EP1042451A4 - Linoleate isomerase - Google Patents

Linoleate isomerase

Info

Publication number
EP1042451A4
EP1042451A4 EP98964935A EP98964935A EP1042451A4 EP 1042451 A4 EP1042451 A4 EP 1042451A4 EP 98964935 A EP98964935 A EP 98964935A EP 98964935 A EP98964935 A EP 98964935A EP 1042451 A4 EP1042451 A4 EP 1042451A4
Authority
EP
European Patent Office
Prior art keywords
linoleate isomerase
linoleate
isomerase
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP98964935A
Other languages
German (de)
French (fr)
Other versions
EP1042451A1 (en
Inventor
Reinhardt A Rosson
Alan D Grund
Ming-De Deng
Fernando Sanchez-Riera
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DCV Inc
Original Assignee
DCV Inc
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 DCV Inc filed Critical DCV Inc
Publication of EP1042451A1 publication Critical patent/EP1042451A1/en
Publication of EP1042451A4 publication Critical patent/EP1042451A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • 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
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • 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
    • 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
    • C12P7/6431—Linoleic acids [18:2[n-6]]
    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y502/00—Cis-trans-isomerases (5.2)
    • C12Y502/01—Cis-trans-Isomerases (5.2.1)
    • C12Y502/01005—Linoleate isomerase (5.2.1.5)

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)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Peptides Or Proteins (AREA)
  • Edible Oils And Fats (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
EP98964935A 1997-12-23 1998-12-23 Linoleate isomerase Withdrawn EP1042451A4 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US6861797P 1997-12-23 1997-12-23
US68617P 1997-12-23
US8956098P 1998-06-17 1998-06-17
US89560P 1998-06-17
PCT/US1998/027612 WO1999032604A1 (en) 1997-12-23 1998-12-23 Linoleate isomerase

Publications (2)

Publication Number Publication Date
EP1042451A1 EP1042451A1 (en) 2000-10-11
EP1042451A4 true EP1042451A4 (en) 2001-07-04

Family

ID=26749168

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98964935A Withdrawn EP1042451A4 (en) 1997-12-23 1998-12-23 Linoleate isomerase

Country Status (4)

Country Link
EP (1) EP1042451A4 (en)
JP (1) JP2002508929A (en)
AU (1) AU2015099A (en)
WO (1) WO1999032604A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1218497A1 (en) * 1999-07-30 2002-07-03 Monsanto Technology LLC Nucleic acid sequences encoding polyenoic fatty acid isomerase and uses thereof
FI108730B (en) 1999-11-19 2002-03-15 Valio Oy Process for Preparation of Conjugated Linoleic Acid
EP1178118A1 (en) 2000-08-02 2002-02-06 Dsm N.V. Isolation of microbial oils
EP1264893A1 (en) 2001-06-08 2002-12-11 Teagasc Dairy Products Research Centre CLA biosynthesis by bifidobacteria
US7700833B2 (en) 2002-03-01 2010-04-20 Cornell University Process for the production of unsaturated fatty acids
FI115842B (en) * 2002-03-27 2005-07-29 Valio Oy Process for the preparation of conjugated linoleic acid
WO2004005442A1 (en) * 2002-07-03 2004-01-15 Basf Plant Science Gmbh Method for the production of conjugated polyunsaturated fatty acids comprising at least two double bonds in plants
BRPI0406756A (en) 2003-01-13 2005-12-20 Cargill Inc Method for the manufacture of industrial chemical agents
CN101341254A (en) 2005-12-24 2009-01-07 蒂加斯克乳制品研究中心 Process for the production of trans-10, cis 12 octadecadienoic acid
JP2008162928A (en) * 2006-12-27 2008-07-17 Nagasakiken Koritsu Daigaku Hojin Adiposity inhibitor
WO2008119735A1 (en) * 2007-04-02 2008-10-09 Georg-August-Universität Göttingen Method of producing hydroxy fatty acids
EP3617318A1 (en) 2010-06-01 2020-03-04 DSM IP Assets B.V. Extraction of lipid from cells and products therefrom
CN102093994A (en) * 2010-12-07 2011-06-15 淮阴工学院 Method for synchronously purifying and immobilizing linoleate isomerase
ES2749002T3 (en) 2013-12-20 2020-03-18 Mara Renewables Corp Oil recovery methods on microorganisms
AU2014369045B2 (en) 2013-12-20 2020-02-27 Dsm Ip Assets B.V. Processes for obtaining microbial oil from microbial cells
CN105829539B (en) 2013-12-20 2023-11-10 帝斯曼营养品股份公司 Method for recovering oil from microorganisms
KR102426987B1 (en) 2013-12-20 2022-07-28 디에스엠 아이피 어셋츠 비.브이. Processes for obtaining microbial oil from microbial cells
AU2014369042B2 (en) 2013-12-20 2020-04-30 Dsm Ip Assets B.V. Processes for obtaining microbial oil from microbial cells
SG11201605009RA (en) 2013-12-20 2016-07-28 Dsm Ip Assets Bv Processes for obtaining microbial oil from microbial cells

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5208356A (en) * 1989-02-17 1993-05-04 Wisconsin Alumni Research Foundation Octadecadienoic phospholipic esters, antioxidant and mold inhibiting compositions
WO1996038137A1 (en) * 1995-06-02 1996-12-05 Wisconsin Alumni Research Foundation Methods for maintaining or elevating the cd-4 or cd-8 cell levels comprising the administration of conjugated linoleic acid; a new process for the manufacture of conjugated linoleic acid using lactobacillus sp

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5208356A (en) * 1989-02-17 1993-05-04 Wisconsin Alumni Research Foundation Octadecadienoic phospholipic esters, antioxidant and mold inhibiting compositions
WO1996038137A1 (en) * 1995-06-02 1996-12-05 Wisconsin Alumni Research Foundation Methods for maintaining or elevating the cd-4 or cd-8 cell levels comprising the administration of conjugated linoleic acid; a new process for the manufacture of conjugated linoleic acid using lactobacillus sp

Non-Patent Citations (7)

* Cited by examiner, † Cited by third party
Title
DATABASE EMBL 26 June 1992 (1992-06-26), LU ET AL., XP002165502 *
DATABASE EMBL 6 July 1994 (1994-07-06), SAKODA H., XP002165503 *
DATABASE EMBL 9 December 1992 (1992-12-09), PUYET ET AL., XP002165501 *
DISS. UNIVERSITY OF WISCONSIN, 1997, pages 180 *
See also references of WO9932604A1 *
VERHULST A ET AL: "BIOCHEMICAL CHARACTERIZATION OF THE LINOLEIC-ACID 12-CIS 11-TRANS ISOMERASES OF EUBACTERIUM-LENTUM", ARCHIVES INTERNATIONALES DE PHYSIOLOGIE ET DE BIOCHIMIE, vol. 92, no. 1, 1984, pages B69 - B70, XP000953204, ISSN: 0003-9799 *
YANG X: "Isolation, identification and characterization of its linoleate isomerase from Lactobacillus reuteri", (1997) 180 PP. AVAIL.: UMI, ORDER NO. DA9823268 FROM: DISS. ABSTR. INT., B 1998, 59(5), 1937, XP000952699 *

Also Published As

Publication number Publication date
JP2002508929A (en) 2002-03-26
EP1042451A1 (en) 2000-10-11
AU2015099A (en) 1999-07-12
WO1999032604A1 (en) 1999-07-01

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