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  • moiety
  • Investigations have shown that changes in the lipid moiety can affect verotoxin binding and that chemical modification can permit recognition of internal Galα1-4Gal under certain conditions, suggesting a degree of flexibility in the carbohydrate conformation. (go.jp)
  • The major and minor components also contain a third carbohydrate moiety - β-D-glucosamine - and differ only by the length and conformation of a side-chain attached to it. (wikipedia.org)
  • amino
  • Mass spectrometric and light scattering experiments both suggested an average mass of approximately 15 kDa for GPEET-PARP, with individual glycoforms ranging from about 12 kDa to 20 kDa, that is consistent with its amino acid and carbohydrate composition. (ox.ac.uk)
  • Carbohydrate-binding module family 1 (CBM1) consists of 36 amino acids. (wikipedia.org)
  • conformers
  • Pyranose and furanose forms can exist in different conformers and one can interconvert between the different conformations if an energy requirement is met. (wikipedia.org)
  • The three eclipsed conformations with dihedral angles of 0°, 120°, and 240° are not considered to be conformers, but are instead transition states between two conformers. (wikipedia.org)
  • 1 They examined 15 conformers of α- and β-D-allopyranose, fifteen conformations of 3,6-anydro-4- O -methyl-D-galactitol and four conformers of β-D-glucopyranose. (comporgchem.com)
  • structure
  • The objectives of this study were to (1) Detect gene silencing-induced changes in carbohydrate molecular structure in an alfalfa forage ( Medicago sativa spp. (gc.ca)
  • The CHO molecular structure changes induced by RNAi gene silencing were associated with biofunctions in terms of the carbohydrate subfractions and nutrient digestion. (gc.ca)
  • A further refinement to the conformation of pyranose rings came when Sponsler and Dore (1926) realized that Sachse's mathematical treatment of six-membered rings could be applied to their X-ray structure of cellulose. (wikipedia.org)
  • All teicoplanins share a same glycopeptide core, termed teicoplanin A3-1 - a fused ring structure to which two carbohydrates (mannose and N-acetylglucosamine) are attached. (wikipedia.org)
  • vicinal
  • Vicinal heteronuclear H-C-O-C coupling constants are used to study torsional angles along glycosidic bond between sugars or along exocyclic fragments, thus revealing a molecular conformation. (wikipedia.org)
  • interactions
  • Conformations with 1,3 diaxial interactions are usually disfavored due to steric congestion and can shift equilibrium to the other chair form (example: 1C4 to 4C1). (wikipedia.org)
  • Many of these interactions involved carbohydrates found at the cell surface, as part of a membrane glycoprotein or glycolipid. (wikipedia.org)
  • energy
  • If the lone pairs of electrons on the oxygens at the anomeric center of 2-methoxypyran are shown, then a brief examination of the conformations of the anomers reveal that the β-anomer always has at least one pair of eclipsing (coplanar 1,3-interacting) lone pairs, this n-n repulsion is a high energy situation. (wikipedia.org)
  • found
  • He found a molten globule monomeric intermediate during the folding of peanut agglutinin that retained its carbohydrate binding ability - establishing 'wet' molten globule as an "on pathway" folding intermediate and characterized other early intermediates. (wikipedia.org)
  • includes
  • Carbohydrate-binding module family 4 (CBM4) includes the two cellulose-binding domains, CBD(N1) and CBD(N2), arranged in tandem at the N terminus of the 1,4-beta-glucanase, CenC, from Cellulomonas fimi. (wikipedia.org)