DK2021478T3 - Delta-5-desaturase og anvendelse heraf i fremstillingen af flerumættede fedtsyrer - Google Patents

Delta-5-desaturase og anvendelse heraf i fremstillingen af flerumættede fedtsyrer

Info

Publication number
DK2021478T3
DK2021478T3 DK07794950.1T DK07794950T DK2021478T3 DK 2021478 T3 DK2021478 T3 DK 2021478T3 DK 07794950 T DK07794950 T DK 07794950T DK 2021478 T3 DK2021478 T3 DK 2021478T3
Authority
DK
Denmark
Prior art keywords
desaturase
delta
fatty acids
polyunsaturated fatty
preparation
Prior art date
Application number
DK07794950.1T
Other languages
English (en)
Inventor
Howard Glenn Damude
Zhixiong Xue
Quinn Qun Zhu
Dana Walters M Pollak
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of DK2021478T3 publication Critical patent/DK2021478T3/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.)
    • C12N9/0071—Oxidoreductases (1.) acting on paired donors with incorporation of molecular oxygen (1.14)
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L19/00—Products from fruits or vegetables; Preparation or treatment thereof
    • A23L19/03—Products from fruits or vegetables; Preparation or treatment thereof consisting of whole pieces or fragments without mashing the original pieces
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L7/00—Cereal-derived products; Malt products; Preparation or treatment thereof
    • A23L7/10—Cereal-derived products
    • A23L7/196—Products in which the original granular shape is maintained, e.g. parboiled rice
    • 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.)
    • C12N9/0071—Oxidoreductases (1.) acting on paired donors with incorporation of molecular oxygen (1.14)
    • C12N9/0083—Miscellaneous (1.14.99)
    • 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
    • C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
    • C12P7/6409—Fatty acids
    • C12P7/6427—Polyunsaturated fatty acids [PUFA], i.e. having two or more double bonds in their backbone
    • 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
    • C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
    • C12P7/6409—Fatty acids
    • C12P7/6427—Polyunsaturated fatty acids [PUFA], i.e. having two or more double bonds in their backbone
    • C12P7/6432—Eicosapentaenoic acids [EPA]
    • 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
    • C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
    • C12P7/6436—Fatty acid esters
    • C12P7/6445—Glycerides
    • C12P7/6472—Glycerides containing polyunsaturated fatty acid [PUFA] residues, i.e. having two or more double bonds in their backbone
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y114/00—Oxidoreductases acting on paired donors, with incorporation or reduction of molecular oxygen (1.14)
    • C12Y114/19—Oxidoreductases acting on paired donors, with incorporation or reduction of molecular oxygen (1.14) with oxidation of a pair of donors resulting in the reduction of molecular oxygen to two molecules of water (1.14.19)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Molecular Biology (AREA)
  • Food Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Nutrition Science (AREA)
  • Botany (AREA)
  • Mycology (AREA)
  • Animal Husbandry (AREA)
  • Physiology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Fats And Perfumes (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
DK07794950.1T 2006-05-17 2007-05-16 Delta-5-desaturase og anvendelse heraf i fremstillingen af flerumættede fedtsyrer DK2021478T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80117206P 2006-05-17 2006-05-17
PCT/US2007/011776 WO2007136671A2 (en) 2006-05-17 2007-05-16 Delta5 desaturase and its use in making polyunsaturated fatty acids

Publications (1)

Publication Number Publication Date
DK2021478T3 true DK2021478T3 (da) 2012-05-29

Family

ID=38723816

Family Applications (1)

Application Number Title Priority Date Filing Date
DK07794950.1T DK2021478T3 (da) 2006-05-17 2007-05-16 Delta-5-desaturase og anvendelse heraf i fremstillingen af flerumættede fedtsyrer

Country Status (13)

Country Link
US (3) US7678560B2 (da)
EP (2) EP2021478B1 (da)
CN (1) CN101448947A (da)
AT (1) ATE545702T1 (da)
BR (1) BRPI0711020A2 (da)
CA (1) CA2647215C (da)
DK (1) DK2021478T3 (da)
ES (1) ES2474840T3 (da)
MX (1) MX2008014481A (da)
RU (1) RU2469092C2 (da)
UA (1) UA102668C2 (da)
WO (2) WO2007136671A2 (da)
ZA (1) ZA200807831B (da)

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US7943365B2 (en) 2007-05-03 2011-05-17 E.I. Du Pont De Nemours And Company Δ-5 desaturases and their use in making polyunsaturated fatty acids
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US8980589B2 (en) 2010-08-26 2015-03-17 E I Du Pont De Nemours And Company Mutant delta-9 elongases and their use in making polyunsaturated fatty acids
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Also Published As

Publication number Publication date
ATE545702T1 (de) 2012-03-15
EP2021478A2 (en) 2009-02-11
RU2008149701A (ru) 2010-06-27
US20070292924A1 (en) 2007-12-20
MX2008014481A (es) 2008-11-27
US8962917B2 (en) 2015-02-24
CN101448947A (zh) 2009-06-03
CA2647215A1 (en) 2007-11-29
WO2007136877A3 (en) 2008-06-05
WO2007136671A3 (en) 2008-04-03
US20070277266A1 (en) 2007-11-29
EP2035560A2 (en) 2009-03-18
EP2021478B1 (en) 2012-02-15
UA102668C2 (ru) 2013-08-12
RU2469092C2 (ru) 2012-12-10
ZA200807831B (en) 2009-12-30
WO2007136877A2 (en) 2007-11-29
US20150216210A1 (en) 2015-08-06
BRPI0711020A2 (pt) 2011-08-23
ES2474840T3 (es) 2014-07-09
WO2007136671A2 (en) 2007-11-29
US7678560B2 (en) 2010-03-16
EP2035560B1 (en) 2014-04-30
CA2647215C (en) 2016-02-09

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