MX9706272A - Psychrophilic protease and psychrophilic bacteria. - Google Patents

Psychrophilic protease and psychrophilic bacteria.

Info

Publication number
MX9706272A
MX9706272A MX9706272A MX9706272A MX9706272A MX 9706272 A MX9706272 A MX 9706272A MX 9706272 A MX9706272 A MX 9706272A MX 9706272 A MX9706272 A MX 9706272A MX 9706272 A MX9706272 A MX 9706272A
Authority
MX
Mexico
Prior art keywords
protease
psychrophilic
degree
bacteria
activity
Prior art date
Application number
MX9706272A
Other languages
Spanish (es)
Inventor
Eiichi Tamiya
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Publication of MX9706272A publication Critical patent/MX9706272A/en

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)
    • C12N9/48—Hydrolases (3) acting on peptide bonds (3.4)
    • C12N9/50—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)
    • C12N9/52—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from bacteria or Archaea
    • 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
    • C12N1/205—Bacterial isolates
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/20—Flavobacterium

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Molecular Biology (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Detergent Compositions (AREA)

Abstract

A novel psychrophilic protease and a microorganism having the psychrophilic protease producing ability are disclosed. The protease acts on and decomposes casein and dimethylcasein but not on ribonuclease, has an optimal temperature of about 40 degree C. Under the condition of storage at pH 7 for 1 hour, it is inactivated scarcely at a temperature up to 30 degree C, but at 40 degree C it loses about 40 percent of the activity. At 50 degree C, the protease is rapidly inactivated so that the activity is completely abolished in about 15 minutes. Flavobacterium balustinum having the protease producing ability is also disclosed.
MX9706272A 1995-02-17 1996-02-16 Psychrophilic protease and psychrophilic bacteria. MX9706272A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2990495 1995-02-17
PCT/US1996/002115 WO1996025489A1 (en) 1995-02-17 1996-02-16 Psychrophilic protease and psychrophilic bacteria

Publications (1)

Publication Number Publication Date
MX9706272A true MX9706272A (en) 1997-11-29

Family

ID=12288977

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9706272A MX9706272A (en) 1995-02-17 1996-02-16 Psychrophilic protease and psychrophilic bacteria.

Country Status (4)

Country Link
EP (1) EP0871719A1 (en)
AU (1) AU4984896A (en)
MX (1) MX9706272A (en)
WO (1) WO1996025489A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09201195A (en) * 1996-01-26 1997-08-05 Procter & Gamble Co:The Low-temperature active protease cp70
AU5258398A (en) * 1997-11-14 1999-06-07 Procter & Gamble Company, The A polynucleotide encoding cp70 cold active protease
AU8588198A (en) * 1998-07-24 2000-02-14 Procter & Gamble Company, The Pseudomonas sp. gk-15 and protease thereof
DE102007032111B4 (en) 2007-07-09 2017-07-20 Henkel Ag & Co. Kgaa New proteases and detergents and cleaning agents containing these proteases
DE102007033104A1 (en) 2007-07-13 2009-01-15 Henkel Ag & Co. Kgaa Agent containing proteases from Stenotrophomonas maltophilia
DE102007036756A1 (en) 2007-08-03 2009-02-05 Henkel Ag & Co. Kgaa New proteases and detergents and cleaners containing these new proteases
WO2013024143A1 (en) 2011-08-18 2013-02-21 Unilever Plc Enzyme system

Also Published As

Publication number Publication date
AU4984896A (en) 1996-09-04
WO1996025489A1 (en) 1996-08-22
EP0871719A1 (en) 1998-10-21

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