Structures and Activity of Cellulase Inhibitors Enzymatically Synthesized from Cellooligosaccharides and 1-Deoxynojirimycin

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Author(s)

    • KAWAGUCHI Takeshi
    • Department of Applied Biological Chemistry, College of Agriculture, University of Osaka Prefecture
    • SUGIMOTO Kazuhisa
    • Department of Applied Biological Chemistry, College of Agriculture, University of Osaka Prefecture
    • HAYASHI Hideo
    • Department of Applied Biological Chemistry, College of Agriculture, University of Osaka Prefecture
    • ARAI Motoo
    • Department of Applied Biological Chemistry, College of Agriculture, University of Osaka Prefecture

Abstract

Cellulase inhibitors were synthesized from cellooligosaccharides and 1-deoxynojirimycin (DNJ) by transglycosylation, using a commercial cellulase. The structures of these cellulase inhibitors were proved to be 4-O-β-cellobiosyl-DNJ, 4-O-β-D-glucopyranosyl-DNJ and 6-O-β-cellobiosyl-DNJ by the results of <SUP>13</SUP>C- and <SUP>1</SUP>H-NMR analyses. The inhibitory activity of each inhibitor was investigated against several carboxymethylcellulases.

Journal

  • Agricultural and Biological Chemistry

    Agricultural and Biological Chemistry 60(2), 344-346, 1996-02-23

    Japan Society for Bioscience, Biotechnology, and Agrochemistry

References:  25

Cited by:  1

Codes

  • NII Article ID (NAID)
    110002678004
  • NII NACSIS-CAT ID (NCID)
    AA10824164
  • Text Lang
    ENG
  • Article Type
    Journal Article
  • ISSN
    09168451
  • Data Source
    CJP  CJPref  NII-ELS  J-STAGE 
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