The synthesis of complex-type oligosaccharides. I. Structure of the lipid-linked oligosaccharide precursor of the complex-type oligosaccharides of the vesicular stomatitis virus G protein.
E. Li,Ira Tabas,Stuart Kornfeld +2 more
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The synthesis of the complex-type oligosaccharide unit of the vesicular stomatitis virus G protein is initiated by the en bloc transfer of a high molecular weight oligosACcharide from a lipid carrier to the nascent polypeptide.About:
This article is published in Journal of Biological Chemistry.The article was published on 1978-11-10 and is currently open access. It has received 398 citations till now. The article focuses on the topics: Oligosaccharide & Mannose.read more
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Control of glycoprotein synthesis. Processing of asparagine-linked oligosaccharides by one or more rat liver Golgi alpha-D-mannosidases dependent on the prior action of UDP-N-acetylglucosamine: alpha-D-mannoside beta 2-N-acetylglucosaminyltransferase I.
N Harpaz,Harry Schachter +1 more
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Biosynthetic intermediates of beta-glucuronidase contain high mannose oligosaccharides with blocked phosphate residues.
Ira Tabas,Stuart Kornfeld +1 more
TL;DR: The neutral oligosaccharides resulting from sequential mild acid and alkaline phosphatase treatment migrated as high mannose-type oligosACcharides on paper chromatography and were now fully degraded by a-mannosidase, suggesting that the 3 h [3H]mannose data suggest that the endocytotic uptake and intracellular targeting of lysosomal enzymes are disrupted.
Journal ArticleDOI
Studies on the Biosynthesis of Laminin by Murine Parietal Endoderm Cells
TL;DR: A, B1, B2 and C polypeptides are all glycosylated by an intracellular process involving the addition of tunicamycin and endo-beta-N-acetylglucosaminidase-H-sensitive N-linked oligosaccharide side chains, which occurs around the time of secretion.
Journal ArticleDOI
Viral membrane proteins acquire galactose in trans Golgi cisternae during intracellular transport.
TL;DR: The results strongly suggest that complex oligosaccharides are constructed in trans Golgi cisternae and that the overall movement of spike proteins is from the cis to the trans side of the Golgi stack.
References
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Detection of sugars on paper chromatograms.
TL;DR: Modifications are introduced, based on a test given by Feigl for reducing sugars, which eliminate the heating step, and in which the reagents are applied in organic solvents, thus removing the danger of migration of the sugar spots.
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Determination of aminosugar linkages in glycolipids by methylation: Aminosugar linkages of ceramide pentasaccharides of rabbit erythrocytes and of Forssman antigen☆
TL;DR: This method was successfully applied to analysis of aminosugar linkages in blood group B-active ceramide pentasaccharide from rabbit erythrocytes and in Forssman antigen of equine spleen.
Journal ArticleDOI
The role of polyprenol-linked sugars in glycoprotein synthesis.
C J Waechter,W J Lennarz +1 more
TL;DR: The chiral stationary phase for lipid-Linked Monosaccharides showed good chiral recognition ability towards various lipids, and this property has been generalized to other lipids as well.
Book ChapterDOI
[90] α-Mannosidase, β-N-acetylhexosaminidase, and β-galactosidase from jack bean meal
Yu-Teh Li,Su-Chen Li +1 more
Journal ArticleDOI
Structural studies of two ovalbumin glycopeptides in relation to the endo-beta-N-acetylglucosaminidase specificity.
T Tai,Katsuko Yamashita,M Ogata-Arakawa,Norio Koide,Takashi Muramatsu,Shintaro Iwashita,Y Inoue,Akira Kobata +7 more
TL;DR: The presence of the unsubstituted alpha-mannosyl residue linked at the C-3 position of the terminal mannose of Manbeta1 leads to 4 GlcNAcAsn core must be essential for the action of the enzyme.