Transgalactosylation catalyzed by α-galactosidase from Candida guilliermondii H-404

H Hashimoto, C Katayama, M Goto…

Index: Hashimoto; Katayama; Goto; Okinaga; Kitahata Bioscience, Biotechnology and Biochemistry, 1995 , vol. 59, # 4 p. 619 - 623

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Citation Number: 33

Abstract

The thermostable α-galactosidase from Candida guilliermondii H-404 synthesized self- transfer products in the absence of a suitable acceptor. The main self-transfer product, using melibiose as a donor substrate, was O-α-d-galactosyl-(1, 6)-O-α-d-galactosyl-(1, 6)-d- glucose. This enzyme had a wide acceptor specificity. d-Glucose, d-galactose, maltose, maltitol, and 1, 4-butandiol were the most effective acceptors in the transgalactosylation ...

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