TW200846472A - Novel a-galactosidase - Google Patents

Novel a-galactosidase Download PDF

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Publication number
TW200846472A
TW200846472A TW097105759A TW97105759A TW200846472A TW 200846472 A TW200846472 A TW 200846472A TW 097105759 A TW097105759 A TW 097105759A TW 97105759 A TW97105759 A TW 97105759A TW 200846472 A TW200846472 A TW 200846472A
Authority
TW
Taiwan
Prior art keywords
galactosidase
raffinose
amino acid
strain
enzyme
Prior art date
Application number
TW097105759A
Other languages
English (en)
Chinese (zh)
Other versions
TWI363093B (ja
Inventor
Shinichi Imazu
Kazunobu Konishi
Original Assignee
Asahi Kasei Chemicals Corp
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 Asahi Kasei Chemicals Corp filed Critical Asahi Kasei Chemicals Corp
Publication of TW200846472A publication Critical patent/TW200846472A/zh
Application granted granted Critical
Publication of TWI363093B publication Critical patent/TWI363093B/zh

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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)
    • C12N9/2465—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1) acting on alpha-galactose-glycoside bonds, e.g. alpha-galactosidase (3.2.1.22)
    • 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
    • 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
    • C12P19/18—Preparation of compounds containing saccharide radicals produced by the action of a glycosyl transferase, e.g. alpha-, beta- or gamma-cyclodextrins
    • 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
    • C12R2001/07—Bacillus

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Virology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
TW097105759A 2007-02-19 2008-02-19 Novel a-galactosidase TW200846472A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007037504 2007-02-19
JP2007037505 2007-02-19

Publications (2)

Publication Number Publication Date
TW200846472A true TW200846472A (en) 2008-12-01
TWI363093B TWI363093B (ja) 2012-05-01

Family

ID=39710020

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097105759A TW200846472A (en) 2007-02-19 2008-02-19 Novel a-galactosidase

Country Status (4)

Country Link
JP (1) JP5006380B2 (ja)
CN (1) CN101657544B (ja)
TW (1) TW200846472A (ja)
WO (1) WO2008102743A1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5255266B2 (ja) * 2007-12-20 2013-08-07 旭化成ケミカルズ株式会社 新規なα−ガラクトオリゴ糖の製造方法
JP5236967B2 (ja) * 2008-03-06 2013-07-17 旭化成ケミカルズ株式会社 Ｂａｃｉｌｌｕｓｃｏａｇｕｌａｎｓに属する菌株を用いたメリビオースの製造方法
CN101974583A (zh) * 2010-09-20 2011-02-16 南京农业大学 一种利用α-半乳糖苷酶合成α-低聚半乳糖的方法
WO2017202997A1 (en) * 2016-05-24 2017-11-30 Novozymes A/S Compositions comprising polypeptides having galactanase activity and polypeptides having beta-galactosidase activity
BR112018073890A2 (pt) 2016-05-24 2019-02-26 Novozymes As composição, grânulo, aditivo de ração para animal, ração para animal, formulação líquida, uso da composição, do grânulo, do aditivo de ração para animal ou da formulação líquida, polipeptídeo isolado, métodos para liberar galactose de material à base de planta, para melhorar um ou mais parâmetros de desempenho de um animal e para produzir o polipeptídeo, polinucleotídeo, construto de ácido nucleico ou vetor de expressão, e, célula hospedeira recombinante.
EP3464581A1 (en) * 2016-05-24 2019-04-10 Novozymes A/S Polypeptides having alpha-galactosidase activity and polynucleotides encoding same
CN106282142B (zh) * 2016-08-05 2019-05-31 南京林业大学 一种β-甘露糖苷酶含量低的α-半乳糖苷酶的制备方法
CN110066780A (zh) * 2019-03-29 2019-07-30 上海国龙生物技术集团有限公司 一种饲用α-半乳糖苷酶固体发酵生产工艺
CN114181925A (zh) * 2020-09-14 2022-03-15 武汉禾元生物科技股份有限公司 一种重组蛋白酶k工业化纯化及冻干方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4021123B2 (ja) * 2000-05-15 2007-12-12 日本甜菜製糖株式会社 ラフィノースの新規製造方法

Also Published As

Publication number Publication date
CN101657544A (zh) 2010-02-24
TWI363093B (ja) 2012-05-01
CN101657544B (zh) 2014-01-29
JP5006380B2 (ja) 2012-08-22
WO2008102743A1 (ja) 2008-08-28
JPWO2008102743A1 (ja) 2010-05-27

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