DK545484A - 2,5 -diketo-d-gluconsyrereduktase - Google Patents

2,5 -diketo-d-gluconsyrereduktase Download PDF

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Publication number
DK545484A
DK545484A DK545484A DK545484A DK545484A DK 545484 A DK545484 A DK 545484A DK 545484 A DK545484 A DK 545484A DK 545484 A DK545484 A DK 545484A DK 545484 A DK545484 A DK 545484A
Authority
DK
Denmark
Prior art keywords
diketo
gluconic acid
acid reductase
reductase
gluconic
Prior art date
Application number
DK545484A
Other languages
English (en)
Other versions
DK545484D0 (da
Inventor
Takayasu Sonoyama
Bunji Kageyama
Kobee Kabayashi
Masahito Tanimoto
Original Assignee
Shionogi & Co
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 Shionogi & Co filed Critical Shionogi & Co
Publication of DK545484D0 publication Critical patent/DK545484D0/da
Publication of DK545484A publication Critical patent/DK545484A/da

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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
    • C12N9/0004—Oxidoreductases (1.)
    • C12N9/0006—Oxidoreductases (1.) acting on CH-OH groups as donors (1.1)
    • 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
    • C12P19/02—Monosaccharides
    • 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
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/58—Aldonic, ketoaldonic or saccharic acids
    • C12P7/60—2-Ketogulonic acid
    • 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
    • Y10S435/843—Corynebacterium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (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)
DK545484A 1983-11-17 1984-11-16 2,5 -diketo-d-gluconsyrereduktase DK545484A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58217176A JPS60118186A (ja) 1983-11-17 1983-11-17 ２・５−ジケト−ｄ−グルコン酸リダクタ−ゼ

Publications (2)

Publication Number Publication Date
DK545484D0 DK545484D0 (da) 1984-11-16
DK545484A true DK545484A (da) 1985-05-18

Family

ID=16700049

Family Applications (1)

Application Number Title Priority Date Filing Date
DK545484A DK545484A (da) 1983-11-17 1984-11-16 2,5 -diketo-d-gluconsyrereduktase

Country Status (12)

Country Link
US (1) US4748122A (da)
EP (1) EP0142169B1 (da)
JP (1) JPS60118186A (da)
KR (1) KR880001944B1 (da)
AU (1) AU569925B2 (da)
CA (1) CA1226836A (da)
DE (1) DE3485321D1 (da)
DK (1) DK545484A (da)
ES (1) ES537480A0 (da)
GB (1) GB2151233B (da)
HU (1) HU192892B (da)
IE (1) IE57594B1 (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3485981T2 (de) * 1983-06-28 1993-06-09 Genentech Inc Biosynthetische 2,5-diketoglukonsaeure-reduktase, verfahren, rekombinante zellen und expressionsvektoren zu deren herstellung und ihre verwendung zur herstellung von 2-keto-l-gulonsaeure.
US5004690A (en) * 1983-06-28 1991-04-02 Genetech, Inc. Ascorbic acid intermediates and process enzymes
US4755467A (en) * 1985-06-03 1988-07-05 Unisearch Limited Method for the production of sorbitol and gluconate
AU594080B2 (en) * 1985-08-02 1990-03-01 Genencor International, Inc. Production of a vitamin c precursor using genetically modified organisms
GB8519536D0 (en) * 1985-08-02 1985-09-11 Biogen Nv Vitamin c precursor
US5032514A (en) * 1988-08-08 1991-07-16 Genentech, Inc. Metabolic pathway engineering to increase production of ascorbic acid intermediates
US5376544A (en) * 1992-09-08 1994-12-27 Rutgers The State University Of New Jersey Enzymes for the production of 2-keto-L-gulonic acid
US5795761A (en) * 1996-01-11 1998-08-18 Rutgers, The State University Of New Jersey Mutants of 2,5-diketo-D-gluconic acid (2,5-DKG) reductase A
US7256027B1 (en) 1999-06-15 2007-08-14 Rutgers, The State University Of New Jersey Enzymes for the production of 2-keto-L-gulonic acid
US6979717B2 (en) * 2001-08-13 2005-12-27 Moore Eugene R Anionic process design for rapid polymerization of polystyrene without gel formation and product produced there from

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5021559B2 (da) * 1973-03-22 1975-07-23
JPS5135487A (en) * 1974-09-20 1976-03-25 Shionogi Seiyaku Kk 22 keto ll guronsan no seizohoho
JPS5135485A (en) * 1974-09-20 1976-03-25 Shionogi Seiyaku Kk 22 keto ll guronsan no seizohoho
JPS5135486A (en) * 1974-09-20 1976-03-25 Shionogi Seiyaku Kk 22 keto ll guronsan no seizohoho
US4245049A (en) * 1980-01-21 1981-01-13 Pfizer Inc. Preparation of 2-keto-L-gulonic acid
JPS58162298A (ja) * 1982-03-05 1983-09-26 Shionogi & Co Ltd ２−ケト−ｌ−グロン酸の製造方法
US4543331A (en) * 1982-03-05 1985-09-24 Shionogi & Co., Ltd. Fermentative or enzymatic production of 2-keto-L-gulonic acid
DE3485981T2 (de) * 1983-06-28 1993-06-09 Genentech Inc Biosynthetische 2,5-diketoglukonsaeure-reduktase, verfahren, rekombinante zellen und expressionsvektoren zu deren herstellung und ihre verwendung zur herstellung von 2-keto-l-gulonsaeure.

Also Published As

Publication number Publication date
ES8507607A1 (es) 1985-09-16
KR880001944B1 (ko) 1988-10-04
US4748122A (en) 1988-05-31
CA1226836A (en) 1987-09-15
EP0142169A2 (en) 1985-05-22
GB8428615D0 (en) 1984-12-19
HU192892B (en) 1987-07-28
DE3485321D1 (de) 1992-01-16
IE842913L (en) 1985-05-18
KR850003731A (ko) 1985-06-26
JPS60118186A (ja) 1985-06-25
ES537480A0 (es) 1985-09-16
EP0142169B1 (en) 1991-12-04
AU3561284A (en) 1985-05-23
AU569925B2 (en) 1988-02-25
GB2151233B (en) 1987-04-29
JPH0335B2 (da) 1991-01-07
EP0142169A3 (en) 1987-03-04
IE57594B1 (en) 1993-01-13
GB2151233A (en) 1985-07-17
DK545484D0 (da) 1984-11-16

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AHS Application shelved for other reasons than non-payment