011 2010 Other

All Journal Article (12 results) (of which Peer Reviewed: 12 results) Presentation (20 results) Remarks (4 results)

  • [Journal Article] Crystallization and Preliminary X-rayAnalysis of the Subclass B3Metallo- -Lactamase SMB-1 that ConfersCarbapenem Resistance2012

    • Author(s)
      J Wachino, YYamaguchi, S Mori, Y Yamagata, Y Arakawa andK Shibayama
    • Journal Title

      Acta Cryst

      Volume: F68 Pages: 343-346

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Preparation, Crystallization and Preliminary X-ray Diffraction Studies of the Glycosylated Form of Human Interleukin-232012

    • Author(s)
      T.Shirouzono, et al
    • Journal Title

      Acta Cryst

      Volume: F68(in press) Issue: 4 Pages: 432-435

    • DOI

      10.1107/s1744309112005295

    • Related Report
      2012 Annual Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Crystallization and Preliminary X-ray Analysis of the Subclass B3 Metallo-β-Lactamase SMB-1 that Confers Carbapenem Resistance2012

    • Author(s)
      J.Wachino, et al
    • Journal Title

      Acta Cryst

      Volume: F68 Issue: 3 Pages: 343-346

    • DOI

      10.1107/s1744309112004691

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structural Insights into Differences inDrug-binding Selectivity between Two Forms ofHuman1-Acid Glycoprotein Genetic Variants,the A and F1*S Forms2011

    • Author(s)
      K Nishi, T Ono, TNakamura, N Fukunaga, M Izumi, H Watanabe,A Suenaga, T Maruyama, Y Yamagata, S Curryand M Otagiri, J
    • Journal Title

      Biol. Chem

      Volume: 286 Pages: 14427-14434

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Structural Insights into Differences in Drug-binding Selectivity between Two Forms of Human α1-Acid Glycoprotein Genetic Variants, the A and F1^*S Forms2011

    • Author(s)
      K.Nishi, et al
    • Journal Title

      J.Biol.Chem

      Volume: 286 Issue: 16 Pages: 14427-14434

    • DOI

      10.1074/jbc.m110.208926

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Crystallization and PreliminaryX-ray Diffraction Studies of the GlycosylatedForm of Human Interleukin-232010

    • Author(s)
      T Shirouzono, MChirifu, C Nakamura, Y Yamagata and S Ikemizu
    • Journal Title

      Acta Cryst

      Volume: F68 Pages: 432-435

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Solution of the Structure of the TNF-TNFR2complex2010

    • Author(s)
      Y Mukai, T Nakamura, M Yoshikawa, YYoshioka, S Tsunoda, S Nakagawa, Y Yamagata,and Y Tsutsumi
    • Journal Title

      Science Signaling

      Volume: 3

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] The crystal structure of the green teapolyphenol(-)-epigallocatechingallate (EGCG)-transthyretin complex reveals a novel bindingsite distinct from the thyroxine binding site2010

    • Author(s)
      MMiyata, T Sato, M Kugimiya, M Sho, TNakamura, S Ikemizu, M Chirifu, M Mizuguchi, YNabeshima, Y Suwa, H Morioka, T Arimori, M ASuico, T Shuto, Y Sako, M Momohara, T Koga, SMorino-Koga, Y Yamagata and H Kai
    • Journal Title

      Biochemistry

      Volume: 49 Pages: 6104-6114

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Structure of Metallo- -lactamase IND-7 froma Chryseobacterium indologenes Clinical Isolateat 1.65 A Resolution2010

    • Author(s)
      Y Yamaguchi, N Takashio,J Wachino, Y Yamagata, Y Arakawa, K Matsuda,and H Kurosaki, J
    • Journal Title

      Biochemistry (Tokyo)

      Volume: 147 Pages: 905-915

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Solution of the Structure of the TNF-TNFR2 complex2010

    • Author(s)
      Yohei Mukai
    • Journal Title

      Science Signaling

      Volume: 3 Pages: 83-92

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The crystal structure of the green tea polyphenol(-)-epigallocatec hingallate (EGCG)-transthyretin complex reveals a novel binding site distinct from the thyroxine binding site2010

    • Author(s)
      Masanori Miyata
    • Journal Title

      Biochemistry

      Volume: 49 Pages: 6104-6114

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structure of Metallo-β-lactamase IND-7 from a Chryseobacterium indologenes Clinical Isolate at 1.65 A Resolution2010

    • Author(s)
      Yoshihiro Yamaguchi
    • Journal Title

      J.Biochem

      Volume: 147 Pages: 905-915

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] α1-酸性糖タンパク質バリアント間のリガンド認識機構2012

    • Author(s)
      石井宏志、中村照也、小野知美、和泉実代子、渡邊博志、小田切優樹、山縣ゆり子、丸山徹
    • Organizer
      第10回次世代を担う若手のためのフィジカル・ファーマフォーラム
    • Place of Presentation
      ホテル平安の森京都(京都)
    • Year and Date
      2012-08-06
    • Related Report
      2012 Final Research Report
  • [Presentation] 効率よくセフェム系βラクタム剤を加水分解するメタロ-β-ラクタマーゼ(KHM-1)の構造学的解析2012

    • Author(s)
      山口佳宏、西並隆、安田健二、切替照雄、山縣ゆり子、黒崎博雅
    • Organizer
      第10回次世代を担う若手のためのフィジカル・ファーマフォーラム
    • Place of Presentation
      ホテル平安の森京都(京都)
    • Year and Date
      2012-08-06
    • Related Report
      2012 Final Research Report
  • [Presentation] Citrobacter freundii 由来メタロ-β-ラクタマーゼ(KHM-1)の単核 Zn 型および複核 Zn 型の結晶構造2012

    • Author(s)
      山口 佳宏、西並 隆、安田 健二、切替 照雄、山縣 ゆり子、黒崎 博雅
    • Organizer
      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)
    • Year and Date
      2012-06-22
    • Related Report
      2012 Final Research Report
  • [Presentation] ヒトα1- 酸性糖蛋白質による薬物結合の構造学的基盤2012

    • Author(s)
      中村 照也、和泉 実代子、渡邊博志、小田切 優樹、丸山 徹、山縣 ゆり子
    • 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)
    • Year and Date
      2012-06-20
    • Related Report
      2012 Final Research Report
  • [Presentation] ヒトα1- 酸性糖蛋白質による薬物結合の構造学的基盤2012

    • Author(s)
      中村 照也
    • 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
    • Related Report
      2012 Annual Research Report
  • [Presentation] Citrobacter freundii 由来メタロ-β-ラクタマーゼ(KHM-1)の単核Zn 型および複核Zn 型の結晶構造2012

    • Author(s)
      山口 佳宏
    • 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
    • Related Report
      2012 Annual Research Report
  • [Presentation] α1-酸性糖タンパク質バリアント間のリガンド認識機構2012

    • Author(s)
      石井宏志
    • Organizer
      第10回次世代を担う若手のためのフィジカル・ファーマフォーラム
    • Place of Presentation
      ホテル平安の森京都・京都
    • Related Report
      2012 Annual Research Report
  • [Presentation] 効率よくセフェム系βラクタム剤を加水分解するメタロ-β-ラクタマーゼ(KHM-1)の構造学的解析2012

    • Author(s)
      山口佳宏
    • Organizer
      第10回次世代を担う若手のためのフィジカル・ファーマフォーラム
    • Place of Presentation
      ホテル平安の森京都・京都
    • Related Report
      2012 Annual Research Report
  • [Presentation] インターロイキン 23 の X 線結晶構造解析、四郎園巧2011

    • Author(s)
      池鯉鮒麻美、中村千陽、中村照也、山縣ゆり子、池水信二
    • Organizer
      平成 23 年度日本結晶学会年会
    • Place of Presentation
      北海道大学(札幌)
    • Year and Date
      2011-11-24
    • Related Report
      2012 Final Research Report
  • [Presentation] Crystal Structure of lnterleukin-232011

    • Author(s)
      TakumiShirouzono, Mami Chirifu, Chiharu Nakamura,Teruya Nakamura, Yuriko Yamagata, ShinjiIkemizu
    • Organizer
      17thInternational Conference ofBiophysics
    • Place of Presentation
      Beijing, China
    • Year and Date
      2011-11-03
    • Related Report
      2012 Final Research Report
  • [Presentation] インターロイキン 23 の X 線結晶構造解析2011

    • Author(s)
      四郎園巧、池鯉鮒麻美、中村千陽、中村照也、山縣ゆり子、池水信二
    • Organizer
      第9回次世代を担う若手のためのフィジカル・ファマフォーラム
    • Place of Presentation
      ホテル箱根アカデミー(箱根)
    • Year and Date
      2011-09-12
    • Related Report
      2012 Final Research Report
  • [Presentation] Solution of the Structure of the TNF-TNFR2Complex2011

    • Author(s)
      Yohei Mukai, Teruya Nakamura, MaiYoshikawa, Yasuo Yoshioka, Shin-ichi Tsunoda,Shinsaku Nakagawa, Yuriko Yamagata, andYasuo Tsutsumi
    • Organizer
      XXII Congress of theInternational Union of Crystallography
    • Place of Presentation
      Madrid, Spain
    • Year and Date
      2011-08-24
    • Related Report
      2012 Final Research Report
  • [Presentation] 112 位と114位のアミノ酸残基はα1- 酸性糖タンパク質バリアント間の薬物結合選択機構に寄与する2011

    • Author(s)
      丸山徹,和泉実代子,中村照也,西弘二,小野知実,渡邊博志,山縣ゆり子,小田切優樹
    • Organizer
      日本薬学会第131回年会
    • Place of Presentation
      ツインメッセ静岡(静岡)
    • Year and Date
      2011-03-28
    • Related Report
      2012 Final Research Report
  • [Presentation] インターロイキン 23 の X 線結晶構造解析2011

    • Author(s)
      四郎園巧、池鯉鮒麻美、中村千陽、中村照也、山縣ゆり子、池水信二
    • Organizer
      第28回 PF シンポジウム
    • Place of Presentation
      つくば国際会議場エポカル(つくば)
    • Related Report
      2012 Final Research Report
  • [Presentation] Solution of the Structure of the TNF-TNFR2 Complex2011

    • Author(s)
      Y.Mukai, et al
    • Organizer
      XXII Congress of the International Union of Crystallography
    • Place of Presentation
      Madrid, Spain
    • Related Report
      2011 Annual Research Report
  • [Presentation] インターロイキン23のX線結晶構造解析2011

    • Author(s)
      四郎園巧, 他
    • Organizer
      PFシンポジウム
    • Place of Presentation
      つくば国際会議場エポカル
    • Related Report
      2011 Annual Research Report
  • [Presentation] α1-酸性糖タンパク質の薬物結合に関する構造生物学的研究2010

    • Author(s)
      和泉実代子、中村照也、小野知実、渡邊博志、山縣ゆり子、小田切優樹、丸山徹
    • Organizer
      第27回日本薬学会九州支部大会
    • Place of Presentation
      長崎大学(長崎)
    • Year and Date
      2010-12-11
    • Related Report
      2012 Final Research Report
  • [Presentation] Cd(II)イオン置換メタロ-β-ラクタマーゼ(VIM-2)の結晶構造2010

    • Author(s)
      山口佳宏、金 万春、松永和代、松山泰知、和知野純一、藤間祥子、井原敏博、山縣ゆり子、荒川宜親、黒崎博雅
    • Organizer
      平成22年度日本結晶学会年会
    • Place of Presentation
      大阪大学(大阪)
    • Year and Date
      2010-12-03
    • Related Report
      2012 Final Research Report
  • [Presentation] Crystal Structure of the Glycosylated Formof Interleukin-232010

    • Author(s)
      M. Chirifu, C. Hayashi, T.Nakamura, Y. Yamagata, S. Ikemizu
    • Organizer
      3rdInternational Symposium on DiffractionStructural Biology
    • Place of Presentation
      Orsay, France
    • Year and Date
      2010-05-25
    • Related Report
      2012 Final Research Report
  • [Presentation] ヒトα1-酸性糖タンパク質/薬物複合体のX線結晶構造解析2010

    • Author(s)
      和泉実代子、小野知実、中村照也、西弘二、渡邊博志、丸山徹、山縣ゆり子、小田切優樹
    • Organizer
      日本薬剤学会第25年会
    • Place of Presentation
      徳島県郷土文化会館(徳島)
    • Year and Date
      2010-05-12
    • Related Report
      2012 Final Research Report
  • [Remarks] 報道関係TNF と TNFR2 複合体の X 線結晶構造解析の成果が、平成22年12月27日(月)に日刊薬業の10 面と日経産業新聞の10面に掲載された。

    • Related Report
      2012 Final Research Report
  • [Remarks] ホームページ

    • URL

      http://www.pharm.kumamoto-u.ac.jp/Labs/sb/index.html

    • Related Report
      2012 Final Research Report
  • [Remarks] アウトリーチ活動平成23年度熊本大学女子中高校生の理系進路選択支援事業 平成23年10月22日(熊本大学医学部保健学科)

    • Related Report
      2012 Final Research Report
  • [Remarks] 「立体構造の美しいタンパク質に魅せられて」約20名の女子中高校生にタンパク質の立体構造決定に関する話をした。参加者の9割が、理系科目の勉強は将来の自分にとって必要と思うや理系のイメージ好感度がアップした、8割が科学技術に関係する職業に就きたいと思う等のアンケートの結果を得た。

    • Related Report
      2012 Final Research Report

URL: 

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

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi