PMID-sentid	Pub_year	Sent_text	comp_official_name	comp_offset	protein_name	organism	prot_offset
9546665-0	1998	Localization of carbohydrate chains of pig sperm ligand in the glycoprotein ZPB of egg zona pellucida.	Carbohydrates	16-28	zona pellucida glycoprotein 4	Sus scrofa	76-79
10091584-2	1999	In pig, neutral complex-type N-linked chains obtained from a ZPB/ZPC mixture possess sperm-binding activity.	Nitrogen	29-30	zona pellucida glycoprotein 4	Sus scrofa	61-64
10091584-4	1999	Triantennary and tetraantennary chains are localized at the second of the three N-glycosylation sites of ZPB.	Nitrogen	80-81	zona pellucida glycoprotein 4	Sus scrofa	105-108
10091584-6	1999	ZPB and ZPC can not be separated from each other unless the acidic N-acetyllactosamine regions of their carbohydrate chains are removed by endo-beta-galactosidase digestion.	N-acetyllactosamine	67-86	zona pellucida glycoprotein 4	Sus scrofa	0-3
10091584-6	1999	ZPB and ZPC can not be separated from each other unless the acidic N-acetyllactosamine regions of their carbohydrate chains are removed by endo-beta-galactosidase digestion.	Carbohydrates	104-116	zona pellucida glycoprotein 4	Sus scrofa	0-3
9546665-2	1998	We have shown previously that the neutral complex-type N-linked carbohydrate chains obtained from ZPB/ZPC possess sperm-binding activity.	n-linked carbohydrate	55-76	zona pellucida glycoprotein 4	Sus scrofa	98-101
9546665-3	1998	Intact ZPB and ZPC cannot be separated from each other unless acidic N-acetyllactosamine regions of their carbohydrate chains are removed by endo-beta-galactosidase digestion.	N-acetyllactosamine	69-88	zona pellucida glycoprotein 4	Sus scrofa	7-10
9546665-3	1998	Intact ZPB and ZPC cannot be separated from each other unless acidic N-acetyllactosamine regions of their carbohydrate chains are removed by endo-beta-galactosidase digestion.	Carbohydrates	106-118	zona pellucida glycoprotein 4	Sus scrofa	7-10
9546665-5	1998	Recently, we have reported that N-linked carbohydrate chains of N-terminal fragment (residues 137-247) obtained from endo-beta-galactosidase-digested ZPB are involved mainly in sperm binding [Yonezawa, N., Mitsui, S., Kudo, K. & Nakano, M. (1997) Eur.	Nitrogen	32-33	zona pellucida glycoprotein 4	Sus scrofa	150-153
9546665-5	1998	Recently, we have reported that N-linked carbohydrate chains of N-terminal fragment (residues 137-247) obtained from endo-beta-galactosidase-digested ZPB are involved mainly in sperm binding [Yonezawa, N., Mitsui, S., Kudo, K. & Nakano, M. (1997) Eur.	linked carbohydrate	34-53	zona pellucida glycoprotein 4	Sus scrofa	150-153
9546665-8	1998	In this study, we separated the intact neutral N-linked chains from the ZPB/ZPC mixture into diantennary chains and triantennary and tetraantennary chains by affinity chromatography on Concanavalia ensiformis agglutinin.	Nitrogen	47-48	zona pellucida glycoprotein 4	Sus scrofa	72-75
9546665-12	1998	These results suggest that the carbohydrate chains linked to Asn220 of ZPB participate predominantly in sperm-egg binding.	Carbohydrates	31-43	zona pellucida glycoprotein 4	Sus scrofa	71-74
9420858-3	1995	METHODS: Five synthetic peptides were chosen based on hydropathicity analysis of ZP3 alpha, synthesized and coupled to keyhold limpet haemocyanin (KLH).	CHEMBL2385481	147-150	zona pellucida glycoprotein 4	Sus scrofa	81-90
8863049-1	1996	The mRNA of the zona pellucida glycoprotein ZP3 alpha was localized in frozen sections of pig ovaries, isolated oocytes and early embryos by in situ hybridization using biotinylated oligonucleotide probes.	Oligonucleotides	182-197	zona pellucida glycoprotein 4	Sus scrofa	44-53
9310364-0	1997	Identification of an N-glycosylated region of pig zona pellucida glycoprotein ZPB that is involved in sperm binding.	Nitrogen	21-22	zona pellucida glycoprotein 4	Sus scrofa	78-81
9310364-1	1997	ZPB, one of the pig zona pellucida glycoproteins, can be purified after removal of sialylated and/or sulfated N-acetylpolylactosamine from the nonreducing region of its carbohydrate chains by digestion with endo-beta-galactosidase.	n-acetylpolylactosamine	110-133	zona pellucida glycoprotein 4	Sus scrofa	0-3
9310364-1	1997	ZPB, one of the pig zona pellucida glycoproteins, can be purified after removal of sialylated and/or sulfated N-acetylpolylactosamine from the nonreducing region of its carbohydrate chains by digestion with endo-beta-galactosidase.	Carbohydrates	169-181	zona pellucida glycoprotein 4	Sus scrofa	0-3
9310364-3	1997	Recently, we have shown that N-linked carbohydrate chains of endo-beta-galactosidase-digested ZPB (EbetaG-ZPB) are predominantly involved in sperm binding [Yonezawa, N., Aoki, H., Hatanaka, Y.	Nitrogen	29-30	zona pellucida glycoprotein 4	Sus scrofa	94-97
9310364-3	1997	Recently, we have shown that N-linked carbohydrate chains of endo-beta-galactosidase-digested ZPB (EbetaG-ZPB) are predominantly involved in sperm binding [Yonezawa, N., Aoki, H., Hatanaka, Y.	Nitrogen	29-30	zona pellucida glycoprotein 4	Sus scrofa	106-109
9310364-3	1997	Recently, we have shown that N-linked carbohydrate chains of endo-beta-galactosidase-digested ZPB (EbetaG-ZPB) are predominantly involved in sperm binding [Yonezawa, N., Aoki, H., Hatanaka, Y.	linked carbohydrate	31-50	zona pellucida glycoprotein 4	Sus scrofa	94-97
9310364-3	1997	Recently, we have shown that N-linked carbohydrate chains of endo-beta-galactosidase-digested ZPB (EbetaG-ZPB) are predominantly involved in sperm binding [Yonezawa, N., Aoki, H., Hatanaka, Y.	linked carbohydrate	31-50	zona pellucida glycoprotein 4	Sus scrofa	106-109
9310364-11	1997	Thus, the two N-linked carbohydrate chains in the N-terminal fragment of EbetaG-ZPB are important for sperm binding of pig zona pellucida.	n-linked carbohydrate	14-35	zona pellucida glycoprotein 4	Sus scrofa	80-83
1418987-10	1992	These studies demonstrate that in the case of ZP3 alpha and ZP3 beta, the pig homologues of rabbit rec55 and mouse ZP3, respectively, O-linked oligosaccharides are confined within delimited domains rather than widely dispersed on the polypeptide backbone.	o-linked oligosaccharides	134-159	zona pellucida glycoprotein 4	Sus scrofa	46-55
8357839-4	1993	Important features of the ZP3 alpha polypeptide include a predicted N-terminal signal sequence, twenty-two cysteine residues, an O-glycosylated domain and potential attachment sites for five N-linked sugar chains.	Cysteine	107-115	zona pellucida glycoprotein 4	Sus scrofa	26-35
8357839-4	1993	Important features of the ZP3 alpha polypeptide include a predicted N-terminal signal sequence, twenty-two cysteine residues, an O-glycosylated domain and potential attachment sites for five N-linked sugar chains.	Nitrogen	68-69	zona pellucida glycoprotein 4	Sus scrofa	26-35
8357839-4	1993	Important features of the ZP3 alpha polypeptide include a predicted N-terminal signal sequence, twenty-two cysteine residues, an O-glycosylated domain and potential attachment sites for five N-linked sugar chains.	linked sugar	193-205	zona pellucida glycoprotein 4	Sus scrofa	26-35
8393926-3	1993	A synthetic peptide (alpha 8-18) corresponding to an amino-terminal sequence of ZP3 alpha (residues 8-18) was coupled to keyhole limpet haemocyanin (KLH) using either m-maleimidobenzoic acid N-hydroxysuccinimide ester or glutaraldehyde.	Glutaral	221-235	zona pellucida glycoprotein 4	Sus scrofa	80-89
8393926-8	1993	Anti-KLH-alpha 8-18 sera reacted poorly with fully glycosylated ZP3 alpha, but ZP3 alpha immunoreactivity was markedly enhanced by digestion of polylactosamines with endo-beta-galactosidase, chemical deglycosylation or protein unfolding.	polylactosamine	144-160	zona pellucida glycoprotein 4	Sus scrofa	79-88
8393926-11	1993	These studies demonstrate that the amino-terminal domain of pig oocyte zona protein, ZP3 alpha, is partially occluded, in part by carbohydrate, and that site-directed antipeptide sera targeted to this portion of the molecule can interfere with sperm-zona attachment in vitro.	Carbohydrates	130-142	zona pellucida glycoprotein 4	Sus scrofa	85-94
11114588-1	2001	Neutral N-linked carbohydrate chains from pig ZPB/ZPC mixture are shown to possess sperm ligand activity.	n-linked carbohydrate	8-29	zona pellucida glycoprotein 4	Sus scrofa	46-49
17926344-0	2008	Disulfide linkage patterns of pig zona pellucida glycoproteins ZP3 and ZP4.	Disulfides	0-9	zona pellucida glycoprotein 4	Sus scrofa	71-74
17926344-3	2008	In this study, we analyzed the disulfide linkages of pig ZP3 and ZP4 purified from ovaries.	Disulfides	31-40	zona pellucida glycoprotein 4	Sus scrofa	65-68
1418987-1	1992	The distribution of O-linked oligosaccharides on the M(r) 55,000 glycoproteins, ZP3 alpha and ZP3 beta, of the porcine oocyte zona pellucida was examined.	o-linked oligosaccharides	20-45	zona pellucida glycoprotein 4	Sus scrofa	80-89
11114588-3	2001	Intact ZPB and ZPC cannot be separated from each other unless acidic N-acetyllactosamine regions of their carbohydrate chains are removed by endo-beta-galactosidase digestion.	N-acetyllactosamine	69-88	zona pellucida glycoprotein 4	Sus scrofa	7-10
11114588-3	2001	Intact ZPB and ZPC cannot be separated from each other unless acidic N-acetyllactosamine regions of their carbohydrate chains are removed by endo-beta-galactosidase digestion.	Carbohydrates	106-118	zona pellucida glycoprotein 4	Sus scrofa	7-10
11114588-5	2001	Three glycopeptides, having one Asn residue to which the carbohydrate chain is linked, are obtained by lysylendopeptidase digestion of the heat-solubilized zonae containing intact ZPB, and lysylendopeptidase and chymotryptic digestions of endo-beta-galactosidase-digested ZPB.	Glycopeptides	6-19	zona pellucida glycoprotein 4	Sus scrofa	180-183
11114588-5	2001	Three glycopeptides, having one Asn residue to which the carbohydrate chain is linked, are obtained by lysylendopeptidase digestion of the heat-solubilized zonae containing intact ZPB, and lysylendopeptidase and chymotryptic digestions of endo-beta-galactosidase-digested ZPB.	Glycopeptides	6-19	zona pellucida glycoprotein 4	Sus scrofa	272-275
11114588-7	2001	These results suggest that the carbohydrate chains linked to Asn220 of ZPB participate predominantly in sperm-egg binding.	Carbohydrates	31-43	zona pellucida glycoprotein 4	Sus scrofa	71-74