ES8605581A1 - Procedimiento para la hidrolisis enzimatica de una amida de d-alfa-aminoacido. - Google Patents

Procedimiento para la hidrolisis enzimatica de una amida de d-alfa-aminoacido.

Info

Publication number
ES8605581A1
ES8605581A1 ES547765A ES547765A ES8605581A1 ES 8605581 A1 ES8605581 A1 ES 8605581A1 ES 547765 A ES547765 A ES 547765A ES 547765 A ES547765 A ES 547765A ES 8605581 A1 ES8605581 A1 ES 8605581A1
Authority
ES
Spain
Prior art keywords
alpha
amino
enzymatic hydrolysis
acid amides
acid
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.)
Expired
Application number
ES547765A
Other languages
English (en)
Other versions
ES547765A0 (es
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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 Stamicarbon BV filed Critical Stamicarbon BV
Publication of ES8605581A1 publication Critical patent/ES8605581A1/es
Publication of ES547765A0 publication Critical patent/ES547765A0/es
Expired legal-status Critical Current

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
    • 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)
    • C12N9/80—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5) acting on amide bonds in linear amides (3.5.1)
    • 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)
    • C12N9/48—Hydrolases (3) acting on peptide bonds (3.4)
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

METODO DE HIDROLISIS ENZIMATICA DE UNA AMINA DE D-ALFA-AMINOACIDO EN EL CORRESPONDIENTE D-ALFA-AMINOACIDO. CONSISTE EN EL TRATAMIENTO DE UNA DISOLUCION ACUOSA DE LA AMIDA D-ALFA-AMINOACIDO CON 3 A 6 ATOMOS DE CARBONO CON UNA PREPARACION QUE CONTIENE AMINOACILAMILASA OBTENIDA A PARTIR DE UN CULTIVO DE RHODOCOCCUS ERYTHROPOLIS O UN MUTANTE DEL MISMO, EN FORMA DE CELULAS HUMEDAS, INMOVILIZADO EN UN PORTADOR ADECUADO; SEGUIDA DE LA RECUPERACION DEL ALFA-AMINOACIDO A PARTIR DEL HIDROLIZADO SIGUIENDO METODOS CONVENCIONALES. LA HIDROLISIS SE LLEVA A CABO EN UN MEDIO DE PH ENTRE 6 Y 10, A UNA TEMPERATURA COMPRENDIDA ENTRE 20JC Y 45JC. ESTOS D-ALFA-AMINOACIDOS TIENEN APLICACIONES COMO INTERMEDIOS EN LA SINTESIS DE PRODUCTOS FARMACEUTICOS Y HERBICIDAS.
ES547765A 1984-10-11 1985-10-10 Procedimiento para la hidrolisis enzimatica de una amida de d-alfa-aminoacido. Expired ES8605581A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8403093A NL8403093A (nl) 1984-10-11 1984-10-11 Werkwijze voor de enzymatische hydrolyse van d-alfa-aminozuuramiden.

Publications (2)

Publication Number Publication Date
ES8605581A1 true ES8605581A1 (es) 1986-03-16
ES547765A0 ES547765A0 (es) 1986-03-16

Family

ID=19844596

Family Applications (1)

Application Number Title Priority Date Filing Date
ES547765A Expired ES8605581A1 (es) 1984-10-11 1985-10-10 Procedimiento para la hidrolisis enzimatica de una amida de d-alfa-aminoacido.

Country Status (10)

Country Link
US (1) US4705752A (es)
EP (1) EP0179523B1 (es)
JP (1) JPS6196989A (es)
AT (1) ATE51022T1 (es)
CA (1) CA1245590A (es)
DE (1) DE3576522D1 (es)
DK (1) DK461985A (es)
ES (1) ES8605581A1 (es)
IL (1) IL76649A0 (es)
NL (1) NL8403093A (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8618559D0 (en) * 1986-07-30 1986-09-10 Genetics Int Inc Rhodococcus bacterium
DE3719872A1 (de) * 1987-06-13 1988-12-29 Basf Ag Verfahren zur herstellung von d-alanin aus l-chlorpropionsaeure
CA1336414C (en) * 1988-03-24 1995-07-25 Hideki Kawasaki D-amidase and process for producing d-–-alanine and/or l-–-alanineamide
US5252470A (en) * 1988-03-24 1993-10-12 Kyowa Hakko Kogyo Co., Ltd. D-amidase and process for producing D-α-alanine and/or L-α-alanineamide
DE3816063A1 (de) * 1988-05-06 1989-11-23 Schering Ag Verfahren zur herstellung von l-aminosaeuren und aminosaeure-amiden
EP0383403A1 (en) * 1989-02-16 1990-08-22 Stamicarbon B.V. Process for preparation of organic chemicals
JP3009421B2 (ja) * 1990-02-28 2000-02-14 秀明 山田 有機酸の生物学的製造法
US5593871A (en) * 1990-09-20 1997-01-14 E. I. Du Pont De Nemours And Company Process for the preparation of enantiometric 2-alkanoic acid amides from nitriles
US6133002A (en) 1997-09-25 2000-10-17 Dsm N.V. Process for preparing optically active 2-amino-ω-oxoalkanoic acid derivatives
JP2002253294A (ja) * 2001-03-02 2002-09-10 Mitsubishi Gas Chem Co Inc 光学活性脂肪族アミノ酸アミドの製造法
AT412092B (de) * 2003-02-27 2004-09-27 Dsm Fine Chem Austria Gmbh Verfahren zur herstellung chiraler alpha-hydroxycarbonsäuren durch enzymatische hydrolyse von chiralen cyanhydrinen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU74142A1 (es) * 1976-01-08 1977-07-22
US4211840A (en) * 1977-06-08 1980-07-08 Ajinomoto Company, Incorporated Method for producing D-α-amino acid
CA1215924A (en) * 1983-07-27 1986-12-30 David W. Bewick Process for producing optically active aryloxypropionic acids and derivatives thereof useful as herbicides
NL8400312A (nl) * 1984-02-02 1985-09-02 Stamicarbon Optisch aktief gesubstitueerd boterzuuramide alsmede werkwijze voor de optische scheiding van gesubstitueerd boterzuuramide.

Also Published As

Publication number Publication date
CA1245590A (en) 1988-11-29
ATE51022T1 (de) 1990-03-15
JPS6196989A (ja) 1986-05-15
US4705752A (en) 1987-11-10
NL8403093A (nl) 1986-05-01
DK461985A (da) 1986-04-12
ES547765A0 (es) 1986-03-16
DK461985D0 (da) 1985-10-09
DE3576522D1 (de) 1990-04-19
EP0179523B1 (en) 1990-03-14
EP0179523A1 (en) 1986-04-30
IL76649A0 (en) 1986-02-28

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