ES2075408T3 - Procedimiento biocatalitico para la produccion de l-(-)-carnitina a partir de crotonobetaina y cepas de proteeae para empleo de dicho procedimiento. - Google Patents

Procedimiento biocatalitico para la produccion de l-(-)-carnitina a partir de crotonobetaina y cepas de proteeae para empleo de dicho procedimiento.

Info

Publication number
ES2075408T3
ES2075408T3 ES91830195T ES91830195T ES2075408T3 ES 2075408 T3 ES2075408 T3 ES 2075408T3 ES 91830195 T ES91830195 T ES 91830195T ES 91830195 T ES91830195 T ES 91830195T ES 2075408 T3 ES2075408 T3 ES 2075408T3
Authority
ES
Spain
Prior art keywords
procedure
crotonobetain
carnitine
proteeae
strains
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 - Lifetime
Application number
ES91830195T
Other languages
English (en)
Inventor
Stuart Shapiro
Manrico Bernardini
Charles J Sih
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.)
Sigma Tau Industrie Farmaceutiche Riunite SpA
Original Assignee
Sigma Tau Industrie Farmaceutiche Riunite SpA
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 Sigma Tau Industrie Farmaceutiche Riunite SpA filed Critical Sigma Tau Industrie Farmaceutiche Riunite SpA
Application granted granted Critical
Publication of ES2075408T3 publication Critical patent/ES2075408T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C12N1/00—Microorganisms, e.g. protozoa; 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
    • 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
    • C12P13/007—Carnitine; Butyrobetaine; Crotonobetaine
    • 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)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2405—Glucanases
    • C12N9/2408—Glucanases acting on alpha -1,4-glucosidic bonds
    • C12N9/2411—Amylases
    • C12N9/2414—Alpha-amylase (3.2.1.1.)
    • C12N9/2417—Alpha-amylase (3.2.1.1.) from microbiological source
    • 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
    • C12N9/88—Lyases (4.)
    • 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
    • Y10S435/873—Proteus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Microbiology (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)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

SE DESCRIBE UN PROCESO PARA HIDRATAR ESTEREOESPECIFICAMENTE CROTONOBETAINA A L-(-)-CARNITINA POR MEDIO DE LA ACCION DE UNA ENZIMA PRODUCIDA POR CUATRO NUEVAS CADENAS DE PROTEUS MIRABILIS (NRRL B-18480, NRRL B-18481, NRRL B-18482, Y NRRL B-18483) EN MEDIOS DE BIOTRANSFORMACION QUE CONTIENEN ENTRE UN 10 Y UN 12% (W/V) DE SAL INTERNA DE CROTONOBETAINA.
ES91830195T 1990-05-14 1991-05-13 Procedimiento biocatalitico para la produccion de l-(-)-carnitina a partir de crotonobetaina y cepas de proteeae para empleo de dicho procedimiento. Expired - Lifetime ES2075408T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT47953A IT1240833B (it) 1990-05-14 1990-05-14 Procedimento biocatalitico per la produzione di l-(-)- carnitina da crotonilbetaina e ceppi di proteeae per l'uso in tale procedimento

Publications (1)

Publication Number Publication Date
ES2075408T3 true ES2075408T3 (es) 1995-10-01

Family

ID=11263576

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91830195T Expired - Lifetime ES2075408T3 (es) 1990-05-14 1991-05-13 Procedimiento biocatalitico para la produccion de l-(-)-carnitina a partir de crotonobetaina y cepas de proteeae para empleo de dicho procedimiento.

Country Status (14)

Country Link
US (1) US5300430A (es)
EP (1) EP0457735B1 (es)
JP (1) JP3167739B2 (es)
KR (1) KR0135116B1 (es)
AT (1) ATE125570T1 (es)
CA (1) CA2042425C (es)
DE (1) DE69111511T2 (es)
DK (1) DK0457735T3 (es)
ES (1) ES2075408T3 (es)
HK (1) HK1005888A1 (es)
IE (1) IE62149B1 (es)
IT (1) IT1240833B (es)
PT (1) PT97659B (es)
ZA (1) ZA913530B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1240833B (it) * 1990-05-14 1993-12-17 Sigma Tau Ind Farmaceuti Procedimento biocatalitico per la produzione di l-(-)- carnitina da crotonilbetaina e ceppi di proteeae per l'uso in tale procedimento
IT1261230B (it) * 1993-04-08 1996-05-09 Sigma Tau Ind Farmaceuti Procedimento migliorato per la preparazione di l-(-)-carnitina a partire da suoi precursori aventi opposta configurazione.
CN1058523C (zh) * 1993-10-08 2000-11-15 瑞士隆萨股份公司 丁内铵盐/巴豆甜菜碱－l－肉毒碱代谢基因及其在微生物法生成l－肉毒碱中的用途
DE69600978T2 (de) * 1995-03-28 1999-04-15 Tanabe Seiyaku Co Verfahren zur Herstellung von D-Aminosäuren
KR100255039B1 (ko) 1997-07-28 2000-05-01 박영구 L-카르니틴의제조방법
US6337197B2 (en) * 1998-10-27 2002-01-08 Sigma-Tau Industrie Farmaceutiche Riunite S.P.A. Coenzymes useful for the synthesis of L-carnitine
PT1151130E (pt) 1998-10-27 2005-06-30 Sigma Tau Ind Farmaceuti Coenzima utilizada na sintese de l-carnitina
US6746530B2 (en) 2001-08-02 2004-06-08 Chunghwa Pictures Tubes, Ltd. High contrast, moisture resistant antistatic/antireflective coating for CRT display screen
US7816119B2 (en) * 2005-04-15 2010-10-19 Council Of Scientific & Industrial Research Chemoenzymatic process for the stereoselective preparation of (R)-γ-amino-β-hydroxybutyric acid or (R)-carnitine from 3,4-dihydroxybutanenitrile

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59192095A (ja) * 1983-04-13 1984-10-31 Ajinomoto Co Inc Ｌ−カルニチンの製造法
DD221905B1 (de) * 1983-11-03 1987-03-18 Univ Leipzig Verfahren zur herstellung von l(-)-carnitin und seinen derivaten
ES2051890T3 (es) * 1987-10-26 1994-07-01 Sigma Tau Ind Farmaceuti Procedimiento para aislar la enzima carnitinhidroliasa de cepas pertenecientes a la familia enterobacteriaceae y empleo de la enzima inmobilizada para producir l(-)-carnitina.
IT1240833B (it) * 1990-05-14 1993-12-17 Sigma Tau Ind Farmaceuti Procedimento biocatalitico per la produzione di l-(-)- carnitina da crotonilbetaina e ceppi di proteeae per l'uso in tale procedimento

Also Published As

Publication number Publication date
CA2042425A1 (en) 1991-11-15
ZA913530B (en) 1992-02-26
KR0135116B1 (ko) 1998-04-15
DK0457735T3 (da) 1995-09-11
EP0457735B1 (en) 1995-07-26
IT1240833B (it) 1993-12-17
DE69111511T2 (de) 1996-01-04
IE911637A1 (en) 1991-11-20
EP0457735A1 (en) 1991-11-21
PT97659B (pt) 1998-09-30
HK1005888A1 (en) 1999-01-29
ATE125570T1 (de) 1995-08-15
IT9047953A0 (it) 1990-05-14
DE69111511D1 (de) 1995-08-31
JPH04228065A (ja) 1992-08-18
PT97659A (pt) 1992-05-29
KR910020171A (ko) 1991-12-19
IT9047953A1 (it) 1991-11-14
JP3167739B2 (ja) 2001-05-21
US5300430A (en) 1994-04-05
IE62149B1 (en) 1994-12-14
CA2042425C (en) 2000-07-11

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