Oligosaccharides hydrolysis

LD model, see Langevin dipoles model (LD) Linear free-energy relationships, see Free energy relationships, linear Linear response approximation, 92,215 London, see Heitler-London model Lysine, structure of, 110 Lysozyme, (hen egg white), 153-169,154. See also Oligosaccharide hydrolysis active site of, 157-159, 167-169, 181 calibration of EVB surfaces, 162,162-166, 166... 

Oligosaccharide hydrolysis, 153-154 activation energy in enzyme active site vs. 

Harjunpaa, Vesa. Enzymes hydrolysing wood polysaccharides. A progress curve study of oligosaccharide hydrolysis by two cellobiohydrolases and three P-mannanases. 1998.76 p. + app. 11 p. 

Methylation analysis Permethylation of intact oligosaccharides Hydrolysis of glycosidic linkages Reduction to monosaccharide alditols Acetylation of free hydroxyl groups previously involved in link-... 

Bray, M. R. and Clarke, A. J., Action pattern of xylo-oligosaccharide hydrolysis by Schizophyllum commune xylanase A. Eur J Biochem 1992,204 (1), 191 6. 

Dennhart, N., T. Fukamizo, R. Brzezinski, M.-E. Lacombe-Harvey, and T. Letzel. 2008. Oligosaccharide hydrolysis by chitosanase enzymes monitored by real-time electrospray ionization-mass spectrometry. J. Biotechnol. 134 253-260. 

The Values of Rate Constants and Binding Free Energy Changes for the Chitin Oligosaccharide Hydrolysis and Transglycosylation Catalyzed by Class V Chitinase from Cycad (Cycas revolta)... 

FIGURE 23.19 Catalytic mechanism of chitosan oligosaccharide hydrolysis by Streptomyces sp. N174 chitosanase. 

When lysozyme acts on this oligosaccharide, hydrolysis takes place and results in cleavage at the glycosidic linkage between rings D and E. 

Figure 24.16 A hexasaccharide that has the same general structure as the cell wall polysaccharide on which lysozyme acts. Two different amino sugars are present rings A, C, and E are derived from a monosaccharide called N-acetylglucosamine rings B, D, and F are derived from a monosaccharide called N-acetylmuramic acid. When lysozyme acts on this oligosaccharide, hydrolysis takes place and results in cleavage at the glycosidic linkage between rings D and E.

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