WO2009145576A3 - Aldohexose epimerase and enzymatic preparation method of aldohexose epimer using the same - Google Patents
Aldohexose epimerase and enzymatic preparation method of aldohexose epimer using the same Download PDFInfo
- Publication number
- WO2009145576A3 WO2009145576A3 PCT/KR2009/002840 KR2009002840W WO2009145576A3 WO 2009145576 A3 WO2009145576 A3 WO 2009145576A3 KR 2009002840 W KR2009002840 W KR 2009002840W WO 2009145576 A3 WO2009145576 A3 WO 2009145576A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- aldohexose
- epimerase
- epimer
- same
- enzymatic preparation
- Prior art date
Links
Classifications
-
- 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.)
- C12N9/92—Glucose isomerase (5.3.1.5; 5.3.1.9; 5.3.1.18)
-
- 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
- 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
- C12P19/24—Preparation of compounds containing saccharide radicals produced by the action of an isomerase, e.g. fructose
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Enzymes And Modification Thereof (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
The present invention relates to an aldohexose epimerase, an enzymatic preparation method of aldohexose epimer using the same, and a screening method of aldohexose epimerase.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2008-0051104 | 2008-05-30 | ||
KR20080051104 | 2008-05-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009145576A2 WO2009145576A2 (en) | 2009-12-03 |
WO2009145576A3 true WO2009145576A3 (en) | 2010-03-04 |
Family
ID=41377798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2009/002840 WO2009145576A2 (en) | 2008-05-30 | 2009-05-28 | Aldohexose epimerase and enzymatic preparation method of aldohexose epimer using the same |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR101057873B1 (en) |
WO (1) | WO2009145576A2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6171094B2 (en) | 2013-06-05 | 2017-07-26 | シージェイ チェイルジェダン コーポレーションCj Cheiljedang Corporation | Tagatose manufacturing method |
KR101868194B1 (en) * | 2013-11-19 | 2018-06-18 | 씨제이제일제당 (주) | Composition for non-phosphate sugar epimerization comprising sugar epimerase derived from thermophilic bacteria |
CN111133103B (en) | 2017-03-31 | 2024-03-08 | Cj第一制糖株式会社 | Composition for preparing tagatose and method for preparing tagatose using the same |
KR102074957B1 (en) | 2017-03-31 | 2020-02-10 | 씨제이제일제당 주식회사 | A composition for preparing tagatose and Methods for producing tagatose using The Same |
EP3604514A4 (en) | 2017-03-31 | 2021-01-20 | Cj Cheiljedang Corporation | Composition for tagatose production and method for tagatose production using same |
CN114350646B (en) * | 2021-12-22 | 2023-08-29 | 北京理工大学 | UDP-sugar epimerase PsUGE2 and application thereof in synthesis of arabinoside |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6582910B1 (en) * | 1999-05-28 | 2003-06-24 | Joseph S. Lam | WbpP and method for assay of WbpP |
US20060075526A1 (en) * | 1999-02-10 | 2006-04-06 | Carlson Thomas J | UDP-glucose modifiers |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9710991D0 (en) | 1997-05-28 | 1997-07-23 | Danisco | Enzyme |
-
2009
- 2009-05-28 WO PCT/KR2009/002840 patent/WO2009145576A2/en active Application Filing
- 2009-05-29 KR KR1020090047618A patent/KR101057873B1/en active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060075526A1 (en) * | 1999-02-10 | 2006-04-06 | Carlson Thomas J | UDP-glucose modifiers |
US6582910B1 (en) * | 1999-05-28 | 2003-06-24 | Joseph S. Lam | WbpP and method for assay of WbpP |
Non-Patent Citations (2)
Title |
---|
JAMES B. THODEN ET AL.: "Crystal Structures of the Oxidized and Reduced Forms of UDP- galactose 4-Epimerase Isolated from Escherichia coli.", BIOCHEMISTRY, vol. 35, 1996, pages 2557 - 2566 * |
JAMES B. THODEN ET AL.: "Molecular Structures of the S124A, S124T, and S124V Site-Direcd Mutants of UDP-galactose 4-Epimerase from Eschericia coli.", BIOCHEMISTRY, vol. 36, 1997, pages 10685 - 10695 * |
Also Published As
Publication number | Publication date |
---|---|
KR101057873B1 (en) | 2011-08-19 |
KR20090125004A (en) | 2009-12-03 |
WO2009145576A2 (en) | 2009-12-03 |
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