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Showing 1-30 of 37 results for "A0810" within Papers
Dirk Wartenberg et al.
Journal of proteomics, 75(13), 4038-4049 (2012-05-29)
The isoprenoid alcohol farnesol represents a quorum-sensing molecule in pathogenic yeasts, but was also shown to inhibit the growth of many filamentous fungi. In order to gain a deeper insight into the antifungal activity of farnesol, we performed 2D-differential gel
Wen-Yi Lo et al.
The Journal of biological chemistry, 285(41), 31348-31361 (2010-07-20)
γ-aminobutyric acid type A (GABA(A)) receptors are heteropentameric glycoproteins. Based on consensus sequences, the GABA(A) receptor β2 subunit contains three potential N-linked glycosylation sites, Asn-32, Asn-104, and Asn-173. Homology modeling indicates that Asn-32 and Asn-104 are located before the α1
Shu-Quan Fan et al.
The Journal of biological chemistry, 287(14), 11272-11281 (2012-02-10)
Endo-β-N-acetylglucosaminidase from Streptococcus pneumoniae (Endo-D) is an endoglycosidase capable of hydrolyzing the Fc N-glycan of intact IgG antibodies after sequential removal of the sialic acid, galactose, and internal GlcNAc residues in the N-glycan. Endo-D also possesses transglycosylation activity with sugar
Maren de Vries et al.
The Biochemical journal, 465(2), 305-314 (2014-10-22)
The HA (haemagglutinin) of influenza viruses must be recruited to membrane rafts to perform its function in membrane fusion and virus budding. We previously showed using FRET that deletion of the two raft-targeting features of HA, S-acylation at the cytoplasmic
Marlieke L M Jongsma et al.
Immunity, 54(1), 132-150 (2020-12-04)
HLA class I (HLA-I) glycoproteins drive immune responses by presenting antigens to cognate CD8+ T cells. This process is often hijacked by tumors and pathogens for immune evasion. Because options for restoring HLA-I antigen presentation are limited, we aimed to identify
Liv Anette Bøhle et al.
FEMS microbiology letters, 325(2), 123-129 (2011-11-19)
It has been demonstrated previously that Enterococcus faecalis produces secreted endoglycosidases that enable the bacteria to remove N-linked glycans from glycoproteins. One enzyme potentially responsible for this activity is EF0114, comprising a typical GH18 endoglycosidase domain and a GH20 domain.
Ingeborg Stals et al.
PloS one, 7(7), e40854-e40854 (2012-08-04)
Endo-N-acetyl-β-D-glucosaminidases (ENGases) hydrolyze the glycosidic linkage between the two N-acetylglucosamine units that make up the chitobiose core of N-glycans. The endo-N-acetyl-β-D-glucosaminidases classified into glycoside hydrolase family 18 are small, bacterial proteins with different substrate specificities. Recently two eukaryotic family 18
Reham M Milhem et al.
The international journal of biochemistry & cell biology, 60, 119-129 (2015-01-07)
Muscle, skeletal, receptor tyrosine kinase (MuSK) is a key organizer at the postsynaptic membrane and critical for proper development and maintenance of the neuromuscular junction. Mutations in MUSK result in congenital myasthenic syndrome (CMS). We hypothesized that the CMS-causing missense
Helena Ryšlavá et al.
The FEBS journal, 278(14), 2469-2484 (2011-05-14)
Fungal β-N-acetylhexosaminidases are inducible extracellular enzymes with many biotechnological applications. The enzyme from Penicillium oxalicum has unique enzymatic properties despite its close evolutionary relationship with other fungal hexosaminidases. It has high GalNAcase activity, tolerates substrates with the modified N-acyl group
Francesco Renzi et al.
PLoS pathogens, 7(6), e1002118-e1002118 (2011-07-09)
C. canimorsus 5 has the capacity to grow at the expenses of glycan moieties from host cells N-glycoproteins. Here, we show that C. canimorsus 5 also has the capacity to deglycosylate human IgG and we analyze the deglycosylation mechanism. We
Yoshinobu Kimura et al.
Bioscience, biotechnology, and biochemistry, 75(5), 1019-1021 (2011-05-21)
Endo-β-N-acetylglucosaminidase (ENGase) is involved in the production of high-mannose type free N-glycans during plant development and fruit maturation. In a previous study (K. Nakamura et al. Biosci. Biotechnol. Biochem., 73, 461-464 (2009)), we identified the tomato ENGase gene and found
Yazen Jmeian et al.
Analytical chemistry, 84(20), 8790-8796 (2012-09-18)
A novel online enzyme reactor incorporating peptide-N-glycosidase F (PNGase F) on a monolithic polymer support has been developed to allow the rapid simultaneous release of both neutral and acidic N-linked glycans from glycoproteins. The PNGase F monolithic reactor was fabricated
John E Schiel et al.
Journal of mass spectrometry : JMS, 46(7), 649-657 (2011-06-28)
The current project describes the chemoenzymatic modification of bovine ribonuclease B (RNase B) to contain a single glycosylation site with a known glycan. A reactive disaccharide oxazoline derivative was synthesized and stereospecifically added to deglycosylated RNase B through endo-β-N-acetylglucosaminidase M
Ileana Rodriguez León et al.
Proteomics, 12(17), 2753-2765 (2012-06-30)
The resistance of the opossum Didelphis aurita to Bothrops snake venoms is attributed to the opossum's antihemorrhagic (DM43) and antimyotoxic (DM64) acidic serum glycoproteins. The aim of this study was to characterize the N-glycosylation sites of these antiophidic proteins and
Wei Zhang et al.
Talanta, 85(1), 499-505 (2011-06-08)
Endoglycosidase is a class of glycosidases that specifically cleaves the glycosidic bond between two proximal residues of GlcNAc in the pentasaccharide core of N-glycan, leaving the innermost GlcNAc still attached to its parent protein, which provides a different diagnostic maker
Daniel Garrido et al.
Molecular & cellular proteomics : MCP, 11(9), 775-785 (2012-06-30)
Breastfeeding is one of the main factors guiding the composition of the infant gut microbiota in the first months of life. This process is shaped in part by the high amounts of human milk oligosaccharides that serve as a carbon
Hironobu Hojo et al.
The Journal of organic chemistry, 77(21), 9437-9446 (2012-07-18)
The complex-type N-linked octasaccharide oxazoline having LacNAc as the nonreducing end sugar was efficiently synthesized using the benzyl-protected LacNAc, mannose, and β-mannosyl GlcNAc units as key building blocks. To achieve a highly β-selective glycosylation with the LacNAc unit, the N-trichloroacetyl
The release of intact oligosaccharides from specific glycoproteins by endo-beta-N-acetylglucosaminidase H.
A L Tarentino et al.
The Journal of biological chemistry, 249(3), 818-824 (1974-02-10)
Endo-beta-N-acetylglucosaminidase acting on carbohydrate moieties of glycoproteins. Purification and properties of the enzyme from Diplococcus pneumoniae.
N Koide et al.
The Journal of biological chemistry, 249(15), 4897-4904 (1974-08-10)
Ulla-Maja Bailey et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 923-924, 16-21 (2013-03-05)
Post-translational modification of proteins with glycosylation is of key importance in many biological systems in eukaryotes, influencing fundamental biological processes and regulating protein function. Changes in glycosylation are therefore of interest in understanding these processes and are also useful as
High-Level Expression of Endo-
Wang F, et al.
Testing, 10(3) (2015)
Eric M Rubenstein et al.
The Journal of cell biology, 197(6), 761-773 (2012-06-13)
Little is known about quality control of proteins that aberrantly or persistently engage the endoplasmic reticulum (ER)-localized translocon en route to membrane localization or the secretory pathway. Hrd1 and Doa10, the primary ubiquitin ligases that function in ER-associated degradation (ERAD)
Midori Umekawa et al.
Biochimica et biophysica acta, 1800(11), 1203-1209 (2010-07-22)
An efficient method for synthesizing homogenous glycoproteins is essential for elucidating the structural and functional roles of glycans of glycoproteins. We have focused on the transglycosylation activity of endo-ß-N-acetylglucosaminidase from Mucor hiemalis (Endo-M) as a tool for glycoconjugate syntheses, since
D Wade Abbott et al.
Acta crystallographica. Section F, Structural biology and crystallization communications, 67(Pt 4), 429-433 (2011-04-21)
EndoD is an architecturally complex endo-β-1,4-N-acetylglucosamidase from Streptococcus pneumoniae that cleaves the chitobiose core of N-linked glycans and contributes to pneumococcal virulence. Although the glycoside hydrolase family 85 catalytic module has been structurally and functionally characterized, nothing is known about
Roger S Zou et al.
Aging, 3(10), 968-984 (2011-10-13)
A distinct conformational transition from the α-helix-rich cellular prion protein (PrPC) into its β-sheet-rich pathological isoform (PrPSc) is the hallmark of prion diseases, a group of fatal transmissible encephalopathies that includes spontaneous and acquired forms. Recently, a PrPSc-like intermediate form
Valentina Botti et al.
PloS one, 6(8), e23838-e23838 (2011-08-23)
Hepatitis C Virus E1E2 heterodimers are components of the viral spike. Although there is a general agreement on the necessity of the co-expression of both E1 and E2 on a single coding unit for their productive folding and assembly, in
High-Level Expression of Endo-
Freeze H H and Kranz C
Current Protocols in Molecular Biology, 0 17(3) (2010)
R J Pierce et al.
The Biochemical journal, 185(1), 261-264 (1980-01-01)
An endo-N-acetyl-beta-D-glucosaminidase activity towards an asialo-N-acetyl-lactosaminic-type glycoasparagine substrate was demonstrated in rat liver. This activity was optimal at pH 7.0 and was predominantly present in the soluble (cytosolic) fraction.
Young-Cheon Kim et al.
Plant physiology, 161(1), 455-464 (2012-11-13)
Many plant proteins are modified with N-linked oligosaccharides at asparagine-X-serine/threonine sites during transit through the endoplasmic reticulum and the Golgi. We have identified a number of Arabidopsis (Arabidopsis thaliana) proteins with modifications consisting of an N-linked N-acetyl-D-glucosamine monosaccharide (N-GlcNAc). Electron
Jared Q Gerlach et al.
Molecular bioSystems, 8(5), 1472-1481 (2012-03-01)
Endo-β-N-acetylglucosaminidases (ENGases) are widely used to remove N-linked oligosaccharides from glycoproteins for glycomic and proteomic studies and biopharmaceutical processes. Although several ENGases are widely available and their main oligosaccharide structural preferences are generally known (i.e. high mannose, hybrid or complex)
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