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Application of Hyperthennophilir 2-Deoxy-D-Riltose-5-Phosphate Aldolase

Research Project

Project/Area Number 17613002
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field 極限環境生物学
Research InstitutionThe University of Tokushima

Principal Investigator

SAKURABA Haruhiko  The University of Tokushima, Institute of Technology and Science, Associate Professor (90205823)

Co-Investigator(Kenkyū-buntansha) OHSHIMA Toshihisa  Kyushu University, Institute of Genetic Resources, Faculty of Agriculture, Professor (10093345)
Project Period (FY) 2005 – 2007
Project Status Completed (Fiscal Year 2007)
Budget Amount *help
¥3,800,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥300,000)
Fiscal Year 2007: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2006: ¥1,000,000 (Direct Cost: ¥1,000,000)
Fiscal Year 2005: ¥1,500,000 (Direct Cost: ¥1,500,000)
KeywordsDERA / hyperthermophile / Pyrobaculum aerophilum / Thermotoga maritime / archaea / sequential aldol condensation / acetaldehyde / 2-deoxy-D-ribose-5-phosphate aldolase
Research Abstract

Genes encoding 2-deoxy-D-ribose-5-phosphate aldolase (DERA) homologues from two hyperthermophiles, the archaeon Pyrobaculum aerophilum and the bacterium Thermotoga maritima, were expressed individually Eschelichia coli, after which the structures and activities of the enzymes produced were characterized and compared with those of E. coli DERA. lb our surprise, the two hyperthermophilic DERAs showed much greater catalysis of sequential aldol condensation using three acetaldehydes as substrates than the E coli enzyme, even at a low temperature (25℃), though both showed much less 2-deoxy-D-ribose-5-phosphate synthetic activity. Both the enzymes were highly resistant to high concentration of acetaldehyde and retained about 50% of their initial activities after 20-hours exposure to 300 mM acetaldehyde at 25℃, whereas the E coli DERA is almost completely inactivated after 2-hours exposure under the same conditions.
The structure of the P. aerophilum DERA was determined by x-ray crystallography to a resolution of 2.0A. The mainchain coordinate of the P. aerophilum enzyme monomer was quite similar to those of the T maritime and E call enzymes, whose crystal structures have been already solved. However, the quaternary structure of the hyperthermophilic enzymes was totally different from that of the E coli DERA. The area of the subunit-subunit interface in the dimer of the hyperthermophilic enzymes are much larger compared with the E coif enzyme. This promotes the formation of the unique dimeric structure and strengthens the hydrophobic inter subunit interactions. These structural features are considered to be responsible for the extremely high stability of the hyperthermophilic DERAs.

Report

(4 results)
  • 2007 Annual Research Report   Final Research Report Summary
  • 2006 Annual Research Report
  • 2005 Annual Research Report
  • Research Products

    (32 results)

All 2008 2007 2006 2005

All Journal Article (24 results) (of which Peer Reviewed: 10 results) Presentation (6 results) Book (2 results)

  • [Journal Article] Stfucture of L-aspartate oxidase from the hyperthermophilic archaeon Sulfolobus tokodaii.2008

    • Author(s)
      Sakuraba, H., et. al.
    • Journal Title

      Biochim Biophys Acta 1784

      Pages: 563-571

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Structure of L-aspartate oxidase from the hyperthermophilic archaeon Sulfolobus tokodaii2008

    • Author(s)
      Sakuraba, H., Yoneda, K., Asai, I., Tsuge, H., Katunuma, N., Ohshima, T
    • Journal Title

      Biochim Biophys Acta 1784

      Pages: 563-571

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Structure of L-aspartate oxidase from the hyperthermophilicarchaeon Sulfolobus tokodaii2008

    • Author(s)
      Sakuraba H., et. al.
    • Journal Title

      Biochim Biophys Acta 1784

      Pages: 563-571

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Sequential aldol condensation catalyzed by hyperthermophilic2-deoxy-D-ribose-5-phosphate aldolase.2007

    • Author(s)
      Sakuraba, H., et. al.
    • Journal Title

      Appl. Environ. Microbiol. 73

      Pages: 7427-7434

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Gene expression and characterization of 2-keto-3-deoxygluconate kinase, a key enzyme in the modified Entner-Doudoroff pathway of the aerobic and acidphilic hyperthermophile Sulfolobus tokodaii.2007

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

      Protein Expression and Purification 54

      Pages: 73-78

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Sequential aldol condensation catalyzed by hyperthermophilic 2-deoxy-D-ribose-5-phosphate aldolase2007

    • Author(s)
      Sakuraba, H., Yoneda, K., Yoshihara, K., Satoh, K., Kawakami, R., Uto, Y., Tsuge, H., Takahashi, K., Hori, H., Ohshima, T
    • Journal Title

      Appl. Environ. Microbiol 73

      Pages: 7427-7434

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Gene expression and characterization of 2-keto-3-deoxygluconate kinase, a key enzyme in the modified Entner-Doudoroff pathway of the aerobic and acidphilic hyperthermophile Sulfolobus tokodaii2007

    • Author(s)
      Ohshima, T., Kawakami, R., Kanai, Y., Goda, S., Sakuraba, H
    • Journal Title

      Prot. Exp. and Purification 54

      Pages: 73-78

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Sequential aldol condensation catalyzed by hyperthermophilic 2-deoxy-D-ribose-5-phosphate aldolase2007

    • Author(s)
      Sakuraba H., et. al.
    • Journal Title

      Applie and Environmental Microbiology 73

      Pages: 7427-7434

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Gene expression and characterization of 2-keto-3-deoxygluconate kinase,a key enzyme in the modified Entner-Doudoroff pathway of the aerobic and acidphilic hyperthermop hile Sulfolobus tokodaii.2007

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

      Protein Expression and Purification 54

      Pages: 73-78

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 超好熱菌タンパク質の耐熱化の分子戦略2006

    • Author(s)
      櫻庭春彦, et. al.
    • Journal Title

      化学と生物 44

      Pages: 305-312

    • NAID

      40007309766

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] 超好熱菌タンパク質の耐熱化の分子戦略2006

    • Author(s)
      櫻庭春彦, et al.
    • Journal Title

      化学と生物 44

      Pages: 305-312

    • NAID

      40007309766

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 新規ダイフラビン酵素ファミリー:FAD,FMN,ATP結合L-プロリン脱水素酵素複合体2006

    • Author(s)
      津下英明, et al.
    • Journal Title

      生化学 78

      Pages: 41-45

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Bilirubin oxidase activity of Bacillus subtilis CotA2006

    • Author(s)
      S.Sakasegawa, et al.
    • Journal Title

      Appl.Environ.Microbiol. 72

      Pages: 972-975

    • Related Report
      2006 Annual Research Report
  • [Journal Article] The first archaeal L-aspartate dehydrogenase from the hyperthermophile Archaeoglobus fulgidus : gene cloning and enzymological characterization2006

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

      Biochem.Biophys.Acta 1764

      Pages: 1087-1093

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Crystal structure of the NAD biosynthetic enzyme quinolinate synthase2005

    • Author(s)
      H. Sakuraba, et. al.
    • Journal Title

      J. Siol. Chem. 280

      Pages: 26645-26648

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] First archaeal inorganic polyphosphate/ATP-dependent NAD kinase, from hyperthermophilic archaeon Pyrococcus horikoshii cloning, expression, and characterization2005

    • Author(s)
      H. Sakuraba, et. al.
    • Journal Title

      Appl. Environ. Microbiol. 71

      Pages: 4352-4358

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] 超好熱菌由来アルドラーゼのユニークな4次構造と高度耐熱性2005

    • Author(s)
      櫻庭春彦, et. al.
    • Journal Title

      生物物理 45

      Pages: 97-100

    • NAID

      10015582539

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Crystal structure of the NAD biosynthetic enzyme quinolinate synthase2005

    • Author(s)
      Sakuraba, H., Tsuge, H., Yoneda, K., Katunuma, N., Ohshima, T
    • Journal Title

      J. Biol. Chem 280

      Pages: 26645-26648

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] First archaeal inorganic polyphosphate/ATP-dependent NAD kinase, from hyperthermophilic archaeon Pyrococcus horikoshii : cloning, expression, and characterization2005

    • Author(s)
      Sakuraba, H., Kawakami, R., Ohshima, T
    • Journal Title

      Appl. Environ. Microbiol 71

      Pages: 4352-4358

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Intersubunit Interaction Induced by Subunit Rearrangement Is Essential, for the Catalytic Activity of the Hyperthermophilic Glutamate Dehydrogenase from Pyrobaculum islandicum2005

    • Author(s)
      S.Goda, et al.
    • Journal Title

      Biochemistry Vol.44

      Pages: 15304-15313

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Crystal structure of a novel FAD-, FMN-, and ATP-containing L-proline dehydrogenase complex from Pyrococcus horikoshii2005

    • Author(s)
      H.Tsuge, et al.
    • Journal Title

      J. Biol. Chem. Vol.280

      Pages: 31045-31049

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Crystal structure of the NAD biosynthetic enzyme quinolinate synthase2005

    • Author(s)
      H.Sakuraba, et al.
    • Journal Title

      J. Biol. Chem. Vol.280

      Pages: 26645-26648

    • Related Report
      2005 Annual Research Report
  • [Journal Article] First archaeal inorganic polyphosphate/ATP-dependent NAD kinase, from hyperthermophilic archaeon Pyrococcus horikoshii cloning, expression, and characterization2005

    • Author(s)
      H.Sakuraba, et al.
    • Journal Title

      Appl. Environ. Microbiol. Vol.71

      Pages: 4352-4358

    • Related Report
      2005 Annual Research Report
  • [Journal Article] 超好熱菌由来アルドラーゼのユニークな4次構造と高度耐熱性2005

    • Author(s)
      櫻庭春彦, et al.
    • Journal Title

      生物物理 Vol.45

      Pages: 97-100

    • NAID

      10015582539

    • Related Report
      2005 Annual Research Report
  • [Presentation] 超好熱菌由来アルドラーゼの結晶構造解析2007

    • Author(s)
      櫻庭 春彦
    • Organizer
      第59回日本生物工学会大会(シンポジウム)
    • Place of Presentation
      広島大学東広島キャンパス
    • Year and Date
      2007-09-26
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Annual Research Report 2007 Final Research Report Summary
  • [Presentation] 超好熱菌Thermotoga maritima及びPyrobaculum aerophilum由来2-deoxy-D-ribose-5-phosphate aldolase(DERA)が触媒するアノLドール縮合反応2006

    • Author(s)
      吉原 久美子
    • Organizer
      日本農芸化学会中四国支部大会
    • Place of Presentation
      愛媛大学
    • Year and Date
      2006-09-16
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] 超好熱アーキア,Sulfolobus tokodaii strain7由来2-keto-3-deoxygluconate (KDG)aldolaseの機能解析2006

    • Author(s)
      吉行 貴司
    • Organizer
      日本農芸化学会2006年度大会
    • Place of Presentation
      京都女子大学
    • Year and Date
      2006-03-27
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Crystal structure of D-2-deoxyribose-5-phosphate aldolase from ahyperthermohilic archaeon Aeropyrum pernix2005

    • Author(s)
      T. Ohshima
    • Organizer
      Pacifichem 2005
    • Place of Presentation
      Honolulu, Hawaii
    • Year and Date
      2005-12-15
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] 超好熱アーキアPyrobaculum aerophilum由来2-deoxy-D-ribose-5-phosphate aldolaseのX線結晶構造解析2005

    • Author(s)
      米田 一成
    • Organizer
      日本生物物理学会
    • Place of Presentation
      札幌コンベンションセンター
    • Year and Date
      2005-11-23
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Crystal structure of D-2-deoxyribose-5-phosphate aldolase from a hyperthermophilic archaeon Aeropyrum pernix2005

    • Author(s)
      T. Ohshima, H. Sakuraba
    • Organizer
      Pacifichem 2005
    • Place of Presentation
      Honolulu, Hawaii
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Book] 構造生物学-ポストゲノム時代のタンパク質研究-2007

    • Author(s)
      櫻庭 春彦,et. al.
    • Total Pages
      261
    • Publisher
      超好熱菌由来酵素を創薬に利用:2-デオキシリボース-5-リン酸アルドラーゼ
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Book] ポストノゲム時代のタンパク質研究2007

    • Author(s)
      大島敏久, et al.
    • Publisher
      超好熱菌由来酵素を創薬に利用:2-デオキシリボース-5-リン酸アルドラーゼ (In press)
    • Related Report
      2006 Annual Research Report

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Published: 2005-04-01   Modified: 2016-04-21  

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