PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22024534-0 2012 Arabidopsis beta1,2-xylosyltransferase: substrate specificity and participation in the plant-specific N-glycosylation pathway. Nitrogen 102-103 UDP-GlcNAc:betaGal beta-1,3-N-acetylglucosaminyltransferase 2 Homo sapiens 12-19 22024534-2 2012 However, the specificity of XYLT for N-glycans has not yet been completely clarified. n-glycans 37-46 beta-1,2-xylosyltransferase Arabidopsis thaliana 28-32 22024534-3 2012 To gain insights into the function of XYLT in the plant N-glycosylation pathway, we examined the acceptor substrate specificity of recombinant Arabidopsis XYLT (AtXYLT) using 2-aminopyridine-labeled N-glycans as the substrates and confirmed the N-glycans of Arabidopsis xylt mutant. Nitrogen 56-57 beta-1,2-xylosyltransferase Arabidopsis thaliana 38-42 22024534-3 2012 To gain insights into the function of XYLT in the plant N-glycosylation pathway, we examined the acceptor substrate specificity of recombinant Arabidopsis XYLT (AtXYLT) using 2-aminopyridine-labeled N-glycans as the substrates and confirmed the N-glycans of Arabidopsis xylt mutant. Nitrogen 56-57 beta-1,2-xylosyltransferase Arabidopsis thaliana 155-159 22024534-3 2012 To gain insights into the function of XYLT in the plant N-glycosylation pathway, we examined the acceptor substrate specificity of recombinant Arabidopsis XYLT (AtXYLT) using 2-aminopyridine-labeled N-glycans as the substrates and confirmed the N-glycans of Arabidopsis xylt mutant. alpha-aminopyridine 175-190 beta-1,2-xylosyltransferase Arabidopsis thaliana 155-159 22024534-3 2012 To gain insights into the function of XYLT in the plant N-glycosylation pathway, we examined the acceptor substrate specificity of recombinant Arabidopsis XYLT (AtXYLT) using 2-aminopyridine-labeled N-glycans as the substrates and confirmed the N-glycans of Arabidopsis xylt mutant. alpha-aminopyridine 175-190 beta-1,2-xylosyltransferase Arabidopsis thaliana 161-167 22024534-3 2012 To gain insights into the function of XYLT in the plant N-glycosylation pathway, we examined the acceptor substrate specificity of recombinant Arabidopsis XYLT (AtXYLT) using 2-aminopyridine-labeled N-glycans as the substrates and confirmed the N-glycans of Arabidopsis xylt mutant. n-glycans 199-208 beta-1,2-xylosyltransferase Arabidopsis thaliana 155-159 22024534-3 2012 To gain insights into the function of XYLT in the plant N-glycosylation pathway, we examined the acceptor substrate specificity of recombinant Arabidopsis XYLT (AtXYLT) using 2-aminopyridine-labeled N-glycans as the substrates and confirmed the N-glycans of Arabidopsis xylt mutant. n-glycans 199-208 beta-1,2-xylosyltransferase Arabidopsis thaliana 161-167 22024534-3 2012 To gain insights into the function of XYLT in the plant N-glycosylation pathway, we examined the acceptor substrate specificity of recombinant Arabidopsis XYLT (AtXYLT) using 2-aminopyridine-labeled N-glycans as the substrates and confirmed the N-glycans of Arabidopsis xylt mutant. n-glycans 245-254 beta-1,2-xylosyltransferase Arabidopsis thaliana 155-159 22024534-3 2012 To gain insights into the function of XYLT in the plant N-glycosylation pathway, we examined the acceptor substrate specificity of recombinant Arabidopsis XYLT (AtXYLT) using 2-aminopyridine-labeled N-glycans as the substrates and confirmed the N-glycans of Arabidopsis xylt mutant. n-glycans 245-254 beta-1,2-xylosyltransferase Arabidopsis thaliana 161-167 22024534-4 2012 Recombinant AtXYLT expressed in insect cells required the beta1,2-linked N-acetylglucosamine (GlcNAc) residue at the nonreducing terminus of the alpha1,3-branched mannose (Man) residue (GlcNAcbeta1,2-Manalpha1,3-Man; GNM3B) for activity. 2-acetamido-2-deoxy-4-O-(beta-2-acetamid-2-deoxyglucopyranosyl)glucopyranose 94-100 beta-1,2-xylosyltransferase Arabidopsis thaliana 12-18 22024534-4 2012 Recombinant AtXYLT expressed in insect cells required the beta1,2-linked N-acetylglucosamine (GlcNAc) residue at the nonreducing terminus of the alpha1,3-branched mannose (Man) residue (GlcNAcbeta1,2-Manalpha1,3-Man; GNM3B) for activity. 2-acetamido-2-deoxy-4-O-(beta-2-acetamid-2-deoxyglucopyranosyl)glucopyranose 94-100 UDP-GlcNAc:betaGal beta-1,3-N-acetylglucosaminyltransferase 2 Homo sapiens 58-65 22024534-4 2012 Recombinant AtXYLT expressed in insect cells required the beta1,2-linked N-acetylglucosamine (GlcNAc) residue at the nonreducing terminus of the alpha1,3-branched mannose (Man) residue (GlcNAcbeta1,2-Manalpha1,3-Man; GNM3B) for activity. 2-acetamido-2-deoxy-4-O-(beta-2-acetamid-2-deoxyglucopyranosyl)glucopyranose 94-100 adrenoceptor alpha 1D Homo sapiens 145-153 22024534-4 2012 Recombinant AtXYLT expressed in insect cells required the beta1,2-linked N-acetylglucosamine (GlcNAc) residue at the nonreducing terminus of the alpha1,3-branched mannose (Man) residue (GlcNAcbeta1,2-Manalpha1,3-Man; GNM3B) for activity. glcnacbeta1 186-197 beta-1,2-xylosyltransferase Arabidopsis thaliana 12-18 22024534-4 2012 Recombinant AtXYLT expressed in insect cells required the beta1,2-linked N-acetylglucosamine (GlcNAc) residue at the nonreducing terminus of the alpha1,3-branched mannose (Man) residue (GlcNAcbeta1,2-Manalpha1,3-Man; GNM3B) for activity. glcnacbeta1 186-197 UDP-GlcNAc:betaGal beta-1,3-N-acetylglucosaminyltransferase 2 Homo sapiens 58-65 22024534-4 2012 Recombinant AtXYLT expressed in insect cells required the beta1,2-linked N-acetylglucosamine (GlcNAc) residue at the nonreducing terminus of the alpha1,3-branched mannose (Man) residue (GlcNAcbeta1,2-Manalpha1,3-Man; GNM3B) for activity. glcnacbeta1 186-197 adrenoceptor alpha 1D Homo sapiens 145-153 22024534-4 2012 Recombinant AtXYLT expressed in insect cells required the beta1,2-linked N-acetylglucosamine (GlcNAc) residue at the nonreducing terminus of the alpha1,3-branched mannose (Man) residue (GlcNAcbeta1,2-Manalpha1,3-Man; GNM3B) for activity. 2-manalpha1 198-209 beta-1,2-xylosyltransferase Arabidopsis thaliana 12-18 22024534-4 2012 Recombinant AtXYLT expressed in insect cells required the beta1,2-linked N-acetylglucosamine (GlcNAc) residue at the nonreducing terminus of the alpha1,3-branched mannose (Man) residue (GlcNAcbeta1,2-Manalpha1,3-Man; GNM3B) for activity. 2-manalpha1 198-209 UDP-GlcNAc:betaGal beta-1,3-N-acetylglucosaminyltransferase 2 Homo sapiens 58-65 22024534-4 2012 Recombinant AtXYLT expressed in insect cells required the beta1,2-linked N-acetylglucosamine (GlcNAc) residue at the nonreducing terminus of the alpha1,3-branched mannose (Man) residue (GlcNAcbeta1,2-Manalpha1,3-Man; GNM3B) for activity. 2-manalpha1 198-209 adrenoceptor alpha 1D Homo sapiens 145-153 22024534-4 2012 Recombinant AtXYLT expressed in insect cells required the beta1,2-linked N-acetylglucosamine (GlcNAc) residue at the nonreducing terminus of the alpha1,3-branched mannose (Man) residue (GlcNAcbeta1,2-Manalpha1,3-Man; GNM3B) for activity. 3-man 210-215 beta-1,2-xylosyltransferase Arabidopsis thaliana 12-18 22024534-4 2012 Recombinant AtXYLT expressed in insect cells required the beta1,2-linked N-acetylglucosamine (GlcNAc) residue at the nonreducing terminus of the alpha1,3-branched mannose (Man) residue (GlcNAcbeta1,2-Manalpha1,3-Man; GNM3B) for activity. 3-man 210-215 UDP-GlcNAc:betaGal beta-1,3-N-acetylglucosaminyltransferase 2 Homo sapiens 58-65 22024534-4 2012 Recombinant AtXYLT expressed in insect cells required the beta1,2-linked N-acetylglucosamine (GlcNAc) residue at the nonreducing terminus of the alpha1,3-branched mannose (Man) residue (GlcNAcbeta1,2-Manalpha1,3-Man; GNM3B) for activity. 3-man 210-215 adrenoceptor alpha 1D Homo sapiens 145-153 22024534-4 2012 Recombinant AtXYLT expressed in insect cells required the beta1,2-linked N-acetylglucosamine (GlcNAc) residue at the nonreducing terminus of the alpha1,3-branched mannose (Man) residue (GlcNAcbeta1,2-Manalpha1,3-Man; GNM3B) for activity. gnm3b 217-222 beta-1,2-xylosyltransferase Arabidopsis thaliana 12-18 22024534-4 2012 Recombinant AtXYLT expressed in insect cells required the beta1,2-linked N-acetylglucosamine (GlcNAc) residue at the nonreducing terminus of the alpha1,3-branched mannose (Man) residue (GlcNAcbeta1,2-Manalpha1,3-Man; GNM3B) for activity. gnm3b 217-222 UDP-GlcNAc:betaGal beta-1,3-N-acetylglucosaminyltransferase 2 Homo sapiens 58-65 22024534-4 2012 Recombinant AtXYLT expressed in insect cells required the beta1,2-linked N-acetylglucosamine (GlcNAc) residue at the nonreducing terminus of the alpha1,3-branched mannose (Man) residue (GlcNAcbeta1,2-Manalpha1,3-Man; GNM3B) for activity. gnm3b 217-222 adrenoceptor alpha 1D Homo sapiens 145-153 22024534-5 2012 However, AtXYLT showed decreased activity with substrates that contained alpha1,3-fucose at the chitobiose core-GlcNAc or a terminal GlcNAc at the alpha1,6-branched Man residue of GlcNAcbeta1,2-Man (GlcNAcbeta1,2-Manalpha1,6-Man; GNM3A), whose ratios were 10% and 50% of the optimal substrate, GNM3B, respectively. 2-acetamido-2-deoxy-4-O-(beta-2-acetamid-2-deoxyglucopyranosyl)glucopyranose 112-118 beta-1,2-xylosyltransferase Arabidopsis thaliana 9-15 22024534-5 2012 However, AtXYLT showed decreased activity with substrates that contained alpha1,3-fucose at the chitobiose core-GlcNAc or a terminal GlcNAc at the alpha1,6-branched Man residue of GlcNAcbeta1,2-Man (GlcNAcbeta1,2-Manalpha1,6-Man; GNM3A), whose ratios were 10% and 50% of the optimal substrate, GNM3B, respectively. 2-acetamido-2-deoxy-4-O-(beta-2-acetamid-2-deoxyglucopyranosyl)glucopyranose 133-139 beta-1,2-xylosyltransferase Arabidopsis thaliana 9-15 22024534-5 2012 However, AtXYLT showed decreased activity with substrates that contained alpha1,3-fucose at the chitobiose core-GlcNAc or a terminal GlcNAc at the alpha1,6-branched Man residue of GlcNAcbeta1,2-Man (GlcNAcbeta1,2-Manalpha1,6-Man; GNM3A), whose ratios were 10% and 50% of the optimal substrate, GNM3B, respectively. 2-acetamido-2-deoxy-4-O-(beta-2-acetamid-2-deoxyglucopyranosyl)glucopyranose 133-139 adrenoceptor alpha 1D Homo sapiens 147-155 22024534-5 2012 However, AtXYLT showed decreased activity with substrates that contained alpha1,3-fucose at the chitobiose core-GlcNAc or a terminal GlcNAc at the alpha1,6-branched Man residue of GlcNAcbeta1,2-Man (GlcNAcbeta1,2-Manalpha1,6-Man; GNM3A), whose ratios were 10% and 50% of the optimal substrate, GNM3B, respectively. glcnacbeta1 180-191 beta-1,2-xylosyltransferase Arabidopsis thaliana 9-15 22024534-5 2012 However, AtXYLT showed decreased activity with substrates that contained alpha1,3-fucose at the chitobiose core-GlcNAc or a terminal GlcNAc at the alpha1,6-branched Man residue of GlcNAcbeta1,2-Man (GlcNAcbeta1,2-Manalpha1,6-Man; GNM3A), whose ratios were 10% and 50% of the optimal substrate, GNM3B, respectively. glcnacbeta1 180-191 adrenoceptor alpha 1D Homo sapiens 147-155 22024534-5 2012 However, AtXYLT showed decreased activity with substrates that contained alpha1,3-fucose at the chitobiose core-GlcNAc or a terminal GlcNAc at the alpha1,6-branched Man residue of GlcNAcbeta1,2-Man (GlcNAcbeta1,2-Manalpha1,6-Man; GNM3A), whose ratios were 10% and 50% of the optimal substrate, GNM3B, respectively. 2-man 192-197 beta-1,2-xylosyltransferase Arabidopsis thaliana 9-15 22024534-5 2012 However, AtXYLT showed decreased activity with substrates that contained alpha1,3-fucose at the chitobiose core-GlcNAc or a terminal GlcNAc at the alpha1,6-branched Man residue of GlcNAcbeta1,2-Man (GlcNAcbeta1,2-Manalpha1,6-Man; GNM3A), whose ratios were 10% and 50% of the optimal substrate, GNM3B, respectively. glcnacbeta1 199-210 beta-1,2-xylosyltransferase Arabidopsis thaliana 9-15 22024534-5 2012 However, AtXYLT showed decreased activity with substrates that contained alpha1,3-fucose at the chitobiose core-GlcNAc or a terminal GlcNAc at the alpha1,6-branched Man residue of GlcNAcbeta1,2-Man (GlcNAcbeta1,2-Manalpha1,6-Man; GNM3A), whose ratios were 10% and 50% of the optimal substrate, GNM3B, respectively. 2-manalpha1,6-man 211-228 beta-1,2-xylosyltransferase Arabidopsis thaliana 9-15 22024534-6 2012 Moreover, AtXYLT did not show any activity in the transfer of the Xyl residue to N-glycans that contained a mammalian-type beta1,4-linked galactose (Gal) residue at the nonreducing terminus of GlcNAcbeta1,2-Man. glcnacbeta1 193-204 beta-1,2-xylosyltransferase Arabidopsis thaliana 10-16 22024534-7 2012 These results indicate that a beta1,2-linked GlcNAc residue at the nonreducing terminus of an alpha1,3-branched Man residue is necessary for AtXYLT activity and that mammalian-type beta1,4-linked Gal residue(s) on the same branch completely inhibit(s) the activity. 4-linked gal 187-199 UDP-GlcNAc:betaGal beta-1,3-N-acetylglucosaminyltransferase 2 Homo sapiens 30-37 22024534-7 2012 These results indicate that a beta1,2-linked GlcNAc residue at the nonreducing terminus of an alpha1,3-branched Man residue is necessary for AtXYLT activity and that mammalian-type beta1,4-linked Gal residue(s) on the same branch completely inhibit(s) the activity. 4-linked gal 187-199 adrenoceptor alpha 1D Homo sapiens 94-102 22024534-9 2012 These findings suggest that AtXYLT acts on protein-bound N-glycans prior to alpha1,3-fucosyltransferase and mannosidase II in planta. n-glycans 57-66 beta-1,2-xylosyltransferase Arabidopsis thaliana 28-34