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J-GLOBAL ID：200902142301484802   Reference number：00A0559734

An Active-Site Mutation Causes Enhanced Reactivity and Altered Regiospecificity of Taansglucosylation Catalyzed by the Bacillus Sp. SAM1606 α-Glucosidase.

Bacillus sp.SAM1606株の耐熱性α-グルコシダーゼ 糖転移活性とその位置特異性に及ぼす活性部位近傍アミノ酸残基置換の影響

Author (9)： INOHARA-OCHIAI M (Suntory Res. Center, Osaka, JPN) ,  OKADA M (Kobe Gakuin Univ., Kobe, JPN) ,  NAKAYAMA T (Tohoku Univ., Sendai, JPN) ,  HEMMI H (Tohoku Univ., Sendai, JPN) ,  UEDA T (Kobe Gakuin Univ., Kobe, JPN) ,  IWASHITA T (Suntory Inst. Bioorganic Res. (SUNBOR), Osaka, JPN) ,  KAN Y (Suntory Inst. Bioorganic Res. (SUNBOR), Osaka, JPN) ,  SHIBANO Y (Kobe Gakuin Univ., Kobe, JPN) ,  NISHINO T (Tohoku Univ., Sendai, JPN)
Material： Journal of Bioscience and Bioengineering  (J Biosci Bioeng)
Volume： 89  Issue： 5  Page： 431-437  Publication year： May. 25, 2000 
JST Material Number： G0535B  ISSN： 1389-1723  CODEN： JBBIF6  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： enzyme activity ,...
Semi thesaurus term： *Bacillus ,...

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JST classification (1)： Applications of enzymes  (EB09100B)

Substance index (3)： Sucrose ,  Theanderose ,  Isomelezitose

Reference (26)：

• NAKAO, M. Purification and charac-terization of a thermostable α-glucosidase having transglucosylatin activity of Bacillus sp. SAM1606. App. Microbiol Biotech,. 1994, 41, 337-343
• KELLY, C. T. Microbial α-glucosidases. Process Biochem. 1983, 18, 6-12
• HENRISSAT, B. A classification of glycosyl hydrolass based on amino acid sequence simlarities. Biochem. J. 1991, 280, 309-316
• HENRISSAS, B. New families in the classifica-similarities. Biochem. J. 1993, 293, 781-788
• SVENSSON, B. Regional distant sequence homology between amylases, αglucosidase and transglucanosylases. FEBS Lett. 1988, 230, 72-76

Terms in the title (10)： Bacillus ,  耐熱性 ,  α-グルコシダーゼ ,  糖 ,  活性 ,  位置特異性 ,  活性部位 ,  近傍 ,  アミノ酸残基 ,  置換