✦ LIBER ✦

Branched saccharides formed by the action of his-modified cyclodextrin glycosyltransferase from Klebsiella pneumoniae M 5 al on starch

✍ Scribed by Hans Bender

Publisher: Elsevier Science
Year: 1991
Tongue: English
Weight: 353 KB
Volume: 222
Category: Article
ISSN: 0008-6215
DOI: 10.1016/0008-6215(91)89022-8

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✦ Synopsis

Digestion of potato starch with His-modified alpha-cyclodextrin glycosyltransferase from Klebsiella pneumoniae M 5 al yielded branched tetra- to nona-saccharides, as revealed by debranching with pullulanase. Maltose and maltotriose stubs preponderated together with small proportions of D-glucose stubs. The branched saccharides accounted for approximately 1.2% of the starch.

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