PMID-sentid	Pub_year	Sent_text	compound_name	comp_offset	prot_official_name	organism	prot_offset
29666272-3	2018	A key committed step in the synthesis of complex-type glycans is catalyzed by N-acetylglucosaminyltransferase II (MGAT2), an enzyme that generates the second GlcNAcbeta1,2- branch from the trimannosyl glycan core using UDP-GlcNAc as the sugar donor.	glcnacbeta1	158-169	alpha-1,6-mannosyl-glycoprotein 2-beta-N-acetylglucosaminyltransferase	Homo sapiens	114-119
32306360-2	2020	The originally identified function of POMGNT1 was as a glycosyltransferase that catalyzes the formation of the GlcNAcbeta1-2Man linkage of O-mannosyl glycan, but the enzyme function is not essential for alpha-dystroglycanopathy pathogenesis.	glcnacbeta1	111-122	protein O-linked mannose N-acetylglucosaminyltransferase 1 (beta 1,2-)	Homo sapiens	38-45
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
22024534-4	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
22024534-5	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
22024534-6	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
15121195-5	2004	The reducing end core (Gal/GlcNAcbeta1-3GalNAcol or Gal/GlcNAcbeta1-3(GlcNAcbeta1-6)GalNAcol) could be deduced from the pronounced glycosidic C-3 cleavage and A(i) type cleavages of the reducing end GalNAcol, together with the non reducing end fragment from the loss of a single substituted GalNAcol.	glcnacbeta1	27-38	complement C3	Homo sapiens	142-145
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
20015870-1	2010	N-Acetylglucosaminyltransferase-IV (GnT-IV) has two isoenzymes, GnT-IVa and GnT-IVb, which initiate the GlcNAcbeta1-4 branch synthesis on the Manalpha1-3 arm of the N-glycan core thereby increasing N-glycan branch complexity and conferring endogenous lectin binding epitopes.	glcnacbeta1	104-115	mannoside acetylglucosaminyltransferase 4, isoenzyme A	Mus musculus	64-71
20015870-1	2010	N-Acetylglucosaminyltransferase-IV (GnT-IV) has two isoenzymes, GnT-IVa and GnT-IVb, which initiate the GlcNAcbeta1-4 branch synthesis on the Manalpha1-3 arm of the N-glycan core thereby increasing N-glycan branch complexity and conferring endogenous lectin binding epitopes.	glcnacbeta1	104-115	mannoside acetylglucosaminyltransferase 4, isoenzyme B	Mus musculus	76-83
15755813-1	2005	The core 3 structure of the O-glycan, GlcNAcbeta1-3GalNAcalpha1-Ser/Thr, an important precursor in the biosynthesis of mucin-type glycoproteins, is synthesized by beta1,3-N-acetylglucosaminyltransferase 6 (beta3Gn-T6; core 3 synthase).	glcnacbeta1	38-49	UDP-GlcNAc:betaGal beta-1,3-N-acetylglucosaminyltransferase 6	Homo sapiens	163-204
15755813-1	2005	The core 3 structure of the O-glycan, GlcNAcbeta1-3GalNAcalpha1-Ser/Thr, an important precursor in the biosynthesis of mucin-type glycoproteins, is synthesized by beta1,3-N-acetylglucosaminyltransferase 6 (beta3Gn-T6; core 3 synthase).	glcnacbeta1	38-49	UDP-GlcNAc:betaGal beta-1,3-N-acetylglucosaminyltransferase 6	Homo sapiens	206-216
15755813-1	2005	The core 3 structure of the O-glycan, GlcNAcbeta1-3GalNAcalpha1-Ser/Thr, an important precursor in the biosynthesis of mucin-type glycoproteins, is synthesized by beta1,3-N-acetylglucosaminyltransferase 6 (beta3Gn-T6; core 3 synthase).	glcnacbeta1	38-49	UDP-GlcNAc:betaGal beta-1,3-N-acetylglucosaminyltransferase 6	Homo sapiens	218-233
15121195-5	2004	The reducing end core (Gal/GlcNAcbeta1-3GalNAcol or Gal/GlcNAcbeta1-3(GlcNAcbeta1-6)GalNAcol) could be deduced from the pronounced glycosidic C-3 cleavage and A(i) type cleavages of the reducing end GalNAcol, together with the non reducing end fragment from the loss of a single substituted GalNAcol.	glcnacbeta1	56-67	complement C3	Homo sapiens	142-145
14706853-2	2004	Here we show that beta3Gn-T7 efficiently acts on keratan sulfate-related glycans including Galbeta1-->4(SO(3)(-)-->6)GlcNAcbeta1-->3Galbeta1-->4(SO(3)(-)-->6)GlcNAc (L2L2), while lacto-N-tetraose and lacto-N-neo-tetraose were poor substrates.	glcnacbeta1	123-134	UDP-GlcNAc:betaGal beta-1,3-N-acetylglucosaminyltransferase 7	Homo sapiens	18-28
11821425-1	2002	The core 3 structure of the O-glycan, GlcNAcbeta1-3GalNAcalpha1-serine/threonine, an important precursor in the biosynthesis of mucin-type glycoproteins, is synthesized by UDP-N-acetylglucosamine:GalNAc-peptide beta1,3-N- acetylglucosaminyltransferase (beta3Gn-T; core 3 synthase).	glcnacbeta1	38-49	UDP-GlcNAc:betaGal beta-1,3-N-acetylglucosaminyltransferase 2	Homo sapiens	211-251
11821425-1	2002	The core 3 structure of the O-glycan, GlcNAcbeta1-3GalNAcalpha1-serine/threonine, an important precursor in the biosynthesis of mucin-type glycoproteins, is synthesized by UDP-N-acetylglucosamine:GalNAc-peptide beta1,3-N- acetylglucosaminyltransferase (beta3Gn-T; core 3 synthase).	glcnacbeta1	38-49	UDP-GlcNAc:betaGal beta-1,3-N-acetylglucosaminyltransferase 2	Homo sapiens	253-262
11821425-1	2002	The core 3 structure of the O-glycan, GlcNAcbeta1-3GalNAcalpha1-serine/threonine, an important precursor in the biosynthesis of mucin-type glycoproteins, is synthesized by UDP-N-acetylglucosamine:GalNAc-peptide beta1,3-N- acetylglucosaminyltransferase (beta3Gn-T; core 3 synthase).	glcnacbeta1	38-49	UDP-GlcNAc:betaGal beta-1,3-N-acetylglucosaminyltransferase 6	Homo sapiens	264-279
9405606-10	1997	The expression of the presumed catalytic domain as a fusion protein with the IgG binding domain of protein A enabled us to demonstrate that the cDNA encodes iGnT, the enzyme responsible for the formation of GlcNAcbeta1 --> 3Galbeta1 --> 4GlcNAc --> R structure and poly-N-acetyllactosamine extension.	glcnacbeta1	207-218	beta-1,4-glucuronyltransferase 1	Homo sapiens	157-161
33750826-5	2021	Analysis of recombinant BmGalNAcT expressed in Sf9 cells showed that BmGalNAcT transferred GalNAc to non-reducing terminals of GlcNAcbeta1,2-R with beta1,4-linkage.	glcnacbeta1	127-138	N-acetylgalactosaminyltransferase 7	Bombyx mori	24-33
33750826-5	2021	Analysis of recombinant BmGalNAcT expressed in Sf9 cells showed that BmGalNAcT transferred GalNAc to non-reducing terminals of GlcNAcbeta1,2-R with beta1,4-linkage.	glcnacbeta1	127-138	N-acetylgalactosaminyltransferase 7	Bombyx mori	69-78
10358011-7	1999	Taken together, these results indicate that the complemental branch specificity of iGnT and beta4Gal-TI leads to efficient and equal addition of N-acetyllactosamine repeats on both side chains of GlcNAcbeta1-->6(GlcNAcbeta1-->2)Manalpha1-->6Manbet a-->R structure, which is consistent with the structures found in nature.	glcnacbeta1	196-207	glucosaminyl (N-acetyl) transferase 2 (I blood group)	Homo sapiens	83-87