DK0697461T3 - Rekombinant termostabilt enzym, som frigør trehalose fra ikke-reducerende saccharid - Google Patents

Rekombinant termostabilt enzym, som frigør trehalose fra ikke-reducerende saccharid

Info

Publication number
DK0697461T3
DK0697461T3 DK95305100T DK95305100T DK0697461T3 DK 0697461 T3 DK0697461 T3 DK 0697461T3 DK 95305100 T DK95305100 T DK 95305100T DK 95305100 T DK95305100 T DK 95305100T DK 0697461 T3 DK0697461 T3 DK 0697461T3
Authority
DK
Denmark
Prior art keywords
trehalose
liberates
thermostable enzyme
recombinant thermostable
reducing saccharide
Prior art date
Application number
DK95305100T
Other languages
English (en)
Inventor
Toshiyuki Sugimoto
Michio Kubota
Hitoshi Mitsuzumi
Original Assignee
Hayashibara Biochem Lab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hayashibara Biochem Lab filed Critical Hayashibara Biochem Lab
Application granted granted Critical
Publication of DK0697461T3 publication Critical patent/DK0697461T3/da

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01141—4-Alpha-D-{(1->4)-alpha-D-glucano} trehalose trehalohydrolase (3.2.1.141)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10—Transferases (2.)
    • C12N9/1048—Glycosyltransferases (2.4)
    • C12N9/1051—Hexosyltransferases (2.4.1)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/12—Disaccharides
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/14—Preparation of compounds containing saccharide radicals produced by the action of a carbohydrase (EC 3.2.x), e.g. by alpha-amylase, e.g. by cellulase, hemicellulase
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y204/00—Glycosyltransferases (2.4)
    • C12Y204/01—Hexosyltransferases (2.4.1)
    • C12Y204/01064—Alpha,alpha-trehalose phosphorylase (2.4.1.64)
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
    • Y10S530/82—Proteins from microorganisms
    • Y10S530/825—Bacteria

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Detergent Compositions (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicinal Preparation (AREA)
DK95305100T 1994-07-21 1995-07-21 Rekombinant termostabilt enzym, som frigør trehalose fra ikke-reducerende saccharid DK0697461T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP19018094 1994-07-21
JP10912895 1995-04-11
JP18976095A JP3557289B2 (ja) 1994-07-21 1995-07-04 非還元性糖質からトレハロースを遊離する組換え型耐熱性酵素

Publications (1)

Publication Number Publication Date
DK0697461T3 true DK0697461T3 (da) 1999-06-21

Family

ID=27311404

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95305100T DK0697461T3 (da) 1994-07-21 1995-07-21 Rekombinant termostabilt enzym, som frigør trehalose fra ikke-reducerende saccharid

Country Status (12)

Country Link
US (3) US5856146A (da)
EP (1) EP0697461B1 (da)
JP (1) JP3557289B2 (da)
KR (1) KR100387303B1 (da)
AT (1) ATE171726T1 (da)
AU (1) AU690285B2 (da)
CA (1) CA2154333C (da)
DE (1) DE69505075T2 (da)
DK (1) DK0697461T3 (da)
ES (1) ES2123212T3 (da)
IL (1) IL114643A0 (da)
TW (1) TW418255B (da)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69534685T2 (de) * 1994-06-15 2006-09-07 Kirin Beer K.K. Transferase und amylase, verfahren zur herstellung dieser enzyme, ihre verwendung und für die kodierende gene
JPH11116588A (ja) 1997-10-16 1999-04-27 Hayashibara Biochem Lab Inc トレハロース及び糖アルコールの製造方法
JP4295840B2 (ja) * 1997-12-09 2009-07-15 株式会社林原生物化学研究所 血行改善剤
JP4203159B2 (ja) 1997-12-09 2008-12-24 株式会社林原生物化学研究所 神経機能調節剤
JP3958884B2 (ja) 1998-09-11 2007-08-15 株式会社林原生物化学研究所 非還元性糖質生成酵素及びトレハロース遊離酵素ならびに該酵素を用いる糖質の製造方法
JP2000262252A (ja) 1999-01-11 2000-09-26 Aoba Kasei Kk タンパク質変性抑制剤、冷凍変性が抑制された擂潰食肉およびその製造方法ならびに練り製品の製造方法
JP4652540B2 (ja) 2000-03-02 2011-03-16 株式会社林原生物化学研究所 体臭抑制剤とその用途
JP4982643B2 (ja) * 2000-09-14 2012-07-25 株式会社林原 眼科用医薬組成物
CA2355814C (en) 2000-09-14 2010-06-29 Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo Pharmaceutical composition for ophthalmic use
JP4754066B2 (ja) 2000-12-22 2011-08-24 株式会社林原生物化学研究所 抗関節障害剤
WO2002088315A2 (en) * 2001-04-27 2002-11-07 Alexion Pharmaceuticals, Inc. Phagemid vectors
DE10315640A1 (de) * 2003-04-04 2004-10-14 Ignatov, Konstantin Verfahren zur kontrollierten Freisetzung von Komponenten in eine Lösung
US20090239249A1 (en) 2004-05-13 2009-09-24 Posco Novel thermostable gluconate dehydratase and use thereof
US20070232563A1 (en) * 2004-05-17 2007-10-04 Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenky Method for Enhancing Biological Activity and/or Expanding Suitable Region for Biological Activity of Living Body Contacting with Aqueous Environment
GB2416352B (en) * 2004-07-21 2009-01-28 Bioline Ltd A method for performing the hot start of enzymatic reactions
US20070213147A1 (en) * 2006-03-03 2007-09-13 Nye S C Basketball system
US20070238559A1 (en) * 2005-01-12 2007-10-11 Nye S C Basketball system
US7691014B2 (en) * 2005-01-12 2010-04-06 Lifetime Products, Inc. Basketball system
US20070232421A1 (en) * 2006-03-06 2007-10-04 Nye S C Basketball system
JP5184768B2 (ja) * 2006-09-05 2013-04-17 株式会社林原 トレハロース高含有糖液の回収方法並びに結晶トレハロースの製造方法
JP5993674B2 (ja) * 2012-09-12 2016-09-14 株式会社林原 α，α−トレハロース二含水結晶含有粉末の製造方法
CN107488641B (zh) * 2017-09-13 2019-11-26 江南大学 一种麦芽寡糖基海藻糖合成酶突变体及其应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50154485A (da) 1974-05-31 1975-12-12
JPS5823799A (ja) * 1981-08-03 1983-02-12 株式会社林原生物化学研究所 高純度マルト−スの製造方法
JPS5872598A (ja) * 1981-10-26 1983-04-30 Hayashibara Biochem Lab Inc 高純度イソマルト−スの製造方法
JPS58216695A (ja) * 1982-06-07 1983-12-16 Otsuka Shokuhin Kogyo Kk トレハロ−スの製造方法
ATE234852T1 (de) * 1992-12-28 2003-04-15 Hayashibara Biochem Lab Reinigung von trehalose
JP3559585B2 (ja) * 1993-06-03 2004-09-02 株式会社林原生物化学研究所 トレハロース遊離酵素とその製造方法並びに用途
JP3557277B2 (ja) * 1994-06-25 2004-08-25 株式会社林原生物化学研究所 耐熱性トレハロース遊離酵素とその製造方法並びに用途

Also Published As

Publication number Publication date
AU2713195A (en) 1996-02-01
TW418255B (en) 2001-01-11
EP0697461A1 (en) 1996-02-21
IL114643A0 (en) 1995-12-31
US6346394B1 (en) 2002-02-12
KR100387303B1 (ko) 2003-08-21
ATE171726T1 (de) 1998-10-15
ES2123212T3 (es) 1999-01-01
US5856146A (en) 1999-01-05
JPH08336388A (ja) 1996-12-24
CA2154333A1 (en) 1996-01-22
DE69505075T2 (de) 1999-06-02
JP3557289B2 (ja) 2004-08-25
EP0697461B1 (en) 1998-09-30
AU690285B2 (en) 1998-04-23
US6027918A (en) 2000-02-22
DE69505075D1 (de) 1998-11-05
CA2154333C (en) 2009-10-06

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