DK262784A - Mikrobiologisk fremstillet d-2-hydroxy-4-methylpentansyredehydrogenase, fremgangsmaade til dets udvinding og dets anvendelse - Google Patents

Mikrobiologisk fremstillet d-2-hydroxy-4-methylpentansyredehydrogenase, fremgangsmaade til dets udvinding og dets anvendelse Download PDF

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Publication number
DK262784A
DK262784A DK262784A DK262784A DK262784A DK 262784 A DK262784 A DK 262784A DK 262784 A DK262784 A DK 262784A DK 262784 A DK262784 A DK 262784A DK 262784 A DK262784 A DK 262784A
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DK
Denmark
Prior art keywords
hydroxy
recovery
procedure
methylpentanic
acid hydrogenase
Prior art date
Application number
DK262784A
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English (en)
Other versions
DK262784D0 (da
Inventor
Wolfgang Leuchtenberger
Werner Hummel
Maria-Regina Kula
Horst Schuette
Original Assignee
Degussa
Biotechnolog Forschung Gmbh
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 Degussa, Biotechnolog Forschung Gmbh filed Critical Degussa
Publication of DK262784D0 publication Critical patent/DK262784D0/da
Publication of DK262784A publication Critical patent/DK262784A/da

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    • 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
    • C12P11/00—Preparation of sulfur-containing organic compounds
    • 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
    • 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
    • C12P7/42—Hydroxy-carboxylic acids
    • 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
    • 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
    • Y10S435/853—Lactobacillus
    • 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
    • Y10S435/853—Lactobacillus
    • Y10S435/856—Lactobacillus casei

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  • 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)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DK262784A 1983-06-07 1984-05-28 Mikrobiologisk fremstillet d-2-hydroxy-4-methylpentansyredehydrogenase, fremgangsmaade til dets udvinding og dets anvendelse DK262784A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833320495 DE3320495A1 (de) 1983-06-07 1983-06-07 Mikrobiologisch hergestellte d-2-hydroxy-4-methylpentansaeure-dehydrogenase, verfahren zu ihrer gewinnung und ihre verwendung

Publications (2)

Publication Number Publication Date
DK262784D0 DK262784D0 (da) 1984-05-28
DK262784A true DK262784A (da) 1984-12-08

Family

ID=6200840

Family Applications (1)

Application Number Title Priority Date Filing Date
DK262784A DK262784A (da) 1983-06-07 1984-05-28 Mikrobiologisk fremstillet d-2-hydroxy-4-methylpentansyredehydrogenase, fremgangsmaade til dets udvinding og dets anvendelse

Country Status (6)

Country Link
US (1) US4609623A (da)
EP (1) EP0130288B1 (da)
JP (1) JPS6012975A (da)
CA (1) CA1210348A (da)
DE (2) DE3320495A1 (da)
DK (1) DK262784A (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3536662A1 (de) * 1985-10-15 1987-05-27 Degussa Mikrobiologisch hergestellte d(-)-mandelat-dehydrogenase, verfahren zu ihrer gewinnung und ihre verwendung
US5256552A (en) * 1988-02-08 1993-10-26 Daicel Chemical Industries, Ltd. Process for the production of optically active 2-hydroxy-4-phenylbutyric acid
EP0394448B1 (en) * 1988-02-08 1996-05-01 Daicel Chemical Industries, Ltd. Process for preparing optically active 2-hydroxy-4-phenylbutyric acids
US5371014A (en) * 1988-02-12 1994-12-06 Daicel Chemical Industries, Ltd. Process for the production of optically active 2-hydroxy acid esters using microbes to reduce the 2-oxo precursor
DE68926417T2 (de) * 1988-02-12 1996-09-12 Daicel Chem Verfahren zur herstellung von optisch aktiven 2-hydroxysäureabkömmlingen
DE3831450A1 (de) * 1988-09-16 1990-03-22 Kernforschungsanlage Juelich Verfahren zur bestimmung von (alpha)-ketoisocaproat in biologischen proben und dafuer geeigneter analysensatz
US5264347A (en) * 1988-09-16 1993-11-23 Kernforschungsanlage Juelich Gmbh Method for the determination of α-ketoisocaproate in biological samples using D-α-hydroxyisocaproic dehydrogenase from lactobacillus casei
GB9413710D0 (en) * 1994-07-07 1994-08-24 Genzyme Ltd Chiral synthesis
JP4154182B2 (ja) * 2002-07-16 2008-09-24 ダイセル化学工業株式会社 α−ケト酸還元酵素、その製造方法、およびこれを利用した光学活性α−ヒドロキシ酸の製造方法
KR101757785B1 (ko) 2016-11-15 2017-07-14 한국식품연구원 2-하이드록시아이소카프로익 에시드(2-hydroxyisocaproic acid) 생성능이 우수한 류코노스톡 락티스 WIKIM48 및 이를 포함하는 조성물

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH628009A5 (de) * 1977-07-26 1982-02-15 Hoffmann La Roche Verfahren zur herstellung von optisch aktiven alpha-hydroxycarbonsaeuren.
DE2841414C2 (de) * 1978-09-22 1980-04-03 Gesellschaft Fuer Biotechnologische Forschung Mbh (Gbf), 3300 Braunschweig Verfahren zur Herstellung von an Makromoleküle gebundenen, ein Adeninringsystem enthaltenden Koenzymen
DE2930087A1 (de) * 1979-07-25 1981-02-26 Biotechnolog Forschung Gmbh Verfahren zur kontinuierlichen enzymatischen umwandlung von wasserloeslichen alpha -ketocarbonsaeuren in die entsprechenden alpha -hydroxycarbonsaeuren
DE3374695D1 (en) * 1982-09-14 1988-01-07 Degussa L-2-hydroxy-4-methylpentanoic acid dehydrogenase, process for its production and its use

Also Published As

Publication number Publication date
EP0130288B1 (de) 1988-03-02
DK262784D0 (da) 1984-05-28
DE3469565D1 (en) 1988-04-07
CA1210348A (en) 1986-08-26
EP0130288A3 (en) 1985-10-02
US4609623A (en) 1986-09-02
JPH0127717B2 (da) 1989-05-30
JPS6012975A (ja) 1985-01-23
DE3320495A1 (de) 1984-12-13
EP0130288A2 (de) 1985-01-09

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