DE3779522T2 - Ein neuer amylasetyp. - Google Patents

Ein neuer amylasetyp.

Info

Publication number
DE3779522T2
DE3779522T2 DE8787307560T DE3779522T DE3779522T2 DE 3779522 T2 DE3779522 T2 DE 3779522T2 DE 8787307560 T DE8787307560 T DE 8787307560T DE 3779522 T DE3779522 T DE 3779522T DE 3779522 T2 DE3779522 T2 DE 3779522T2
Authority
DE
Germany
Prior art keywords
enzyme
amylase
starch
pullulanase
strain
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
DE8787307560T
Other languages
German (de)
English (en)
Other versions
DE3779522D1 (de
Inventor
Matti Korhola
Hannes Melasniemi
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.)
Alko Oy AB
Original Assignee
Alko Oy AB
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 Alko Oy AB filed Critical Alko Oy AB
Publication of DE3779522D1 publication Critical patent/DE3779522D1/de
Application granted granted Critical
Publication of DE3779522T2 publication Critical patent/DE3779522T2/de
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
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/16—Preparation of compounds containing saccharide radicals produced by the action of an alpha-1, 6-glucosidase, e.g. amylose, debranched amylopectin
    • 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
    • C12N9/14—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
    • C12N9/2451—Glucanases acting on alpha-1,6-glucosidic bonds
    • C12N9/2457—Pullulanase (3.2.1.41)
    • 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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/14—Preparation of compounds containing saccharide radicals produced by the action of a carbohydrase (EC 3.2.x), e.g. by alpha-amylase, e.g. by cellulase, hemicellulase
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01041—Pullulanase (3.2.1.41)
    • 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
    • Y10S435/842—Clostridium
    • 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
    • Y10S435/911—Microorganisms using fungi

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
DE8787307560T 1986-08-27 1987-08-26 Ein neuer amylasetyp. Expired - Lifetime DE3779522T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI863484A FI81112C (fi) 1986-08-27 1986-08-27 Amylas av ny typ.

Publications (2)

Publication Number Publication Date
DE3779522D1 DE3779522D1 (de) 1992-07-09
DE3779522T2 true DE3779522T2 (de) 1992-12-24

Family

ID=8523060

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787307560T Expired - Lifetime DE3779522T2 (de) 1986-08-27 1987-08-26 Ein neuer amylasetyp.

Country Status (6)

Country Link
US (1) US4971906A (esLanguage)
EP (1) EP0258050B1 (esLanguage)
JP (3) JPS63102678A (esLanguage)
DE (1) DE3779522T2 (esLanguage)
DK (1) DK164461C (esLanguage)
FI (1) FI81112C (esLanguage)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3702626A1 (de) * 1987-01-29 1989-01-05 Antranikian Gerabed Thermostabile amylasen und pullulanasen aus 2 anaeroben mikroorganismen
DE3909096A1 (de) * 1989-03-20 1990-09-27 Garabed Antranikian Alpha-amylase
NO902087L (no) * 1989-06-05 1990-12-06 Alko Ab Oy Alfa-amylase-pullulanase-enzym og dna-sekvens som koder for dette, rekombinant dna-molekyl og en rekombinant klon som uttrykker enzymet.
CA2024194C (en) * 1989-08-31 1999-05-04 Katsutoshi Ara Alkaline pullulanase, microorganism producing the same, and process for producing the same
US5147796A (en) * 1989-09-19 1992-09-15 Kao Corporation Alkaline pullulanase Y having α-amylase activity
DK47291D0 (da) * 1991-03-15 1991-03-15 Novo Nordisk As Pullulanase
US5665585A (en) * 1992-09-03 1997-09-09 Alko-Yhiot Oy Recombinant production of glucoamylase P in trichoderma
GB2291058B (en) * 1994-07-14 1998-12-23 Solvay Acid-stable and thermo-stable alpha-amylases derived from sufolobus species
US5811277A (en) * 1995-02-21 1998-09-22 Food Industry Research And Development Institute Method for recovery and purification of isoamylase by adsorption on raw starch
US6713290B2 (en) * 1998-07-24 2004-03-30 Samsung Fine Chemicals Co., Ltd. Process for preparing optically pure (S)-3-hydroxy-γ-butyrolactone
JP4861724B2 (ja) * 2006-02-28 2012-01-25 サンヨー食品株式会社 即席食品容器の蓋部

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4011139A (en) * 1974-11-26 1977-03-08 Standard Brands Incorporated Process for producing α-1,6 glucosidases using thermophilic microorganisms
JPS5534046A (en) * 1978-09-01 1980-03-10 Cpc International Inc Novel glucoamyrase having excellent heat resistance and production
US4335208A (en) * 1980-03-11 1982-06-15 Novo Industri A/S Saccharification of starch hydrolysates
US4400470A (en) * 1981-01-14 1983-08-23 Wisconsin Alumni Research Foundation Use of co-cultures in the production of ethanol by the fermentation of biomass
US4405717A (en) * 1981-10-26 1983-09-20 Cpc International Inc. Recovery of acetic acid from a fermentation broth
US4536477A (en) * 1983-08-17 1985-08-20 Cpc International Inc. Thermostable glucoamylase and method for its production
US4628031A (en) * 1984-09-18 1986-12-09 Michigan Biotechnology Institute Thermostable starch converting enzymes
DE3582020D1 (de) * 1984-11-09 1991-04-11 Hitachi Ltd Thermostabile alpha-amylase produzierende thermostabile anaerobe bakterie, thermostabile alpha-amylase und verfahren zur deren herstellung.
JPS61162183A (ja) * 1985-01-07 1986-07-22 Agency Of Ind Science & Technol プルラナ−ゼ様酵素の製造法
US4613570A (en) * 1985-02-08 1986-09-23 Cpc International Inc. Novel thermostable, aciduric alpha-amylase and method for its production
US4612287A (en) * 1985-05-23 1986-09-16 Cpc International Inc. Plasmids containing a gene coding for a thermostable pullulanase and pullulanase-producing strains of Escherichia coli and Bacillus subtilis containing the plasmids
US4628028A (en) * 1985-05-23 1986-12-09 Cpc International Inc. Novel thermostable pullulanase enzyme and method for its production

Also Published As

Publication number Publication date
JPH0576380A (ja) 1993-03-30
EP0258050A2 (en) 1988-03-02
DK448887D0 (da) 1987-08-27
DE3779522D1 (de) 1992-07-09
JPS63102678A (ja) 1988-05-07
EP0258050B1 (en) 1992-06-03
JPH0714356B2 (ja) 1995-02-22
US4971906A (en) 1990-11-20
DK448887A (da) 1988-02-28
FI863484A0 (fi) 1986-08-27
FI81112B (fi) 1990-05-31
JPH0364106B2 (esLanguage) 1991-10-03
FI81112C (fi) 1990-09-10
FI863484L (fi) 1988-02-28
DK164461B (da) 1992-06-29
JPH03244388A (ja) 1991-10-31
DK164461C (da) 1992-11-16
EP0258050A3 (en) 1988-08-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee