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Enzymatic formation of dicarbonyl sugars: C-2 oxidation of 1 leads to 6 disaccharides gentiobiose, isomaltose and melibiose by pyranose 2-oxidase from Trametes multicolor



Enzymatic formation of dicarbonyl sugars: C-2 oxidation of 1 leads to 6 disaccharides gentiobiose, isomaltose and melibiose by pyranose 2-oxidase from Trametes multicolor



Journal of carbohydrate chemistry8(8): 999-1007



Pyranose 2-oxidase, a homotetrameric FAD-flavoprotein from the fungus Trametes multicolor, catalyzes the oxidation of 1 to 6 disaccharides gentiobiose (beta-D-Glcp-(1 to 6)-D-Glc), melibiose (alpha-D-Galp-(1 to 6)-D-Glc), and isomaltose (alpha-D-Glcp-(1 to 6)-D-Glc) at C-2 of their reducing moiety. The products were identified as their hydrazone derivatives.

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Accession: 013119608

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