Purification and Some Properties of Cyclomaltodextrin Glucanotransferase from Bacillus circulans(Microbiology & Fermentation Industry)

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概要

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• Cyclomaltodextrin glucanotransferase was purified from B. circulans C31 through two successive steps of starch and Biogel column chromatography. The enzyme was purified up to 90-fold with a 30% yield. Its molecular weight was around 103,000. The purified enzyme converted 28% of the soluble starch to β-cyclodextrin at pH 7.0 and a substrate concentration of 5%. The optimum pH for the enzyme was found to be 5.5. The optimum temperature was 60℃. The enzyme was stable from pH 5.5-9.0 and up to 50℃.

• 社団法人日本農芸化学会の論文
• 1988-05-23

著者

• YAGISAWA Mitsuo

  Fermentation Research Institute, Agency of Industrial Science and Technology, Ministry of Internatio

• Yagisawa Mitsuo

  Fermentation Research Institute Agency Of Industrial Science And Technology

• Yagisawa Mitsuo

  Fermentation Research Institute Agency Of Industrial Science & Technology

• PONGSAWASDI Piamsook

  Department of Biochemistry, Faculty of Science, Chulalongkorn University

• Pongsawasdi Piamsook

  Department Of Biochemistry Faculty Of Science Chulalongkorn University

関連論文

• Purification and Some Properties of a Microcrystalline Cellulose-hydrolyzing Enzyme (Avicelase II) from Fungal Strain Y-94(Microbiology & Fermentation Industry)
• The Modes of Action of Three Xylanases from Mesophilic Fungus Strain Y-94 on Xylooligosaccharides(Biological Chemistry)
• Purification and Properties of Thermostable Xylanases from Mesophilic Fungus Strain Y-94(Bioligical Chemistry)
• Purification and Some Properties of Cyclomaltodextrin Glucanotransferase from Bacillus circulans(Microbiology & Fermentation Industry)
• Screening and Identification of a Cyclomaltodextrin Glucanotransferase-Producing Bacteria

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