DE69331658D1 - Ein für eine hyperthermostabile beta-Galaktosidase kodierendes Gen - Google Patents

Ein für eine hyperthermostabile beta-Galaktosidase kodierendes Gen

Info

Publication number
DE69331658D1
DE69331658D1 DE69331658T DE69331658T DE69331658D1 DE 69331658 D1 DE69331658 D1 DE 69331658D1 DE 69331658 T DE69331658 T DE 69331658T DE 69331658 T DE69331658 T DE 69331658T DE 69331658 D1 DE69331658 D1 DE 69331658D1
Authority
DE
Germany
Prior art keywords
hyperthermostable
galactosidase
beta
gene coding
gene
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 - Fee Related
Application number
DE69331658T
Other languages
English (en)
Other versions
DE69331658T2 (de
Inventor
Atsushi Shimada
Miki Odate
Nobuto Koyama
Kimikazu Hashino
Kiyozo Asada
Ikunoshin Kato
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.)
Takara Bio Inc
Original Assignee
Takara Shuzo Co Ltd
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 Takara Shuzo Co Ltd filed Critical Takara Shuzo Co Ltd
Application granted granted Critical
Publication of DE69331658D1 publication Critical patent/DE69331658D1/de
Publication of DE69331658T2 publication Critical patent/DE69331658T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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)
    • C12Y302/01023—Beta-galactosidase (3.2.1.23), i.e. exo-(1-->4)-beta-D-galactanase
    • 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)
    • C12N9/2468—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1) acting on beta-galactose-glycoside bonds, e.g. carrageenases (3.2.1.83; 3.2.1.157); beta-agarase (3.2.1.81)
    • C12N9/2471—Beta-galactosidase (3.2.1.23), i.e. exo-(1-->4)-beta-D-galactanase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Enzymes And Modification Thereof (AREA)
DE1993631658 1993-01-08 1993-12-24 Ein für eine hyperthermostabile beta-Galaktosidase kodierendes Gen Expired - Fee Related DE69331658T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1684693 1993-01-08
JP33918893A JP3086115B2 (ja) 1993-01-08 1993-12-06 超耐熱性β−ガラクトシダーゼ遺伝子

Publications (2)

Publication Number Publication Date
DE69331658D1 true DE69331658D1 (de) 2002-04-11
DE69331658T2 DE69331658T2 (de) 2002-10-31

Family

ID=26353279

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1993631658 Expired - Fee Related DE69331658T2 (de) 1993-01-08 1993-12-24 Ein für eine hyperthermostabile beta-Galaktosidase kodierendes Gen

Country Status (3)

Country Link
EP (1) EP0606008B1 (de)
JP (1) JP3086115B2 (de)
DE (1) DE69331658T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5744345A (en) * 1992-10-05 1998-04-28 Takara Shuzo Co., Ltd. Hyperthermostable β-galactosidase gene, enzyme encoded thereby, and process for production
JP3212798B2 (ja) * 1994-06-14 2001-09-25 寳酒造株式会社 超耐熱性β−ガラクトシダーゼ遺伝子
AU767618C (en) * 1995-07-18 2004-09-09 Bp Corporation North America Inc. Screening methods for enzymes and enzyme kits
US6004788A (en) 1995-07-18 1999-12-21 Diversa Corporation Enzyme kits and libraries
CA2242767C (en) * 1996-01-11 2006-05-30 Recombinant Biocatalysis, Inc. Glycosidase enzymes
EP1950288A1 (de) * 1996-01-11 2008-07-30 Verenium Corporation Thermotoga-Endoglucanase
US5958751A (en) 1996-03-08 1999-09-28 Diversa Corporation α-galactosidase
US6987016B2 (en) 1996-03-08 2006-01-17 Diversa Corporation α-galactosidases and methods for making and using them
US7465571B1 (en) 1996-05-22 2008-12-16 Verenium Corporation Endoglucanases
US5789228A (en) 1996-05-22 1998-08-04 Diversa Corporation Endoglucanases
ATE295850T1 (de) 1996-12-06 2005-06-15 Diversa Corp Glycosidase-enzyme
CN111440782B (zh) * 2020-04-22 2021-09-17 青岛大学 一种β-半乳糖苷酶GalA及其应用

Also Published As

Publication number Publication date
DE69331658T2 (de) 2002-10-31
JP3086115B2 (ja) 2000-09-11
EP0606008A2 (de) 1994-07-13
EP0606008A3 (en) 1994-08-17
EP0606008B1 (de) 2002-03-06
JPH06253855A (ja) 1994-09-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: TAKARA HOLDINGS INC., KYOTO, JP

8327 Change in the person/name/address of the patent owner

Owner name: TAKARA BIO INC., OTSU, SHIGA, JP

8339 Ceased/non-payment of the annual fee