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Molecular mechanism for biogenesis and function of the cobalt reactioncenter of thiocyanate hydrolase

Research Project

Project/Area Number 19350080
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Chemistry related to living body
Research InstitutionTokyo University of Agriculture and Technology

Principal Investigator

ODAKA Masafumi  Tokyo University of Agriculture and Technology, 大学院・共生科学技術研究院, 准教授 (20224248)

Co-Investigator(Kenkyū-buntansha) 養王田 正文  東京農工大学, 大学院・共生科学技術研究院, 教授 (50250105)
山田 和弘  東京農工大学, 大学院・共生科学技術研究院, 特任准教授 (90431973)
Co-Investigator(Renkei-kenkyūsha) YOHDA Masafumi  東京農工大学, 大学院・共生科学技術研究院, 教授 (50250105)
YAMADA Kazuhiro  東京農工大学, 大学院・共生科学技術研究院, 特任准教授 (90431973)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥18,330,000 (Direct Cost: ¥14,100,000、Indirect Cost: ¥4,230,000)
Fiscal Year 2008: ¥7,410,000 (Direct Cost: ¥5,700,000、Indirect Cost: ¥1,710,000)
Fiscal Year 2007: ¥10,920,000 (Direct Cost: ¥8,400,000、Indirect Cost: ¥2,520,000)
Keywords加水分解酵素 / チオシアネート加水分解酵素 / ニトリルヒドラターゼ / 翻訳後修飾 / アクセサリー蛋白質 / 金属酵素 / 結晶構造解析 / 無細胞タンパク質合成
Research Abstract

チオシアネート加水分解酵素(SCNase)は、構造遺伝子下流に存在するアクセサリタンパク質P15Kによる触媒サブユニットへの金属イオンとシステイン酸化修飾の導入と他のサブユニットの会合が順に起こることで成熟することを明らかにした。また、SCNaseと類似の立体構造を持つニトリルヒドラターゼ(NHase)の基質特異性は基質ポケットの構造に依存していて、触媒機構は保存されていること、NHaseの触媒反応ではシステイン酸化修飾が重要な機能を有することを明らかにした。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (56 results)

All 2009 2008 2007

All Journal Article (10 results) (of which Peer Reviewed: 8 results) Presentation (46 results)

  • [Journal Article] アクリルアミド生産に使われる酵素反応の謎-ニトリルヒドラターゼの反応機構の解明-2009

    • Author(s)
      尾高雅文, 養王田正文, 橋本浩一
    • Journal Title

      現代化学 No.458

      Pages: 51-58

    • NAID

      40016601553

    • Related Report
      2008 Final Research Report
  • [Journal Article] アクリルアミド生産反応の謎2009

    • Author(s)
      尾高雅文
    • Journal Title

      現代化学 458

      Pages: 51-58

    • Related Report
      2008 Annual Research Report
  • [Journal Article] Catalytic mechanism of nitrilehydratase proposed by time-resolved X-raycrystallography using a novel substrate tert-butylisonitrile2008

    • Author(s)
      Hashimoto, K., Suzuki, H.,Taniguchi, K., Noguchi, T., Yohda, M., andOdaka, M
    • Journal Title

      J.Biol.Chem. 283(No.52)

      Pages: 36617-36623

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Novel catalytic activity of nitrilehydratase from Rhodococcus sp2008

    • Author(s)
      Taniguchi, K., Murata, K.,Murakami, Y., Takahashi, S., Nakamura, T.,Hashimoto, K., Koshino, K., Dohmae, N.,Yohda, M., Hirose, T., Maeda, M., and Odaka, M
    • Journal Title

      N771, J.Bioeng. Biosci. 106

      Pages: 174-179

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Structure and moleculardynamics simulation of archaeal prefoldin the molecular mechanism for binding andrecognition of nonnative substrate proteins2008

    • Author(s)
      Ohtaki A, Kida H, Miyata Y, Ide N, Yonezawa A, Arakawa T, Iizuka R,Noguchi K, Kita A, Odaka M, Miki K,Yohda M
    • Journal Title

      J.Mol.Biol. 376

      Pages: 1130-1141

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Structure of aspartate racemasecomplexed with a dual substrate analogue, citric acid, and implications for the reactionmechanism2008

    • Author(s)
      Ohtaki A, Nakano Y, Iizuka R,Arakawa T, Yamada K, Odaka M, Yohda M
    • Journal Title

      Proteins 70

      Pages: 1167-1174

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Catalytic mechanism of nitrile hydratase proposed by time-resolved x-ray crystallography using a novel substrate, tert-butylisonitrile2008

    • Author(s)
      Koichi Hashimoto
    • Journal Title

      Journal of Biological Chemistry 283

      Pages: 36617-36623

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Novel catalytic activity of nitrile hydratase from Rhodococcus sp. N77 12008

    • Author(s)
      Kayoko Taniguchi
    • Journal Title

      Journal of Bioengineering and Bioscience 106

      Pages: 174-179

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structure and molecular dynamics simulation of archaeal prefoldin : the molecularmechanism for binding and recognition of nonnative substrate proteins2008

    • Author(s)
      Akashi Ohtaki
    • Journal Title

      Journal of Molecular Biology 376

      Pages: 1130-1141

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structure of aspartate racemase complexed with a dual substrate analogue, citric acid, and implications for the reaction mechanism2008

    • Author(s)
      Akashi Ohtaki
    • Journal Title

      Proteins 70

      Pages: 1130-1141

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] 変異体結晶構造解析による鉄型Nitrile Hydratase 触媒反応機構の研究2008

    • Author(s)
      山中保明、橋本浩一、養王田正文、尾高雅文
    • Organizer
      BMB2008(第31回日本分子生物学会年会、第81回日本生化学会大会合同年会)
    • Place of Presentation
      神戸
    • Year and Date
      2008-12-13
    • Related Report
      2008 Final Research Report
  • [Presentation] 基質ポケット近傍アミノ酸残基のチオシアネート加水分解酵素基質特異性に対する影響2008

    • Author(s)
      波間聡志、堀 祥太、荒川孝俊、養王田正文、尾高雅文
    • Organizer
      BMB2008(第31回日本分子生物学会年会、第81回日本生化学会大会合同年会)
    • Place of Presentation
      神戸
    • Year and Date
      2008-12-11
    • Related Report
      2008 Final Research Report
  • [Presentation] コバルト型nitrile hydratase 成熟化における活性化タンパク質P14Kの機能解析2008

    • Author(s)
      清水敏史、Cameron Rory A., 中山洋、笹木章雅、倉本幸、Cowan Don A.、堂前直、尾高雅文、養王田正文
    • Organizer
      BMB2008(第31回日本分子生物学会年会、第81回日本生化学会大会合同年会)
    • Place of Presentation
      神戸
    • Year and Date
      2008-12-10
    • Related Report
      2008 Final Research Report
  • [Presentation] Maturation mechanism of a new nitrile hydratase family protein, thiocyanate hydrolase2008

    • Author(s)
      Masafumi Odaka
    • Organizer
      the 4th Asian Biological InorganicChemistry Conference
    • Place of Presentation
      済州島
    • Year and Date
      2008-11-13
    • Related Report
      2008 Annual Research Report
  • [Presentation] 活性イヒ蛋白質15Kによるチオシアネート加水分解酵素の成熟機構2008

    • Author(s)
      尾高雅文
    • Organizer
      第58回錯体化学討論会
    • Place of Presentation
      金沢
    • Year and Date
      2008-09-21
    • Related Report
      2008 Annual Research Report
  • [Presentation] コバルト型nitrile hydratase 成熟過程における活性化タンパク質P14Kの機能解析2008

    • Author(s)
      清水敏史
    • Organizer
      第3回バイオ化学関連合同シンポジウム
    • Place of Presentation
      横浜
    • Year and Date
      2008-09-18
    • Related Report
      2008 Annual Research Report
  • [Presentation] Maturation mechanism of a new nitrile hydratase family protein, thiocyanate hydrolase2008

    • Author(s)
      Masafumi Odaka
    • Organizer
      The 9th European Biological ChemistryConference, EUROBIC 9
    • Place of Presentation
      ボロツワフ
    • Year and Date
      2008-09-03
    • Related Report
      2008 Annual Research Report
  • [Presentation] Structural evidence for the catalytic mechanism of nitrile hydratase proposed bytime-resolved x-ray crystallography using a novel substrate. tert-butylisonitrile2008

    • Author(s)
      Koichi Hashimoto
    • Organizer
      The 9th European Biological ChemistryConference, EUROBIC 9
    • Place of Presentation
      ボロツワフ
    • Year and Date
      2008-09-03
    • Related Report
      2008 Annual Research Report
  • [Presentation] Delay-Time Resolved x-ray Crystallographic Analysis of ReactionMechanism of Nitrile Hydratase2008

    • Author(s)
      Koichi Hashimoto
    • Organizer
      xxI Congress and General Assembly of TheInternational Union of Crystallography (IUCr)
    • Place of Presentation
      Osaka
    • Year and Date
      2008-08-26
    • Related Report
      2008 Annual Research Report
  • [Presentation] チォシアネート加水分解酵素の成熟機構2008

    • Author(s)
      尾高 雅文
    • Organizer
      第8回日本蛋白質科学会年会
    • Place of Presentation
      東京
    • Year and Date
      2008-06-11
    • Related Report
      2008 Annual Research Report
  • [Presentation] Maturation mechanism of a new nitrile hydratase family protein, thiocyanate hydrolase2008

    • Author(s)
      Masafumi Odaka, Shota Hori, Takatoshi Arakawa, Hiroshi Nakayaka, NaoshiDohmae, Hiroyuki Mino, Yoko Katayama,and Masafumi Yohda
    • Organizer
      The 4th Asian Biological InorganicChemistry Conference, ASBIC IV, Jeju
    • Place of Presentation
      Korea, Nov
    • Related Report
      2008 Final Research Report
  • [Presentation] 活性化蛋白質15Kによるチオシアネート加水分解酵素の成熟機構2008

    • Author(s)
      尾高雅文・堀祥太・荒川孝俊・中山洋・堂前直・三野広幸・片山葉子・養王田正文
    • Organizer
      第58回錯体化学討論会, 第58回錯体化学討論会
    • Place of Presentation
      金沢
    • Related Report
      2008 Final Research Report
  • [Presentation] チオシアネート加水分解酵素基質特異性に対する基質ポケット近傍アミノ酸残基の影響2008

    • Author(s)
      浪間聡志、堀祥太、荒川孝俊、養王田正文、尾高雅文
    • Organizer
      第3回バイオ化学関連合同シンポジウム
    • Place of Presentation
      横浜
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 変異体結晶構造解析による鉄型Nitrile Hydratase触媒反応機構の研究2008

    • Author(s)
      山中保明、橋本浩一、養王田正文、尾高雅文
    • Organizer
      第3回バイオ化学関連合同シンポジウム
    • Place of Presentation
      横浜
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] コバルト型nitrile hydratase成熟過程における活性化タンパク質P14K の機能解析2008

    • Author(s)
      清水敏史、Cameron Rory A.、中山 洋、笹木章雅、倉本幸、Cowan Don A.、堂前直、養王田正文、尾高雅文
    • Organizer
      第3回バイオ化学関連合同シンポジウム
    • Place of Presentation
      横浜
    • Related Report
      2008 Final Research Report
  • [Presentation] Maturation mechanismof a new nitrile hydratase familyprotein, thiocyanate hydrolase2008

    • Author(s)
      Masafumi Odaka, Shota Hori, Takatosh Arakawa, Hiroshi Nakayaka, NaoshiDohmae, Hiroyuki Mino, Yoko Katayama,Masafumi Yohda
    • Organizer
      The 9th European Biological ChemistryConference, EUROBIC 9, Wroctaw
    • Place of Presentation
      Poland
    • Related Report
      2008 Final Research Report
  • [Presentation] Structural evidence for the catalyticmechanism of nitrile hydrataseproposed by time-resolved X-raycrystallography using a novelsubstrate, tert-butylisonitrile2008

    • Author(s)
      Koichi Hashimoto, Hiroyuki Suzuki,Kayoko Taniguchi, Takumi Noguchi,Masafumi Yohda, Masafumi Odaka
    • Organizer
      The 9th European Biological ChemistryConference, EUROBIC 9, Wroctaw
    • Place of Presentation
      Poland
    • Related Report
      2008 Final Research Report
  • [Presentation] Delay-Time Resolved X-rayCrystallographic Analysis of ReactionMechanism of Nitrile Hydratase2008

    • Author(s)
      Koichi Hashimoto, Hiroyuki Suzuki,Kayoko Taniguchi, Takumi Noguchi,Masafumi Yohda, Masafumi Odaka
    • Organizer
      XXI Congress and General Assembly of TheInternational Union of Crystallography(IUCr)
    • Place of Presentation
      Osaka
    • Related Report
      2008 Final Research Report
  • [Presentation] 全反射吸収赤外分光法と時間分割X線結晶構造解析 : ニトリルヒドラターゼの水和反応機構解析2008

    • Author(s)
      橋本浩一、鈴木博行、谷口佳代子、野口巧、養王田正文、尾高雅文
    • Organizer
      第35回生体分子科学討論会
    • Place of Presentation
      兵庫
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] チオシアネート加水分解酵素の成熟機構2008

    • Author(s)
      尾高雅文、堀祥太、荒川孝俊、片山葉子、中山洋、堂前直、三野広幸、養王田正文
    • Organizer
      第35回生体分子科学討論会
    • Place of Presentation
      兵庫
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] チオシアネート加水分解酵素の成熟機構2008

    • Author(s)
      尾高雅文、堀祥太、荒川孝俊、中山 洋、堂前 直、三野広幸、片山葉子、養王田正文
    • Organizer
      第8回日本蛋白質科学会年会
    • Place of Presentation
      東京
    • Related Report
      2008 Final Research Report
  • [Presentation] 基質ポケット近傍アミノ酸残基のチオシアネート加水分解酵素基質特異性に対する影響2008

    • Author(s)
      浪間聡志、養王田正文、尾高雅文
    • Organizer
      第8回日本蛋白質科学会年会
    • Place of Presentation
      東京
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 変異体結晶構造解析によるFe-type Nitrile Hydratase触媒反応機構の研究2008

    • Author(s)
      山中保明、橋本浩一、養王田正文、尾高雅文
    • Organizer
      第8回日本蛋白質科学会年会
    • Place of Presentation
      東京
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Molecular Mechanismfor Substrate Recognition ofPyrococcus Prefoldin Revealed byX-Lay Crystal Structure Analysis andMolecular Dynamics Simulation2008

    • Author(s)
      Keiichi Noguchi, Akashi Ohtaki,Yusuke Miyata, Hiroshi Kida, AkihiroYonezawa, Masafumi Odaka, Kunio Miki,Masafumi Yohda
    • Organizer
      The 5th Open Workshop "Chemistry ofBiological Processes Created by Waterand Biomolecules"
    • Place of Presentation
      Nara, Jan
    • Related Report
      2008 Final Research Report
  • [Presentation] ニトリルヒドラターゼ触媒反応の時間分割結晶構造解析2007

    • Author(s)
      橋本 浩一
    • Organizer
      第30回日本分子生物学会年会・第80回日本生化学会大会
    • Place of Presentation
      横浜
    • Year and Date
      2007-12-11
    • Related Report
      2007 Annual Research Report
  • [Presentation] チオシアネート加水分解酵素の清術かにおける活性化タンパク質P15Kの機能解析2007

    • Author(s)
      堀 祥太
    • Organizer
      第30回日本分子生物学会年会・第80回日本生化学会大会
    • Place of Presentation
      横浜
    • Year and Date
      2007-12-11
    • Related Report
      2007 Annual Research Report
  • [Presentation] ニトリルヒドラターゼの触媒反応機構2007

    • Author(s)
      橋本浩一
    • Organizer
      第57回錯体化学討論会
    • Place of Presentation
      名古屋
    • Year and Date
      2007-09-25
    • Related Report
      2007 Annual Research Report
  • [Presentation] チオシアネート加水分解酵素の立体構造とコバルト反応中心の構造2007

    • Author(s)
      尾高雅文
    • Organizer
      第57回錯体化学討論会
    • Place of Presentation
      名古屋
    • Year and Date
      2007-09-25
    • Related Report
      2007 Annual Research Report
  • [Presentation] Maturation of thiocyanate hydrolase is promoted by its activator protein, P15K2007

    • Author(s)
      尾高雅文
    • Organizer
      13th International Conference on Biological Inorganic Chemistry
    • Place of Presentation
      ウィーン
    • Year and Date
      2007-07-15
    • Related Report
      2007 Annual Research Report
  • [Presentation] Delay time-resolved X-ray crystallographic study of Fe-type nitrie hydratase2007

    • Author(s)
      橋本浩一
    • Organizer
      13th International Conference on Biological Inorganic Chemistry
    • Place of Presentation
      ウィーン
    • Year and Date
      2007-07-15
    • Related Report
      2007 Annual Research Report
  • [Presentation] 鉄型ニトリルヒドラターゼ触媒反応の時間分割X線結晶構造解析2007

    • Author(s)
      橋本 浩一
    • Organizer
      第7回日本蛋白質科学会
    • Place of Presentation
      仙台
    • Year and Date
      2007-05-24
    • Related Report
      2007 Annual Research Report
  • [Presentation] チオシアネート加水分解酵素の成熟化中間状態複合体の単離と機能解析2007

    • Author(s)
      堀 祥太
    • Organizer
      第7回日本蛋白質科学会
    • Place of Presentation
      仙台
    • Year and Date
      2007-05-24
    • Related Report
      2007 Annual Research Report
  • [Presentation] チオシアネート加水分解酵素の成熟機構における活性化タンパク質P15Kの機能2007

    • Author(s)
      尾高雅文
    • Organizer
      第7回日本蛋白質科学会
    • Place of Presentation
      仙台
    • Year and Date
      2007-05-24
    • Related Report
      2007 Annual Research Report
  • [Presentation] チオシアネート加水分解酵素変異体におけるコバルト中心構造の解析2007

    • Author(s)
      荒川孝俊
    • Organizer
      第7回日本蛋白質科学会
    • Place of Presentation
      仙台
    • Year and Date
      2007-05-24
    • Related Report
      2007 Annual Research Report
  • [Presentation] Rhodococcus sp.N771由来アミターゼの機能および構造解析2007

    • Author(s)
      村田憲亮
    • Organizer
      第7回日本蛋白質科学会
    • Place of Presentation
      仙台
    • Year and Date
      2007-05-24
    • Related Report
      2007 Annual Research Report
  • [Presentation] ニトリルヒドラターゼによる新規基質tert-butyl isocyanideの加水分解反応 ; ATR-FTIR法による生成物の同定2007

    • Author(s)
      鈴木博行、橋本浩一、養王田正文、尾高雅文、野口 巧
    • Organizer
      生物物理学会第45回年会
    • Place of Presentation
      横浜
    • Related Report
      2008 Final Research Report
  • [Presentation] 二トリルヒドラターゼ触媒反応の時間分割結晶構造解析2007

    • Author(s)
      橋本浩一、鈴木博行、養王田正文、野口巧、尾高雅文
    • Organizer
      BMB2007第30回日本分子生物学会年会第80回日本生化学会大会合同大会
    • Place of Presentation
      横浜
    • Related Report
      2008 Final Research Report
  • [Presentation] チオシアネート加水分解酵素の成熟化における活性化タンパク質P15Kの機能解析2007

    • Author(s)
      堀祥太、荒川孝俊、中山洋、片山葉子、堂前直、養王田正文、尾高雅文
    • Organizer
      BMB2007第30回日本分子生物学会年会第80回日本生化学会大会合同大会
    • Place of Presentation
      横浜
    • Related Report
      2008 Final Research Report
  • [Presentation] チオシアネート加水分解酵素の立体構造とコバルト反応中心の構造2007

    • Author(s)
      尾高雅文、荒川孝俊、片岡慎吾、堀祥太、河野能顕、中山洋、片山葉子、堂前直、養王田正文、神谷信夫
    • Organizer
      第22回生体機能関連化学シンポジウム
    • Place of Presentation
      仙台
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] ニトリルヒドラターゼの触媒反応機構2007

    • Author(s)
      橋本浩一、鈴木博行、養王田正文、野口巧、尾高雅文
    • Organizer
      第54回錯体化学討論会
    • Place of Presentation
      名古屋
    • Related Report
      2008 Final Research Report
  • [Presentation] チオシアネート加水分解酵素の立体構造とコバルト反応中心の構造2007

    • Author(s)
      尾高雅文、荒川孝俊、片岡慎吾、堀祥太、養王田正文、片山葉子、河野能顕、中山洋、堂前直、神谷信夫
    • Organizer
      第54回錯体化学討論会
    • Place of Presentation
      名古屋
    • Related Report
      2008 Final Research Report
  • [Presentation] Maturation of thiocyanate hydrolase is promoted byits activator protein, P15K2007

    • Author(s)
      Masafumi Odaka, Takatoshi Arakawa,Shota Hori, Hiroyuki Mino, YokoKatayama, Hiroshi Nakayama, NaoshiDohmae, Masafumi Yohda
    • Organizer
      13th International conference on Biological Inorganic Chemistry
    • Place of Presentation
      Wein
    • Related Report
      2008 Final Research Report
  • [Presentation] Delay time-resolved X-ray crystallographic study of Fe-type nitrile hydratase2007

    • Author(s)
      Koichi Hashimoto, Masafumi Yohda,Masafumi Odaka
    • Organizer
      13th International conference on Biological Inorganic Chemistry
    • Place of Presentation
      Wein
    • Related Report
      2008 Final Research Report
  • [Presentation] ニトリルヒドラターゼの時間分割X線結晶構造解析2007

    • Author(s)
      橋本浩一、養王田正文、尾高雅文
    • Organizer
      第34回生体分子科学討論会
    • Place of Presentation
      仙台
    • Related Report
      2008 Final Research Report
  • [Presentation] ニトリルヒドラターゼファミリーのニューフェイス : チオシアネート加水分解酵素2007

    • Author(s)
      荒川孝俊、河野能顕、片岡慎吾、片山葉子、神谷信夫、養王田正文、尾高雅文
    • Organizer
      第34回生体分子科学討論会
    • Place of Presentation
      仙台
    • Related Report
      2008 Final Research Report
  • [Presentation] チオシアネート加水分解酵素の成熟機構における活性化タンパク質P15Kの機能2007

    • Author(s)
      尾高雅文、荒川孝俊、堀祥太、三野広幸、片山葉子、中山洋、堂前直、養王田正文
    • Organizer
      第7回日本蛋白質科学会年会
    • Place of Presentation
      仙台
    • Related Report
      2008 Final Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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