DK2398893T3 - Fremgangsmåde til brygning ved anvendelse af svampe- eller bakterieproteaser - Google Patents

Fremgangsmåde til brygning ved anvendelse af svampe- eller bakterieproteaser Download PDF

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Publication number
DK2398893T3
DK2398893T3 DK10704371T DK10704371T DK2398893T3 DK 2398893 T3 DK2398893 T3 DK 2398893T3 DK 10704371 T DK10704371 T DK 10704371T DK 10704371 T DK10704371 T DK 10704371T DK 2398893 T3 DK2398893 T3 DK 2398893T3
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Denmark
Prior art keywords
protease
wort
seq
ala
gly
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DK10704371T
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English (en)
Inventor
Stefan Kreisz
Hans Peter Heldt-Hansen
Peter Rahbek Oestergaard
Anne Mette Frederiksen
Lone Baekgaard
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Novozymes As
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40834471&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK2398893(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Novozymes As filed Critical Novozymes As
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Publication of DK2398893T3 publication Critical patent/DK2398893T3/da

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    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12CBEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
    • C12C5/00Other raw materials for the preparation of beer
    • C12C5/004Enzymes
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12CBEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
    • C12C7/00Preparation of wort
    • C12C7/14Lautering, i.e. clarifying wort
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14Hydrolases (3)
    • C12N9/48Hydrolases (3) acting on peptide bonds (3.4)
    • C12N9/50Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)
    • C12N9/52Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from bacteria or Archaea
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14Hydrolases (3)
    • C12N9/48Hydrolases (3) acting on peptide bonds (3.4)
    • C12N9/50Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)
    • C12N9/52Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from bacteria or Archaea
    • C12N9/54Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from bacteria or Archaea bacteria being Bacillus

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Claims (10)

1. Fremgangsmåde til brygning af øl, hvilken fremgangsmåde omfatter tilsætning af en termostabil protease til en urt efter lautering, men inden kogning af urten, hvor termostabil betyder, at protease-aktiviteten er mindst 70% af reference-aktiviteten ved test i henhold til følgende fremgangsmåde: Proteasen fortyndes til 1 mg/ml i en assaybuffer, som omfatter 100mM ravsyre, 100mM HEPES, 100mM CHES, 100mM CABS, 1mM CaCI2, 150mM KCI og 0,01% Triton X-100, og pH justeres til 5,5 med NaOH; proteasen præinkuberes derpå på i) is, ii) 10 min ved 70°C. Substratet, for hvilket proteasen har aktivitet, opslæmmes i 0,01% Triton X-100; for at starte reaktionen tilsættes 20 pi til røret og inkuberes i en Eppendorf-termoblander ved 70°C, 1400 rpm i 15 min. Reaktionen standses ved at anbringe rørene på is; prøverne centrifugeres kolde ved 14000 g i 3 min, og OD590 måles på supernatanten. OD59o-værdien fra blindprøverne trækkes fra de tilsvarende værdier for de proteasebehandlede prøver. Proteasens termostabilitet bestemmes ved at beregne den procentvise aktivitet af prøverne præinkuberet ved 70°C sammenlignet med referenceaktiviteten, som er protease-aktiviteten af prøverne inkuberet på is.
2. Fremgangsmåde ifølge krav 1, hvor proteasen kan opnås fra Nocardiopsis, Thermoascus eller Bacillus.
3. Fremgangsmåde ifølge krav 1, hvor proteasen omfatter en aminosyresekvens svarende til SEQ ID NO: 1 eller varianter deraf, som udviser mindst 70% identitet med SEQ ID NO: 1.
4. Fremgangsmåde ifølge krav 1, hvor proteasen omfatter en aminosyresekvens svarende til SEQ ID NO: 2 eller varianter deraf, som udviser mindst 70% identitet med SEQ ID NO: 2.
5. Fremgangsmåde ifølge krav 1, hvor proteasen omfatter en aminosyresekvens svarende til SEQ ID NO: 3 eller varianter deraf, som udviser mindst 70% identitet med SEQ ID NO: 3.
6. Fremgangsmåde ifølge krav 1, hvor tilsætningen af den termostabile protease til urten sker ved en temperatur på mindst 60°C.
7. Fremgangsmåde ifølge krav 1, hvor tilsætningen af den termostabile protease til urten sker ved en temperatur på mindst 70°C.
8. Fremgangsmåde ifølge krav 1, hvor tilsætningen af den termostabile protease til urten sker ved en temperatur på mindst 75°C.
9. Fremgangsmåde ifølge krav 1, hvor tilsætningen af den termostabile protease til urten sker i et tidsrum på mellem 10 min og 5 timer.
10. Fremgangsmåde ifølge krav 2, hvor proteasen kan opnås fra N. dassonvillei, Thermoascus aurantiacus eller Bacillus licheniformis.
DK10704371T 2009-02-19 2010-02-19 Fremgangsmåde til brygning ved anvendelse af svampe- eller bakterieproteaser DK2398893T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09153182 2009-02-19
PCT/EP2010/052142 WO2010094773A2 (en) 2009-02-19 2010-02-19 A brewing method

Publications (1)

Publication Number Publication Date
DK2398893T3 true DK2398893T3 (da) 2015-03-23

Family

ID=40834471

Family Applications (1)

Application Number Title Priority Date Filing Date
DK10704371T DK2398893T3 (da) 2009-02-19 2010-02-19 Fremgangsmåde til brygning ved anvendelse af svampe- eller bakterieproteaser

Country Status (10)

Country Link
US (1) US20120058219A1 (da)
EP (1) EP2398893B1 (da)
CN (1) CN102325876A (da)
BR (1) BRPI1013344A2 (da)
DK (1) DK2398893T3 (da)
ES (1) ES2531127T3 (da)
PL (1) PL2398893T3 (da)
RU (1) RU2531522C2 (da)
WO (1) WO2010094773A2 (da)
ZA (1) ZA201105740B (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101558148B (zh) * 2006-12-22 2014-05-21 诺维信公司 用于产生酵母提取物的方法
WO2014170218A1 (en) * 2013-04-18 2014-10-23 Novozymes A/S Polypeptides having protease activity and polynucleotides encoding same
WO2014191298A1 (en) * 2013-05-28 2014-12-04 Novozymes A/S Polypeptides having protease activity for colloidal stability
US10450539B2 (en) 2015-06-04 2019-10-22 Novozymes A/S Use of M4 metalloprotease in wort production
EP4440335A2 (en) * 2021-11-30 2024-10-09 DSM IP Assets B.V. Improved beverage production process

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3795745A (en) * 1971-03-22 1974-03-05 Schwarz Services Int Preparation of wort for making beer
DE2223656B1 (de) * 1972-05-16 1973-09-27 Boehringer Sohn Ingelheim Enzympraeparat und Verfahren zur Herstellung von Bierwuerze
DK564086A (da) 1986-11-25 1988-06-17 Novo Industri As Enzymatisk detergent-additiv
US5605793A (en) 1994-02-17 1997-02-25 Affymax Technologies N.V. Methods for in vitro recombination
DE4422198C2 (de) 1994-06-24 1997-08-28 Audi Ag Verfahren zum Steuern der elektrischen Beheizung eines Katalysators
NZ330940A (en) 1997-07-24 2000-02-28 F Production of consensus phytases from fungal origin using computer programmes
US6855548B2 (en) * 2000-02-08 2005-02-15 F. Hoffman-La Roche Ag Use of acid-stable proteases in animal feed
CA2706364A1 (en) * 2000-12-07 2002-06-13 Dsm Ip Assets B.V. Method for the prevention or reduction of haze in beverages
WO2003048353A1 (en) 2001-12-07 2003-06-12 Novozymes A/S Polypeptides having protease activity and nucleic acids encoding same
MXPA05000792A (es) * 2002-07-25 2005-04-28 Novozymes As Proceso de braceado a altas temperaturas.
WO2004072221A2 (en) * 2003-02-07 2004-08-26 Novozymes A/S Proteases
AU2004247802B2 (en) * 2003-06-19 2010-08-05 Novozymes A/S Proteases
ES2349086T3 (es) * 2004-05-24 2010-12-27 Novozymes A/S Enzimas para uso farmacéutico.
WO2007101888A2 (en) * 2006-07-13 2007-09-13 Dsm Ip Assets B.V. Improved brewing process

Also Published As

Publication number Publication date
US20120058219A1 (en) 2012-03-08
ES2531127T3 (es) 2015-03-10
PL2398893T3 (pl) 2015-06-30
WO2010094773A3 (en) 2010-10-28
EP2398893A2 (en) 2011-12-28
RU2531522C2 (ru) 2014-10-20
RU2011138247A (ru) 2013-03-27
BRPI1013344A2 (pt) 2015-09-01
WO2010094773A2 (en) 2010-08-26
CN102325876A (zh) 2012-01-18
ZA201105740B (en) 2012-04-25
EP2398893B1 (en) 2014-12-17

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