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2008 Fiscal Year Final Research Report

Crystal structure of 2′,3′-cyclic-nucleotide 3′-phosphodiesterase, CNPase from human brain

Research Project

  • PDF
Project/Area Number 18770096
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Structural biochemistry
Research InstitutionIwate Medical University (2008)
Showa University (2006-2007)

Principal Investigator

SAKAMOTO Yasumitsu  Iwate Medical University, 薬学部, 助手 (00349036)

Project Period (FY) 2006 – 2008
KeywordsCNPase / X線結晶構造解析 / 構造生物学
Research Abstract

2005年に我々が決定したヒト脳由来環状化ヌクレオチドホスホジエステラーゼの触媒フラグメント(CNP-CF)の立体構造を基にした基質候補の推定と基質認識及び反応機構の解明を行った。また、Kozlovらにより上記の立体構造をモデル構造にしたラットCNPase、金魚RICHの立体構造がNMRにより解明され、これらの立体構造との比較を通じて、基質認識について解析についても行った。

  • Research Products

    (8 results)

All 2009 2008 2007 2006

All Journal Article (3 results) Presentation (4 results) Book (1 results)

  • [Journal Article] Structural comparison analysis of 2H phosphodiesterase family proteins2007

    • Author(s)
      Sakamoto Y, Tanaka N, Ichimiya T, Kurihara T, Nakamura T.K
    • Journal Title

      Nucleic Acids Symp. Ser 51

      Pages: 447-448

  • [Journal Article] Crystal structure of S-adenosyl-L-homocysteine hydrolase from Plasmodium falciparum complexed with a selective inhibitor2006

    • Author(s)
      Tanaka N, Kusakabe Y, Aoki K, Sakamoto Y, Tsunoda M, Kitagawa Y, Nakamura T.K
    • Journal Title

      Photon Factory Activity Report 24

      Pages: 216

  • [Journal Article] Crystal Structures of Mouse Autocrine Motility Factor Complexed with Various Carbohydrate Phosphate2006

    • Author(s)
      Tanaka N, Naba N, Shiraiwa K, Kusakabe Y,Aoki K, Tsunoda M, Sakamoto Y, M, Kitagawa Y, Nakamura T.K
    • Journal Title

      Photon Factory Activity Report 23

      Pages: 195

  • [Presentation] ヒト由来環状化ヌクレオチドホスホジエステラーゼの立体構造2009

    • Author(s)
      阪本泰光、田中信忠、一宮智美、野中孝昌、栗原正、中村和郎
    • Organizer
      第26回PFシンポジウム
    • Place of Presentation
      つくば
    • Year and Date
      20090300
  • [Presentation] Structural Comparison Studies For 2H Phosphoesterase Superfamily Proteins2007

    • Author(s)
      Sakamoto Y, Tanaka N, Ichimiya T, Kurihara T, Nakamura T.K
    • Organizer
      The 8th Conference of the Asian Crystallographic Association
    • Place of Presentation
      Taipei
    • Year and Date
      20071100
  • [Presentation] Structural Comparison Analysis of 2H phosphodiesterase family proteins2007

    • Author(s)
      Sakamoto Y, Tanaka N, Ichimiya T, Kurihara T, Nakamura T.K
    • Organizer
      5th International Symposium on Nucleic Acids Chemistry
    • Place of Presentation
      Tokyo
    • Year and Date
      20071100
  • [Presentation] 医薬応用を目指した構造解析と構造機能解析支援のためのバイオインフォマティクス2007

    • Author(s)
      田中信忠、日下部吉男、阪本泰光、由良敬
    • Organizer
      タンパク3000総合シンポジウム
    • Place of Presentation
      東京
    • Year and Date
      20070200
  • [Book] 看護学学習辞典2008

    • Author(s)
      相川直樹,大橋優美子,菅原スミ,吉野肇一,阪本泰光他
    • Total Pages
      1698
    • Publisher
      学習研究社

URL: 

Published: 2010-06-10   Modified: 2016-04-21  

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