✦ LIBER ✦
Transglycosylation and multiple attack of endo-(1→3)-β-d-glucanase L-IV from Spisula sachalinensis: A new approach to the evaluation of the degree of multiple attack on polysaccharides
✍ Scribed by Peter W. Bezukladnikov; Lyudmila A. Elyakova
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 553 KB
- Volume
- 203
- Category
- Article
- ISSN
- 0008-6215
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✦ Synopsis
The marked capability for transglycosylation by the endo-(1 +3)-D-D-glucanase L-IV from Spisula sachalinensis to glycerol, D-glucose, methyl a-and p-o-glucopyranoside, and methyl cellobioside as acceptors was employed to study the multiple attack of the enzyme on laminarin. The enzyme hydrolyses, on average, * 4 glycosidic bonds during enzyme-substrate interaction. The relative transfer constants for each acceptor have been calculated.