Sherry L. MowbrayDepartment of Molecular BiologyFEBS JournalX-ray structure of glucose/galactose receptor fromSalmonella typhimuri-umin complex with the physiological ligand,(2R)-glyceryl-beta-D-ga-lactopyranoside. SOORIYAARACHCHI S,UBHAYASEKERA W,BOOS W,et al. FEBS J . 2009...
(1996) Molecular structure of the NADH/UDP-glucose abortive complex of UDP-galactose 4-epimerase from Escherichia coli : implications for the catalytic ... James,B.,Thoden,... - 《Biochemistry》 被引量: 299发表: 1996年 Crystal Structures of the Oxidized and Reduced Forms of UDP-galactose 4...
Intestinal uptake of dietary glucose and galactose is mediated by the SGLT1 Na+/glucose cotransporter of the brush border. An SGLT1 missense mutation underlies hereditary glucose/galactose malabsorption, characterized by potentially fatal diarrhea; conversely, oral rehydration therapy exploits normal transpor...
Net number of water moleculaes removed就是被移动的水分子百分数,移动得越少说明该糖与水越像(这点用直觉来理解就好) Results suggest that sugars 'fit' into hexagonal ice in the following order: Galactose>Glucose>Mannose>Talose Figure 10 3.Other research: MD simulation 目的:在2中我们得到了关于那四...
Aβ-galactosidase (EC 3.2.1.23, β-D-galactoside galactohydrolase), commonly known as lactase is known to catalyze not only hydrolyze β-D-galactoside linkage of lactose or other β-galactosides into monosaccharides, glucose and galactose but also has transgalactosylation activity to synthesize galac...
A galactoglucomannan has been isolated by fractionation of the alkali-soluble hemicelluloses of the leaf and stem tissues of red clover ( Trifolium pratense L.). The hemicellulose contains galactose, glucose, and mannose residues in the ... AS Buchala,H Meier - 《Carbohydrate Research》 被引量...
Both forms of the glucoamylase contain covalently linked carbohydrate (containing d-mannose, d-glucose, and d-galactose residues) and are therefore glycoenzymes. The carbohydrate-protein linkage in the glycoenzyme is primarily glycosidic to the hydroxyl group of l-serine and l-threonine residues, ...
aWorkflow of the metabolic labelling study providing13C6-galactose,13C6-glucose, or13C6-mannose in combination with an unlabelled carbon source (glucose or mannose) that suppresses metabolic interconversion of the carbohydrates and hence isotope scrambling;bResults of the LC-MS experiments showing qui...
Subsequently, coupled Na+/glucose transport was found to be mediated by sodium–glucose cotransporters2,3 (SGLTs). SGLTs are responsible for active glucose and galactose absorption in the intestine and for glucose reabsorption in the kidney4, and are targeted by multiple drugs to treat diabetes5...
Mutations at the putative galactose binding site (N166A, Y362F, Y362N, and F364N) also severely impaired the activity. In all of the mutant enzymes, the Km values against Gal1P increased, and the kcat values significantly decreased. Elimination of the side chain of Tyr-362 (Y362N) ...