ATE83504T1 - Enzymsystem, sein herstellungsverfahren und seine verwendung, insbesondere bei der herstellung von d-parahydroxyphenylglycin. - Google Patents

Enzymsystem, sein herstellungsverfahren und seine verwendung, insbesondere bei der herstellung von d-parahydroxyphenylglycin.

Info

Publication number
ATE83504T1
ATE83504T1 AT88402259T AT88402259T ATE83504T1 AT E83504 T1 ATE83504 T1 AT E83504T1 AT 88402259 T AT88402259 T AT 88402259T AT 88402259 T AT88402259 T AT 88402259T AT E83504 T1 ATE83504 T1 AT E83504T1
Authority
AT
Austria
Prior art keywords
manufacture
enzyme system
parahydroxyphenylglycine
para
microorganism
Prior art date
Application number
AT88402259T
Other languages
English (en)
Inventor
Eric Ohleyer
Original Assignee
Hoechst France
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 Hoechst France filed Critical Hoechst France
Application granted granted Critical
Publication of ATE83504T1 publication Critical patent/ATE83504T1/de

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
    • C12P41/00—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture
    • C12P41/006—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by reactions involving C-N bonds, e.g. nitriles, amides, hydantoins, carbamates, lactames, transamination reactions, or keto group formation from racemic mixtures
    • C12P41/009—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by reactions involving C-N bonds, e.g. nitriles, amides, hydantoins, carbamates, lactames, transamination reactions, or keto group formation from racemic mixtures by reactions involving hydantoins or carbamoylamino compounds
    • 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)
    • C12N9/78—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5)
    • C12N9/86—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5) acting on amide bonds in cyclic amides, e.g. penicillinase (3.5.2)
    • 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
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/04—Alpha- or beta- amino acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
AT88402259T 1987-09-21 1988-09-08 Enzymsystem, sein herstellungsverfahren und seine verwendung, insbesondere bei der herstellung von d-parahydroxyphenylglycin. ATE83504T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8713030A FR2620731B1 (fr) 1987-09-21 1987-09-21 Nouveau systeme enzymatique, son procede de preparation et son application notamment dans la preparation de la d-parahydroxyphenylglycine
EP88402259A EP0309310B1 (de) 1987-09-21 1988-09-08 Enzymsystem, sein Herstellungsverfahren und seine Verwendung, insbesondere bei der Herstellung von D-parahydroxyphenylglycin

Publications (1)

Publication Number Publication Date
ATE83504T1 true ATE83504T1 (de) 1993-01-15

Family

ID=9355082

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88402259T ATE83504T1 (de) 1987-09-21 1988-09-08 Enzymsystem, sein herstellungsverfahren und seine verwendung, insbesondere bei der herstellung von d-parahydroxyphenylglycin.

Country Status (5)

Country Link
EP (1) EP0309310B1 (de)
AT (1) ATE83504T1 (de)
DE (1) DE3876737T2 (de)
ES (1) ES2052760T3 (de)
FR (1) FR2620731B1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE58905691D1 (de) * 1989-01-02 1993-10-28 Ruetgerswerke Ag Verfahren zur Herstellung von L-alpha-Aminosäuren.
DE3918057C1 (de) * 1989-06-02 1990-05-03 Degussa Ag, 6000 Frankfurt, De
IT1276163B1 (it) 1995-11-23 1997-10-27 Eniricerche Spa Procedimento migliorato per la preparazione di d-alfa-amminoacidi
IT1277125B1 (it) 1995-12-21 1997-11-04 Eniricerche Spa Mutanti termostabili della d-n-alfa-carbamilasi
WO2001019982A2 (en) * 1999-09-17 2001-03-22 Sa Bioproducts (Proprietary) Limited Micro-organisms, their use and method for producing d-amino acids
EP1500386A1 (de) * 2003-07-23 2005-01-26 Wella Aktiengesellschaft Verfahren zur progressiven Herabsetzung des pH-Werts in einer kosmetischen Zusammensetzung und Zusammensetzung zur dauerhaften Haarverformung mit progressiver Herabsetzung der Verformungsstärke

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53136583A (en) * 1977-05-06 1978-11-29 Kanegafuchi Chem Ind Co Ltd Microbial preparation of dihydropyrimidinase specimen
IT1109506B (it) * 1978-05-23 1985-12-16 Snam Progetti Processo enzimatico-microbiologico per la produzione di amminoacidi otticamente attivi a partire da idantoine e/o carbamil-derivati racemi
JPS55104890A (en) * 1979-02-06 1980-08-11 Kanegafuchi Chem Ind Co Ltd Production of d-alpha-aminoacids

Also Published As

Publication number Publication date
DE3876737T2 (de) 1993-05-06
ES2052760T3 (es) 1994-07-16
EP0309310A1 (de) 1989-03-29
EP0309310B1 (de) 1992-12-16
DE3876737D1 (de) 1993-01-28
FR2620731A1 (fr) 1989-03-24
FR2620731B1 (fr) 1990-03-23

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee