ATE408704T1 - Eine thermostabile isomerase und deren verwendung,im besonderen zur produktion von tagatose - Google Patents

Eine thermostabile isomerase und deren verwendung,im besonderen zur produktion von tagatose

Info

Publication number
ATE408704T1
ATE408704T1 AT02762268T AT02762268T ATE408704T1 AT E408704 T1 ATE408704 T1 AT E408704T1 AT 02762268 T AT02762268 T AT 02762268T AT 02762268 T AT02762268 T AT 02762268T AT E408704 T1 ATE408704 T1 AT E408704T1
Authority
AT
Austria
Prior art keywords
tagatose
thermostable
isomerase
production
thermostable isomerase
Prior art date
Application number
AT02762268T
Other languages
English (en)
Inventor
Ole Hansen
Flemming Joergensen
Peter Stougaard
Hans Bertelsen
Karen Boettcher
Hans Joergen Singel Christensen
Kristian Eriknauer
Original Assignee
Bioneer As
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 Bioneer As filed Critical Bioneer As
Application granted granted Critical
Publication of ATE408704T1 publication Critical patent/ATE408704T1/de

Links

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)
    • C12Y302/01108—Lactase (3.2.1.108)
    • 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
    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • 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
    • C12N9/90—Isomerases (5.)
    • 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
    • C12P19/02—Monosaccharides
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y503/00—Intramolecular oxidoreductases (5.3)
    • C12Y503/01—Intramolecular oxidoreductases (5.3) interconverting aldoses and ketoses (5.3.1)
    • C12Y503/01004—L-Arabinose isomerase (5.3.1.4)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Enzymes And Modification Thereof (AREA)
AT02762268T 2001-07-16 2002-07-15 Eine thermostabile isomerase und deren verwendung,im besonderen zur produktion von tagatose ATE408704T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US90510801A 2001-07-16 2001-07-16
US30515501P 2001-07-16 2001-07-16

Publications (1)

Publication Number Publication Date
ATE408704T1 true ATE408704T1 (de) 2008-10-15

Family

ID=26974432

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02762268T ATE408704T1 (de) 2001-07-16 2002-07-15 Eine thermostabile isomerase und deren verwendung,im besonderen zur produktion von tagatose

Country Status (9)

Country Link
EP (1) EP1407038B1 (de)
AR (1) AR034778A1 (de)
AT (1) ATE408704T1 (de)
CA (1) CA2451607A1 (de)
DE (1) DE60228963D1 (de)
DK (1) DK1407038T3 (de)
ES (1) ES2314088T3 (de)
NZ (1) NZ531074A (de)
WO (1) WO2003008593A2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6991923B2 (en) 2001-07-16 2006-01-31 Arla Foods Amba Process for manufacturing of tagatose
DE102007016534B4 (de) 2007-04-05 2019-03-28 Butalco Gmbh Neuer Expressionsvektor von Codon-optimierten Genen eines Arabinose-Stoffwechselweges zur Arabinose-Umsetzung in Hefe
WO2013150069A1 (en) * 2012-04-04 2013-10-10 Nutrilab N.V. Improved galactose isomerases and use thereof in the production of tagatose
EP3715465A1 (de) * 2019-03-29 2020-09-30 Clariant Produkte (Deutschland) GmbH Temperaturoptimierte l-arabinose-isomerase-mutanten
CN110951717B (zh) * 2019-12-28 2023-08-18 浙江工业大学 一种l-阿拉伯糖异构酶异构体及其应用
CN111218406B (zh) * 2020-01-10 2022-03-15 浙江工业大学 卷枝毛霉mf-8及其提高土茯苓中花旗松素含量的应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6057135A (en) * 1992-01-16 2000-05-02 Kraft Foods, Inc. Process for manufacturing D-tagatose
KR100309327B1 (ko) * 1999-05-06 2001-09-29 담철근 아라비노스 이성화효소를 포함한 재조합 대장균주와 이를 이용한타가토스의 생산방법
WO2002052021A1 (en) * 2000-12-22 2002-07-04 Yu Ryang Pyun Thermostable l-arabinose isomerase and process for preparing d-tagatose thereby

Also Published As

Publication number Publication date
AR034778A1 (es) 2004-03-17
EP1407038B1 (de) 2008-09-17
ES2314088T3 (es) 2009-03-16
CA2451607A1 (en) 2003-01-30
WO2003008593A3 (en) 2003-10-30
WO2003008593A2 (en) 2003-01-30
DK1407038T3 (da) 2009-01-05
DE60228963D1 (de) 2008-10-30
EP1407038A2 (de) 2004-04-14
NZ531074A (en) 2005-10-28

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