In this paper, the structure, properties, preparation methods, and applications in different fields of α-cyclodextrins are reviewed in detail.Basic structure α-Cyclodextrin, also known as α-cyclodextrin, is a cyclic oligosaccharide composed of six D-glucopyranose units linked by an α-1,4-...
The X-ray crystal structures of the glycosaminoglycan-related monosaccharides 2-deoxy-2-(sulfoamino)-alpha-D-glucopyranose sodium salt dihydrate, 2-amino-2-deoxy-alpha,beta-D-glucopyranose 3-(hydrogen sulfate) monohydrate, and 2-amino-2-deoxy-alpha-D-glucopyranose 6-(hydrogen sulfate) monohydrate ...
The structure of 4-O-β-d-galactopyranosyl-α-d-glucopyranose monohydrate (α-Lactose Monohydrate), C12O11H22 · H2O, has been redetermined using automatic diffractometer data obtained from a crystal grown from a very pure (non-ionic) aq... Noordik,J.,H.,... - 《Zeitschrift Für Kristall...
The structure of precursor lipid IV(,A) from Salmonella typhimurium, O- 2'-amino-2'-deoxy-N('2)',O('3)'-bis(3-hydroxytetradecanoyl)-(beta)-D-glucopyranosyl -(1(--->)6)-2-amino-2-deoxy-N('2),O('3)-bis(3-hydroxytetradecanoyl)-(alpha)-D-glucopyranose 1,4'-biphosphate, was ...
Geoffrey D. Holman 21k Accesses 2 Altmetric Explore all metrics Abstract The SLC2 genes code for a family of GLUT proteins that are part of the major facilitator superfamily (MFS) of membrane transporters. Crystal structures have recently revealed how the unique protein fold of these proteins ...
The glycolipids were isolated by chromatography on silica columns and their structures elucidated using a combination of multidimensional NMR and MS techniques. The three main components are 2,3-di-O-acyl-α-d-glucopyranosyl-(1-1)-α-d-glucopyranose, 2,3-di-O-acyl-β-d-glucopyranosyl-(1-2)...
The basic cellulose structure is linear β-1,4-linked D-glucopyranose units with a high density of hydroxyl groups (Fig. 3). Anhydroglucose units on the backbone of cellulose served as a donor for three reactive hydroxyl groups (positions C2, C3 and C6) exhibit low energy conformation. ...
The X-ray crystal structures of the glycosaminoglycan-related monosaccharides 2-deoxy-2-(sulfoamino)-alpha-D-glucopyranose sodium salt dihydrate, 2-amino-2-deoxy-alpha,beta-D-glucopyranose 3-(hydrogen sulfate) monohydrate, and 2-amino-2-deoxy-alpha-D-glucopyranose 6-(hydrogen sulfate) monohydrate ...
The cotton rat (genus Sigmodon) is an essential small animal model for the study of human infectious disease and viral therapeutic development. However, the impact of the host microbiome on infection outcomes has not been explored in this model, partly d
Which of the following has a layered {eq}\beta {/eq}-sheet structure? a. globin b. fibroin c. {eq}\alpha {/eq}-keratin d. collagen e. none of these Keratin: Keratin is a type of protein that is found in hair strands. It ha...