IL76773A - Cell-free enzyme composition containing a d-2-haloalkanoic acid halidohydrolase enzyme and its use in increasing the l-enantiomer in a racemic mixture of 2-haloalkanoic acids - Google Patents

Cell-free enzyme composition containing a d-2-haloalkanoic acid halidohydrolase enzyme and its use in increasing the l-enantiomer in a racemic mixture of 2-haloalkanoic acids

Info

Publication number
IL76773A
IL76773A IL76773A IL7677385A IL76773A IL 76773 A IL76773 A IL 76773A IL 76773 A IL76773 A IL 76773A IL 7677385 A IL7677385 A IL 7677385A IL 76773 A IL76773 A IL 76773A
Authority
IL
Israel
Prior art keywords
haloalkanoic
enzyme
enantiomer
cell
increasing
Prior art date
Application number
IL76773A
Other languages
English (en)
Original Assignee
Ici Plc
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
Priority claimed from GB848427032A external-priority patent/GB8427032D0/en
Priority claimed from GB848431923A external-priority patent/GB8431923D0/en
Application filed by Ici Plc filed Critical Ici Plc
Publication of IL76773A publication Critical patent/IL76773A/xx

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
    • C12N1/00—Microorganisms; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • 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
    • C12N9/14—Hydrolases (3)
    • 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
    • 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
    • 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
    • C12P7/56—Lactic acid
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/38—Pseudomonas
    • 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
    • Y10S435/874—Pseudomonas
    • Y10S435/876—Pseudomonas fluorescens
    • 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
    • Y10S435/874—Pseudomonas
    • Y10S435/877—Pseudomonas putida

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)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Detergent Compositions (AREA)
IL76773A 1984-10-25 1985-10-21 Cell-free enzyme composition containing a d-2-haloalkanoic acid halidohydrolase enzyme and its use in increasing the l-enantiomer in a racemic mixture of 2-haloalkanoic acids IL76773A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB848427032A GB8427032D0 (en) 1984-10-25 1984-10-25 Enzymes
GB848431923A GB8431923D0 (en) 1984-12-18 1984-12-18 Enzymes

Publications (1)

Publication Number Publication Date
IL76773A true IL76773A (en) 1990-03-19

Family

ID=26288376

Family Applications (1)

Application Number Title Priority Date Filing Date
IL76773A IL76773A (en) 1984-10-25 1985-10-21 Cell-free enzyme composition containing a d-2-haloalkanoic acid halidohydrolase enzyme and its use in increasing the l-enantiomer in a racemic mixture of 2-haloalkanoic acids

Country Status (10)

Country Link
US (1) US4758518A (de)
EP (1) EP0179603B1 (de)
JP (2) JP2842570B2 (de)
AT (1) ATE87329T1 (de)
AU (1) AU592785B2 (de)
CA (1) CA1273885A (de)
DE (1) DE3587212T2 (de)
IL (1) IL76773A (de)
NO (1) NO854254L (de)
NZ (1) NZ213892A (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU621813B2 (en) * 1986-11-19 1992-03-26 Genencor Inc. Novel hydrolase and method
GB8701706D0 (en) * 1987-01-27 1987-03-04 Ici Plc Immobilisation of enzymes
NL8801864A (nl) * 1988-07-23 1990-02-16 Stamicarbon Werkwijze voor de bereiding van biokatalysatoren met voorheen niet aanwezige stereoselectieve enzymaktiviteit.
JP2655893B2 (ja) * 1988-10-20 1997-09-24 ユニチカ株式会社 光学活性なβ−ハロ乳酸又はグリシジル酸の合成法
GB8824897D0 (en) * 1988-10-24 1988-11-30 Ici Plc Biocatalysts
NL8802849A (nl) * 1988-11-18 1990-06-18 Stamicarbon Werkwijze voor de enantioselectieve bereiding van d-(-)-3-hal-methylpropionzuur of derivaten daarvan en de bereiding van captopril daaruit.
US5210031A (en) * 1989-07-20 1993-05-11 Nitto Chemical Industry Co., Ltd. Process for the production of R(-)-4-halo-3-hydroxybutyronitrile
US4912042A (en) * 1989-08-17 1990-03-27 Eastman Kodak Company Preparation of D-malic acid or derivative
GB9206667D0 (en) * 1992-03-27 1992-05-13 Ici Plc Purification process
US5332673A (en) * 1993-03-08 1994-07-26 Kansas State University Research Foundation Application of native soil bacteria as selective biological control agents of the weeds downy brome, Japanese brome, and jointed goatgrass in wheat
DE69516637T2 (de) 1994-11-21 2000-09-21 Canon Kk Verfahren zum Abbau von Schadstoffen und zur Umweltsanierung mittels Mikroorganismen und verwendetem Mikroorganismus
EP3461900A1 (de) 2017-09-28 2019-04-03 Bayer Aktiengesellschaft Verfahren zur herstellung von chiralen alpha-haloalkansäuren
CN112680428B (zh) * 2019-10-18 2022-10-14 中国科学院微生物研究所 一种脱卤酶Had2CG4B及其编码基因与应用
US11352311B1 (en) * 2021-06-27 2022-06-07 Bomi Patel-Framroze Single-step stereospecific synthesis of (S)-2-chloropropionic acid alkyl ester

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1473145A (fr) * 1966-01-17 1967-03-17 Rhone Poulenc Sa Procédé de fabrication de l'acide d. lactique et de ses sels

Also Published As

Publication number Publication date
NZ213892A (en) 1992-03-26
NO854254L (no) 1986-04-28
EP0179603B1 (de) 1993-03-24
AU4898385A (en) 1986-05-01
JPH10179154A (ja) 1998-07-07
CA1273885A (en) 1990-09-11
ATE87329T1 (de) 1993-04-15
EP0179603A2 (de) 1986-04-30
EP0179603A3 (en) 1988-01-13
DE3587212T2 (de) 1993-09-30
AU592785B2 (en) 1990-01-25
JPS61104785A (ja) 1986-05-23
US4758518A (en) 1988-07-19
JP2842570B2 (ja) 1999-01-06
DE3587212D1 (en) 1993-04-29

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Legal Events

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