What is the most important Epimer of glucose? Galactoseis the most important epimer of glucose for the human neonate. Is glucose called blood sugar? Blood sugar, or glucose, isthe main sugar found in your blood. It comes from the food you eat, and is your body's main source of energy...
Which of the following monosaccharides is an epimer of glucose at C-4? a) Galactose b) Mannose c) Gulose d) talose e) altrose. Name the type of covalent bond(s) joining monomers in these biopolymers. (a) Polysaccharides (b) Polypeptides (c) Nu...
The best studied SDR with epimerase activity is UDP-galactose 4-epimerase (GALE), catalysing the interconver- sion between UDP-glucose and UDP-galactose within the Leloir pathway28,29,36. GALE contains a tightly bound NAD+ molecule, which stays attached to the enzyme during the reaction cycle ...
The major routes of UDP-Gal and UDP-GalNAc biosynthesis from monosaccharide salvage are outlined. UDP-Glc and UDP-GlcNAc can be biosynthesized from glucose. AGX1, UDP-GalNAc pyrophosphorylase; GALK, galactokinase; GALT, galactose-1-phosphate uridylyltransferase; HBP, hexosamine biosynthetic pathway;...
2 Pathogenic meningococci have acquired a 24 kb capsule synthesis island (cps) by horizontal gene transfer which consists of a synthetic locus and associated capsule transport genes flanked by repetitive Regions D and D'. Regions D and D' contain an intact gene encoding a UDP-galactose ...
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General structure of the main classes of β-mannan. Linear homopolymeric (upper structure) and linear heteropolymeric (lower three structures) β-mannans are shown. Monosaccharides (D-mannose, green circle; D-glucose, blue circle; D-galactose, yellow circle) and acetylations (2Ac, 2-O-Acetyl...