ATE325188T1 - Verfahren zur umwandlung von stärke mittels hitzestabilen isoamylasen aus sulfolobus - Google Patents

Verfahren zur umwandlung von stärke mittels hitzestabilen isoamylasen aus sulfolobus

Info

Publication number
ATE325188T1
ATE325188T1 AT98930661T AT98930661T ATE325188T1 AT E325188 T1 ATE325188 T1 AT E325188T1 AT 98930661 T AT98930661 T AT 98930661T AT 98930661 T AT98930661 T AT 98930661T AT E325188 T1 ATE325188 T1 AT E325188T1
Authority
AT
Austria
Prior art keywords
isoamylases
starch
sulfolobus
conversing
stable
Prior art date
Application number
AT98930661T
Other languages
English (en)
Inventor
Noriko Tsutsumi
Henrik Bisgard-Frantzen
Allan Svendsen
Original Assignee
Novozymes As
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 Novozymes As filed Critical Novozymes As
Application granted granted Critical
Publication of ATE325188T1 publication Critical patent/ATE325188T1/de

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)
    • C12N9/24—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
    • C12N9/246—Isoamylase (3.2.1.68)
    • 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
    • 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
    • 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)
    • C12Y302/01001—Alpha-amylase (3.2.1.1)
    • 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)
    • C12Y302/01068—Isoamylase (3.2.1.68)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Control Of Turbines (AREA)
AT98930661T 1997-07-02 1998-07-02 Verfahren zur umwandlung von stärke mittels hitzestabilen isoamylasen aus sulfolobus ATE325188T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DK78797 1997-07-02
US5586797P 1997-08-13 1997-08-13
PCT/DK1998/000304 WO1999001545A1 (en) 1997-07-02 1998-07-02 STARCH CONVERSION PROCESS USING THERMOSTABLE ISOAMYLASES FROM $i(SULFOLOBUS)

Publications (1)

Publication Number Publication Date
ATE325188T1 true ATE325188T1 (de) 2006-06-15

Family

ID=26064664

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98930661T ATE325188T1 (de) 1997-07-02 1998-07-02 Verfahren zur umwandlung von stärke mittels hitzestabilen isoamylasen aus sulfolobus

Country Status (9)

Country Link
US (2) US6087149A (de)
EP (1) EP1002062B1 (de)
JP (1) JP4087463B2 (de)
AT (1) ATE325188T1 (de)
AU (1) AU8102698A (de)
DE (1) DE69834403T2 (de)
DK (1) DK1002062T3 (de)
ES (1) ES2263209T3 (de)
WO (1) WO1999001545A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6265197B1 (en) 1998-07-02 2001-07-24 Novozymes A/S Krogshoejvej Starch debranching enzymes
AU779814B2 (en) * 1999-03-29 2005-02-10 Novozymes A/S Polypeptides having branching enzyme activity and nucleic acids encoding same
US20030134396A1 (en) * 2001-12-19 2003-07-17 Shetty Jayarama K. Process for hydrolyzing starch without pH adjustment
US7803395B2 (en) * 2003-05-15 2010-09-28 Biomerix Corporation Reticulated elastomeric matrices, their manufacture and use in implantable devices
SI1685244T1 (sl) 2003-11-21 2012-06-29 Danisco Us Inc Ekspresija encimov, ki hidrolizirajo zrnat škrob, v Trichodermi in postopek za proizvajanje glukoze iz zrnatih škrobnih substratov
US7763077B2 (en) 2003-12-24 2010-07-27 Biomerix Corporation Repair of spinal annular defects and annulo-nucleoplasty regeneration
EP1811863B1 (de) * 2004-10-22 2012-09-12 Cargill, Incorporated Verfahren zur herstellung von maltodextrinen
CA2771071C (en) * 2009-08-07 2020-03-10 Danisco Us Inc. Alpha-amylase blend for starch processing and method of use thereof
MX2012002095A (es) 2009-08-21 2012-04-10 Novozymes As Polipeptidos que tienen actividad de isoamilasa y polinucleotidos que codifican los mismos.
US20110091938A1 (en) * 2009-10-20 2011-04-21 Grain Processing Corporation Starch Hydrolysis
ES2609811T3 (es) 2012-08-09 2017-04-24 Cargill, Incorporated Procedimiento de licuación del almidón
MY164902A (en) 2014-05-12 2018-02-06 Valent Biosciences Corp Methods for increasing oil palm yield
DK3467105T3 (da) * 2016-05-27 2022-04-11 Godo Shusei Kk Varmebestandig isoamylase
EP3835426B1 (de) * 2019-12-13 2022-06-29 Weissbiotech GmbH Verfahren zur herstellung einer fermentierbaren zuckerzusammensetzung und deren fermentation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3730840A (en) * 1968-04-01 1973-05-01 Hayashibara Co Process for preparing low molecular weight amyloses
US3881991A (en) * 1969-01-24 1975-05-06 Hayashibara Co Process for producing amylose powders having a mean degree of polymerization between 20{14 30
BE758661A (fr) * 1969-11-09 1971-05-10 Hayashibara Co Compositions d'amyloses pour la production de pellicules
AU630308B2 (en) * 1990-11-19 1992-10-22 National Starch And Chemical Investment Holding Corporation Short chain amylose as a replacement for fats in foods
EP0529893A1 (de) * 1991-08-16 1993-03-03 A.E. Staley Manufacturing Company Entzweigte Amylopektinstärke als Fettersatz
JP3173849B2 (ja) * 1992-02-26 2001-06-04 天野エンザイム株式会社 新規な枝切り酵素及びその製造法
US5750876A (en) * 1994-07-28 1998-05-12 Monsanto Company Isoamylase gene, compositions containing it, and methods of using isoamylases
NL9500292A (nl) * 1995-02-16 1996-10-01 Stichting Nl Instituut Voor Ko Werkwijze voor omzetting van een zetmeelmateriaal, en daarvoor bruikbaar enzympreparaat.

Also Published As

Publication number Publication date
WO1999001545A1 (en) 1999-01-14
EP1002062A1 (de) 2000-05-24
DE69834403T2 (de) 2007-04-19
ES2263209T3 (es) 2006-12-01
DE69834403D1 (de) 2006-06-08
EP1002062B1 (de) 2006-05-03
AU8102698A (en) 1999-01-25
DK1002062T3 (da) 2006-09-11
US6087149A (en) 2000-07-11
JP4087463B2 (ja) 2008-05-21
JP2002517157A (ja) 2002-06-11
US6448049B1 (en) 2002-09-10

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