CA2322781A1 - Haloperoxydases avec profils de ph modifies - Google Patents

Haloperoxydases avec profils de ph modifies Download PDF

Info

Publication number
CA2322781A1
CA2322781A1 CA002322781A CA2322781A CA2322781A1 CA 2322781 A1 CA2322781 A1 CA 2322781A1 CA 002322781 A CA002322781 A CA 002322781A CA 2322781 A CA2322781 A CA 2322781A CA 2322781 A1 CA2322781 A1 CA 2322781A1
Authority
CA
Canada
Prior art keywords
haloperoxidase
pro
variant
parent
ala
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.)
Abandoned
Application number
CA002322781A
Other languages
English (en)
Inventor
Allan Svendsen
Louise Jorgensen
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.)
Novozymes AS
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2322781A1 publication Critical patent/CA2322781A1/fr
Abandoned 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
    • C12N9/0004—Oxidoreductases (1.)
    • C12N9/0065—Oxidoreductases (1.) acting on hydrogen peroxide as acceptor (1.11)
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/386—Preparations containing enzymes, e.g. protease or amylase
    • C11D3/38654—Preparations containing enzymes, e.g. protease or amylase containing oxidase or reductase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plant Pathology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Detergent Compositions (AREA)
  • Paints Or Removers (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

L'invention concerne des variants d'une haloperoxydase parente contenant du vanadium. Ce variant, présentant une activité haloperoxydase et un pH optimal modifié, comporte une mutation dans une position correspondant au moins à l'une des positions suivantes: R490A,L,I,Q,M,E,D; A399G; F397N,Y,E,Q; P395A,S; R360A,L,I,Q,M,E,D; K353Q,M; S402A,T,V,S; D292L; A501S; W350F,Y; V495A,T,V,S; K394A,L,I,Q,M,E,D. L'haloperoxydase parente comprend la séquence d'acides aminés donnée dans la SEQ ID No 1, ou une séquence d'acides aminés qui est au moins à 80 % homologue de la SEQ ID No 1.
CA002322781A 1998-03-18 1999-03-16 Haloperoxydases avec profils de ph modifies Abandoned CA2322781A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DK0374/98 1998-03-18
DK37498 1998-03-18
PCT/DK1999/000133 WO1999047651A1 (fr) 1998-03-18 1999-03-16 HALOPEROXYDASES AVEC PROFILS DE pH MODIFIES

Publications (1)

Publication Number Publication Date
CA2322781A1 true CA2322781A1 (fr) 1999-09-23

Family

ID=8092792

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002322781A Abandoned CA2322781A1 (fr) 1998-03-18 1999-03-16 Haloperoxydases avec profils de ph modifies

Country Status (8)

Country Link
EP (1) EP1062327A1 (fr)
JP (1) JP2002506638A (fr)
KR (1) KR20010041989A (fr)
CN (1) CN1293708A (fr)
AU (1) AU2714599A (fr)
BR (1) BR9908830A (fr)
CA (1) CA2322781A1 (fr)
WO (1) WO1999047651A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002544315A (ja) * 1999-05-06 2002-12-24 ノボザイムス アクティーゼルスカブ 酵素による水性塗料の保存処理
US7063970B1 (en) 1999-05-06 2006-06-20 Norozymes A/S Enzymatic preservation of water based paints
AU2001246401A1 (en) * 2000-04-14 2001-10-30 Novozymes A/S Polypeptides having haloperoxidase activity
US6410292B1 (en) 2000-04-14 2002-06-25 Novozymes A/S Nucleic acids encoding polypeptides having haloperoxidase activity
US6511835B1 (en) 2000-04-14 2003-01-28 Novozymes, A/S Nucleic acids encoding polypeptides having haloperoxidase activity
US6509181B1 (en) 2000-04-14 2003-01-21 Novozymes, A/S Polypeptides having haloperoxide activity
WO2001079462A2 (fr) * 2000-04-14 2001-10-25 Novozymes A/S Acides nucleiques codant pour des polypeptides presentant une activite haloperoxydase
AU2001246402A1 (en) 2000-04-14 2001-10-30 Novozymes A/S Polypeptides having haloperoxidase activity
AU2001246403A1 (en) * 2000-04-14 2001-10-30 Novozymes A/S Polypeptides having haloperoxidase activity
ES2668910T3 (es) * 2012-08-16 2018-05-23 Bangladesh Jute Research Institute Enzimas que degradan la lignina de Macrophomina phaseolina y usos de las mismas
WO2018184818A1 (fr) * 2017-04-06 2018-10-11 Novozymes A/S Compositions de nettoyage et leurs utilisations

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK72992D0 (da) * 1992-06-01 1992-06-01 Novo Nordisk As Enzym
BR9407808A (pt) * 1993-10-13 1997-05-06 Novo Nordisk As Variante de peroxidase com melhorada estabilidade para peróxido de hidrogenio em condições alcalinas composição de alvejamento e composição detergente
WO1995027009A1 (fr) * 1994-03-31 1995-10-12 Stichting Scheikundig Onderzoek In Nederland Peinture antifouling renfermant des haloperoxydases et procede de determination de concentrations d'halogenures
EP0843729B1 (fr) * 1995-07-14 2006-12-06 Novozymes A/S Haloperoxydases provenant de curvularia verruculosa et acides nucleiques les codant
EP0928329A1 (fr) * 1996-09-03 1999-07-14 Novo Nordisk A/S Variantes de peroxydase

Also Published As

Publication number Publication date
WO1999047651A1 (fr) 1999-09-23
CN1293708A (zh) 2001-05-02
EP1062327A1 (fr) 2000-12-27
AU2714599A (en) 1999-10-11
BR9908830A (pt) 2000-11-21
KR20010041989A (ko) 2001-05-25
JP2002506638A (ja) 2002-03-05

Similar Documents

Publication Publication Date Title
EP3129458B1 (fr) Composition de détergent
RU2737535C2 (ru) Моющая композиция
AU695391B2 (en) Alkaline glucose oxidase
AU721122B2 (en) Haloperoxidases from curvularia verruculosa and nucleic acids encoding same
US20020192792A1 (en) Laccase mutants
HUT74967A (en) Enzymatic antimicrobial compositions comprising haloperoxidases
JPH09503664A (ja) Ｈ▲下２▼ｏ▲下２▼安定ペルオキシダーゼ変異体
MXPA01009706A (es) Polipeptidos que tienen actividad de alfa-amilasa alcalina y acidos nucleicos que codifican para los mismos.
EP1979476A1 (fr) Polypeptides a activité lipase et polynucléotides codant lesdits polypeptides
WO1992019726A1 (fr) Enzymes stabilisees
CA2322781A1 (fr) Haloperoxydases avec profils de ph modifies
US6372465B2 (en) Haloperoxidases with altered pH profiles
US20010031490A1 (en) Laccase mutants
WO1998027197A1 (fr) Mutants de laccase myceliophthora et scytalidium a stabilite amelioree
EP1315802B1 (fr) Variantes d'enzymes d'oxydation du phenol
WO1998038286A1 (fr) Mutants de laccase
US20070244021A1 (en) Polypeptides with perhydrolase activity
US6218170B1 (en) Laccase mutants
CN107002049A (zh) 具有n‑乙酰基葡萄糖胺氧化酶活性的多肽
MXPA00008969A (en) HALOPEROXIDASES WITH ALTERED pH PROFILES
US20020165113A1 (en) Detergent compositions comprising novel phenol oxidizing enzymes
US5925554A (en) Myceliophthora and scytalidium laccase variants

Legal Events

Date Code Title Description
FZDE Dead