WO2000061734A3 - Enzyme compositions and their use as catalysts - Google Patents

Enzyme compositions and their use as catalysts Download PDF

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Publication number
WO2000061734A3
WO2000061734A3 PCT/GB2000/001386 GB0001386W WO0061734A3 WO 2000061734 A3 WO2000061734 A3 WO 2000061734A3 GB 0001386 W GB0001386 W GB 0001386W WO 0061734 A3 WO0061734 A3 WO 0061734A3
Authority
WO
WIPO (PCT)
Prior art keywords
catalysts
enzyme compositions
enzyme
compositions
reaction
Prior art date
Application number
PCT/GB2000/001386
Other languages
French (fr)
Other versions
WO2000061734A2 (en
Inventor
Stephen Philip Mann
Original Assignee
Europa Bioproducts Ltd
Stephen Philip Mann
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 Europa Bioproducts Ltd, Stephen Philip Mann filed Critical Europa Bioproducts Ltd
Priority to JP2000611658A priority Critical patent/JP2002541796A/en
Priority to AU41289/00A priority patent/AU4128900A/en
Priority to EP00920873A priority patent/EP1169435A2/en
Publication of WO2000061734A2 publication Critical patent/WO2000061734A2/en
Publication of WO2000061734A3 publication Critical patent/WO2000061734A3/en

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
    • 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
    • C12N11/10—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a carbohydrate
    • 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
    • C12N9/96—Stabilising an enzyme by forming an adduct or a composition; Forming enzyme conjugates
    • 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
    • C12P41/00—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture
    • C12P41/003—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by ester formation, lactone formation or the inverse reactions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Cosmetics (AREA)

Abstract

An enzyme-mediated reaction process, to which is added a material that forms a matrix within which the reaction can occur.
PCT/GB2000/001386 1999-04-12 2000-04-12 Enzyme compositions and their use as catalysts WO2000061734A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2000611658A JP2002541796A (en) 1999-04-12 2000-04-12 Enzyme compositions and their use as catalysts
AU41289/00A AU4128900A (en) 1999-04-12 2000-04-12 Enzyme compositions and their use as catalysts
EP00920873A EP1169435A2 (en) 1999-04-12 2000-04-12 Enzyme compositions and their use as catalysts

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9908328.9A GB9908328D0 (en) 1999-04-12 1999-04-12 Enzymes,dilutents and the provision of water for hydrolytic catalysis
GB9908328.9 1999-04-12

Publications (2)

Publication Number Publication Date
WO2000061734A2 WO2000061734A2 (en) 2000-10-19
WO2000061734A3 true WO2000061734A3 (en) 2001-04-05

Family

ID=10851381

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2000/001386 WO2000061734A2 (en) 1999-04-12 2000-04-12 Enzyme compositions and their use as catalysts

Country Status (5)

Country Link
EP (1) EP1169435A2 (en)
JP (1) JP2002541796A (en)
AU (1) AU4128900A (en)
GB (1) GB9908328D0 (en)
WO (1) WO2000061734A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58116688A (en) * 1981-12-28 1983-07-11 Asahi Denka Kogyo Kk Ester-exchange reaction of oil and fat
JPS6088042A (en) * 1983-10-20 1985-05-17 Daiichi Rajio Isotope Kenkyusho:Kk Stabilization of insolubilized protein
WO1990010387A1 (en) * 1989-03-07 1990-09-20 The United States Of America, As Represented By The Secretary, U.S. Department Of Commerce A multiple embedded nuclear polyhedrosis virus from celery looper with activity against lepidoptera
JPH1084955A (en) * 1996-09-12 1998-04-07 Sagami Chem Res Center Retention of lipase activity and additive
JP2778135B2 (en) * 1989-07-18 1998-07-23 味の素株式会社 Preparation method of lipase-immobilized enzyme preparation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58116688A (en) * 1981-12-28 1983-07-11 Asahi Denka Kogyo Kk Ester-exchange reaction of oil and fat
JPS6088042A (en) * 1983-10-20 1985-05-17 Daiichi Rajio Isotope Kenkyusho:Kk Stabilization of insolubilized protein
WO1990010387A1 (en) * 1989-03-07 1990-09-20 The United States Of America, As Represented By The Secretary, U.S. Department Of Commerce A multiple embedded nuclear polyhedrosis virus from celery looper with activity against lepidoptera
JP2778135B2 (en) * 1989-07-18 1998-07-23 味の素株式会社 Preparation method of lipase-immobilized enzyme preparation
JPH1084955A (en) * 1996-09-12 1998-04-07 Sagami Chem Res Center Retention of lipase activity and additive

Non-Patent Citations (7)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 198333, Derwent World Patents Index; Class A97, AN 1983-738637, XP002152819 *
DATABASE WPI Section Ch Week 198526, Derwent World Patents Index; Class A96, AN 1985-156363, XP002152516 *
DATABASE WPI Section Ch Week 199824, Derwent World Patents Index; Class B04, AN 1998-264845, XP002152501 *
DATABASE WPI Section Ch Week 199834, Derwent World Patents Index; Class B04, AN 1991-106859, XP002152820 *
DE LA CASA R M ET AL: "Modification of hydrophilicity/hydrophobicity of the microenvironment of lipase of Candida rugosa by dextrans.", BIOTECHNOLOGY LETTERS, vol. 21, no. 2, February 1999 (1999-02-01), pages 123 - 128, XP000960516, ISSN: 0141-5492 *
KOLOSSVARY GYORGYI J ET AL: "Enhancement of enzymatic hydrolysis of triolein in aqueous solution by cyclodextrin derivatives.", BIOTECHNOLOGY TECHNIQUES, vol. 10, no. 2, 1996, pages 115 - 120, XP000960517, ISSN: 0951-208X *
SCHMID R. D.: "ENZYME STABILIZATION", ADVANCES IN BIOCHEMICAL ENGINEERING,US,NEW YORK, NY, vol. 12, 1979, pages 55 - 67, XP000123113 *

Also Published As

Publication number Publication date
WO2000061734A2 (en) 2000-10-19
EP1169435A2 (en) 2002-01-09
JP2002541796A (en) 2002-12-10
GB9908328D0 (en) 1999-06-09
AU4128900A (en) 2000-11-14

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