IntAct European Bioinformatics Institute IntAct intact http://www.ebi.ac.uk/ http://www.ebi.ac.uk/intact/query/${ac} EBI-[0-9]+|IA:[0-9]+ INTerAction database (IntAct) provides an open source database and toolkit for the storage, presentation and analysis of molecular interactions. http://www.ebi.ac.uk/intact European Bioinformatics Institute; Wellcome Trust Genome Campus; Hinxton, Cambridge; CB10 1SD; United Kingdom http://www.ebi.ac.uk/intact/ http://www.ebi.ac.uk/ furlong-2005-1 in vitro In vitro elisa enzyme linked immunosorbent assay ELISA ELISA elisa predetermined predetermined participant predetermined Furlong LI., Harris JD., Vazquez-Levin MH. Recombinant human zona pellucida (rhZP) proteins (minus the N-terminal leader and the C-terminal transmembrane-like domain) are used in this publication. The domain numbering has been taken from the Harris 1999 reference (PMID:10419825). mhvaz@dna.uba.ar Fertility and sterility 2005 Only protein-protein interactions imex curation imex curation acro_human Acrosin ACR ACRS protein protein human Homo sapiens Human MVEMLPTAILLVLAVSVVAKDNATCDGPCGLRFRQNPQGGVRIVGGKAAQHGAWPWMVSLQIFTYNSHRYHTCGGSLLNSRWVLTAAHCFVGKNNVHDWRLVFGAKEITYGNNKPVKAPLQERYVEKIIIHEKYNSATEGNDIALVEITPPISCGRFIGPGCLPHFKAGLPRGSQSCWVAGWGYIEEKAPRPSSILMEARVDLIDLDLCNSTQWYNGRVQPTNVCAGYPVGKIDTCQGDSGGPLMCKDSKESAYVVVGITSWGVGCARAKRPGIYTATWPYLNWIASKIGSNALRMIQSATPPPPTTRPPPIRPPFSHPISAHLPWYFQPPPRPLPPRPPAAQPRPPPSPPPPPPPPASPLPPPPPPPPPTPSSTTKLPQGLSFAKRLQQLIEVLKGKTYSDGKNHYDMETTELPELTSTS zp4_human Zona pellucida sperm-binding protein 4 ZP4 ZPB Zona pellucida glycoprotein 4 Zona pellucida protein B protein protein human Homo sapiens Human MWLLRCVLLCVSLSLAVSGQHKPEAPDYSSVLHCGPWSFQFAVNLNQEATSPPVLIAWDNQGLLHELQNDSDCGTWIRKGPGSSVVLEATYSSCYVTEWDSHYIMPVGVEGAGAAEHKVVTERKLLKCPMDLLARDAPDTDWCDSIPARDRLPCAPSPISRGDCEGLGCCYSSEEVNSCYYGNTVTLHCTREGHFSIAVSRNVTSPPLLLDSVRLALRNDSACNPVMATQAFVLFQFPFTSCGTTRQITGDRAVYENELVATRDVKNGSRGSVTRDSIFRLHVSCSYSVSSNSLPINVQVFTLPPPFPETQPGPLTLELQIAKDKNYGSYYGVGDYPVVKLLRDPIYVEVSILHRTDPYLGLLLQQCWATPSTDPLSQPQWPILVKGCPYIGDNYQTQLIPVQKALDLPFPSHHQRFSIFTFSFVNPTVEKQALRGPVHLHCSVSVCQPAETPSCVVTCPDLSRRRNFDNSSQNTTASVSSKGPMILLQATKDPPEKLRVPVDSKVLWVAGLSGTLILGALLVSYLAVKKQKSCPDQMCQ zp3_human Zona pellucida sperm-binding protein 3 ZP3 ZP3A ZP3B ZPC Sperm receptor ZP3A/ZP3B Zona pellucida glycoprotein 3 Zona pellucida protein C protein protein human Homo sapiens Human MELSYRLFICLLLWGSTELCYPQPLWLLQGGASHPETSVQPVLVECQEATLMVMVSKDLFGTGKLIRAADLTLGPEACEPLVSMDTEDVVRFEVGLHECGNSMQVTDDALVYSTFLLHDPRPVGNLSIVRTNRAEIPIECRYPRQGNVSSQAILPTWLPFRTTVFSEEKLTFSLRLMEENWNAEKRSPTFHLGDAAHLQAEIHTGSHVPLRLFVDHCVATPTPDQNASPYHTIVDFHGCLVDGLTDASSAFKVPRPGPDTLQFTVDVFHFANDSRNMIYITCHLKVTLAEQDPDELNKACSFSKPSNSWFPVEGSADICQCCNKGDCGTPSHSRRQPHVMSQWSRSASRNRRHVTEEADVTVGPLIFLDRRGDHEVEQWALPSDTSVVLLGVGLAVVVSLTLTAVILVLTRRCRTASHPVSASE zp2_human Zona pellucida sperm-binding protein 2 ZP2 ZPA Zona pellucida glycoprotein 2 Zona pellucida protein A protein protein human Homo sapiens Human MACRQRGGSWSPSGWFNAGWSTYRSISLFFALVTSGNSIDVSQLVNPAFPGTVTCDEREITVEFPSSPGTKKWHASVVDPLGLDMPNCTYILDPEKLTLRATYDNCTRRVHGGHQMTIRVMNNSAALRHGAVMYQFFCPAMQVEETQGLSASTICQKDFMSFSLPRVFSGLADDSKGTKVQMGWSIEVGDGARAKTLTLPEAMKEGFSLLIDNHRMTFHVPFNATGVTHYVQGNSHLYMVSLKLTFISPGQKVIFSSQAICAPDPVTCNATHMTLTIPEFPGKLKSVSFENQNIDVSQLHDNGIDLEATNGMKLHFSKTLLKTKLSEKCLLHQFYLASLKLTFLLRPETVSMVIYPECLCESPVSIVTGELCTQDGFMDVEVYSYQTQPALDLGTLRVGNSSCQPVFEAQSQGLVRFHIPLNGCGTRYKFEDDKVVYENEIHALWTDFPPSKISRDSEFRMTVKCSYSRNDMLLNINVESLTPPVASVKLGPFTLILQSYPDNSYQQPYGENEYPLVRFLRQPIYMEVRVLNRDDPNIKLVLDDCWATSTMDPDSFPQWNVVVDGCAYDLDNYQTTFHPVGSSVTHPDHYQRFDMKAFAFVSEAHVLSSLVYFHCSALICNRLSPDSPLCSVTCPVSSRHRRATGATEAEKMTVSLPGPILLLSDDSSFRGVGSSDLKASGSSGEKSRSETGEEVGSRGAMDTKGHKTAGDVGSKAVAAVAAFAGVVATLGFIYYLYEKRTVSNH dextran sulfate dextran sulfate Dextran polysulfate Dextran sulfate Dextran sulfate 500 Dextran sulfuric acid Dextran sulfuric acid ester Dextran sulphate Polydextran sulfate small molecule small molecule chemical synthesis Chemical synthesis (Chemical synthesis) l-fucose L-fucose (-)-fucose (-)-L-fucose L-(-)-fucose L-Fuc L-galactomethylose 6-deoxy-L-galactose L-fucose small molecule small molecule chemical synthesis Chemical synthesis (Chemical synthesis) aldehydo-d-mannose 6-phosphate aldehydo-D-mannose 6-phosphate 6-O-phosphono-D-mannose aldehydo-D-mannose 6-(dihydrogen phosphate) small molecule small molecule chemical synthesis Chemical synthesis (Chemical synthesis) pro_0000027518 protein protein human Homo sapiens Human KDNATCDGPCGLRFRQNPQGGVRIVGGKAAQHGAWPWMVSLQIFTYNSHRYHTCGGSLLNSRWVLTAAHCFVGKNNVHDWRLVFGAKEITYGNNKPVKAPLQERYVEKIIIHEKYNSATEGNDIALVEITPPISCGRFIGPGCLPHFKAGLPRGSQSCWVAGWGYIEEKAPRPSSILMEARVDLIDLDLCNSTQWYNGRVQPTNVCAGYPVGKIDTCQGDSGGPLMCKDSKESAYVVVGITSWGVGCARAKRPGIYTATWPYLNWIASKIGSNALRMIQSATPPPPTTRPPPIRPPFSHPISAHLPWYFQPPPRPLPPRPPAAQPRPPPSPPPPPPPPASPLPPPPPPPPPTPSSTTKLPQGLSFAKRLQQLIEVLKGKTYSDGKNHYDMETTELPELTSTS zp4-acro_human-1 3554170 N/A 3554171 unspecified role unspecified role prey prey purified purified region_r30 sufficient to bind sufficient binding region sufficient to bind certain certain sequence position certain certain certain sequence position certain false C-terminus his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag c-term range C-terminal range c-term range c-term range C-terminal range c-term range false ecoli Escherichia coli (strain K12) N/A 3554172 unspecified role unspecified role bait bait purified purified ecd_region sufficient to bind sufficient binding region sufficient to bind certain certain sequence position certain certain certain sequence position certain false C-terminus his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag c-term range C-terminal range c-term range c-term range C-terminal range c-term range false crigr-cho chinese hamster ovary cell line cho chinese hamster ovary cell line Also called LR73 cells. direct interaction direct interaction false false false Figure 3 Heat treatment;rec-hZPs were incubated at 100°C for 10 minutes, after which they were used in the binding assay. zp4-acro_human-2 3554170 N/A 3554171 unspecified role unspecified role prey prey purified purified region_r30 sufficient to bind sufficient binding region sufficient to bind certain certain sequence position certain certain certain sequence position certain false C-terminus his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag c-term range C-terminal range c-term range c-term range C-terminal range c-term range false ecoli Escherichia coli (strain K12) N/A 3554173 unspecified role unspecified role bait bait purified purified ecd_region sufficient to bind sufficient binding region sufficient to bind certain certain sequence position certain certain certain sequence position certain false C-terminus his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag c-term range C-terminal range c-term range c-term range C-terminal range c-term range false crigr-cho chinese hamster ovary cell line cho chinese hamster ovary cell line Also called LR73 cells. direct interaction direct interaction false false false Figure 3 Heat treatment;rec-hZPs were incubated at 100°C for 10 minutes, after which they were used in the binding assay. zp2-acro_human-2 3554170 N/A 3554171 unspecified role unspecified role prey prey purified purified region_r30 sufficient to bind sufficient binding region sufficient to bind certain certain sequence position certain certain certain sequence position certain false C-terminus his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag c-term range C-terminal range c-term range c-term range C-terminal range c-term range false ecoli Escherichia coli (strain K12) N/A 3554174 unspecified role unspecified role bait bait purified purified ecd_region sufficient to bind sufficient binding region sufficient to bind certain certain sequence position certain certain certain sequence position certain false C-terminus his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag c-term range C-terminal range c-term range c-term range C-terminal range c-term range false crigr-cho chinese hamster ovary cell line cho chinese hamster ovary cell line Also called LR73 cells. N/A 3554175 inhibitor inhibitor prey prey purified purified chemical synthesis Chemical synthesis (Chemical synthesis) direct interaction direct interaction false false false Figure 3,4 zp2-acro_human-3 3554170 N/A 3554171 unspecified role unspecified role prey prey purified purified region_r30 sufficient to bind sufficient binding region sufficient to bind certain certain sequence position certain certain certain sequence position certain false C-terminus his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag c-term range C-terminal range c-term range c-term range C-terminal range c-term range false ecoli Escherichia coli (strain K12) N/A 3554174 unspecified role unspecified role bait bait purified purified ecd_region sufficient to bind sufficient binding region sufficient to bind certain certain sequence position certain certain certain sequence position certain false C-terminus his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag c-term range C-terminal range c-term range c-term range C-terminal range c-term range false crigr-cho chinese hamster ovary cell line cho chinese hamster ovary cell line Also called LR73 cells. N/A 3554176 inhibitor inhibitor prey prey purified purified chemical synthesis Chemical synthesis (Chemical synthesis) direct interaction direct interaction false false false Figure 5 Binding carried out in the presence of BSA-fucose (Albumin-1-amido-1-deoxy-L-fucose). As binding of BSA alone gives results within the non-specific range, inhibition of binding can be attributed to the attached Fucose residues. zp2-acro_human-4 3554170 N/A 3554171 unspecified role unspecified role prey prey purified purified region_r30 sufficient to bind sufficient binding region sufficient to bind certain certain sequence position certain certain certain sequence position certain false C-terminus his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag c-term range C-terminal range c-term range c-term range C-terminal range c-term range false ecoli Escherichia coli (strain K12) N/A 3554174 unspecified role unspecified role bait bait purified purified ecd_region sufficient to bind sufficient binding region sufficient to bind certain certain sequence position certain certain certain sequence position certain false C-terminus his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag c-term range C-terminal range c-term range c-term range C-terminal range c-term range false crigr-cho chinese hamster ovary cell line cho chinese hamster ovary cell line Also called LR73 cells. N/A 3554177 inhibitor inhibitor prey prey purified purified chemical synthesis Chemical synthesis (Chemical synthesis) direct interaction direct interaction false false false Figure 6 As binding of BSA alone gives results within the non-specific range, inhibition of binding can be attributed to the attached Mannose residues. zp2-acro_human-5 3554170 N/A 3554178 unspecified role unspecified role prey prey purified purified C-terminus his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag c-term range C-terminal range c-term range c-term range C-terminal range c-term range false ecoli Escherichia coli (strain K12) N/A 3554174 unspecified role unspecified role bait bait purified purified ecd_region sufficient to bind sufficient binding region sufficient to bind certain certain sequence position certain certain certain sequence position certain false C-terminus his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag c-term range C-terminal range c-term range c-term range C-terminal range c-term range false crigr-cho chinese hamster ovary cell line cho chinese hamster ovary cell line Also called LR73 cells. direct interaction direct interaction false false false Figure 7 Full length (402aas) Acrosin showed higher binding activity than any of the C-terminally truncated fragments. A fragment from the N-terminus (aas 20-79) did not bind at all. zp2-pro_0000027518-1 3554170 N/A 3554178 unspecified role unspecified role prey prey purified purified C-terminus his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag c-term range C-terminal range c-term range c-term range C-terminal range c-term range false ecoli Escherichia coli (strain K12) N/A 3554172 unspecified role unspecified role bait bait purified purified ecd_region sufficient to bind sufficient binding region sufficient to bind certain certain sequence position certain certain certain sequence position certain false C-terminus his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag c-term range C-terminal range c-term range c-term range C-terminal range c-term range false crigr-cho chinese hamster ovary cell line cho chinese hamster ovary cell line Also called LR73 cells. direct interaction direct interaction false false false Figure 7-2 Full length (402aas) Acrosin showed higher binding activity than any of the C-terminally truncated fragments. A fragment from the N-terminus (aas 20-79) did not bind at all. zp4-pro_0000027518-1 3554170 N/A 3554178 unspecified role unspecified role prey prey purified purified C-terminus his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag c-term range C-terminal range c-term range c-term range C-terminal range c-term range false ecoli Escherichia coli (strain K12) N/A 3554173 unspecified role unspecified role bait bait purified purified ecd_region sufficient to bind sufficient binding region sufficient to bind certain certain sequence position certain certain certain sequence position certain false C-terminus his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag c-term range C-terminal range c-term range c-term range C-terminal range c-term range false crigr-cho chinese hamster ovary cell line cho chinese hamster ovary cell line Also called LR73 cells. direct interaction direct interaction false false false Figure 7-3 Full length (402aas) Acrosin showed higher binding activity than any of the C-terminally truncated fragments. A fragment from the N-terminus (aas 20-79) showed slight binding (30% of Rec30). zp2-acro_human-6 3554170 N/A 3554171 unspecified role unspecified role bait bait purified purified region_r30 sufficient to bind sufficient binding region sufficient to bind certain certain sequence position certain certain certain sequence position certain false C-terminus his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag c-term range C-terminal range c-term range c-term range C-terminal range c-term range false ecoli Escherichia coli (strain K12) N/A 3554174 unspecified role unspecified role prey prey purified purified ecd_region sufficient to bind sufficient binding region sufficient to bind certain certain sequence position certain certain certain sequence position certain false C-terminus his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag c-term range C-terminal range c-term range c-term range C-terminal range c-term range false crigr-cho chinese hamster ovary cell line cho chinese hamster ovary cell line Also called LR73 cells. direct interaction direct interaction false false false Figure 2 zp4-acro_human-3 3554170 N/A 3554171 unspecified role unspecified role bait bait purified purified region_r30 sufficient to bind sufficient binding region sufficient to bind certain certain sequence position certain certain certain sequence position certain false C-terminus his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag c-term range C-terminal range c-term range c-term range C-terminal range c-term range false ecoli Escherichia coli (strain K12) N/A 3554172 unspecified role unspecified role prey prey purified purified ecd_region sufficient to bind sufficient binding region sufficient to bind certain certain sequence position certain certain certain sequence position certain false C-terminus his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag c-term range C-terminal range c-term range c-term range C-terminal range c-term range false crigr-cho chinese hamster ovary cell line cho chinese hamster ovary cell line Also called LR73 cells. direct interaction direct interaction false false false Figure 2 zp3-acro_human-1 3554170 N/A 3554171 unspecified role unspecified role bait bait purified purified region_r30 sufficient to bind sufficient binding region sufficient to bind certain certain sequence position certain certain certain sequence position certain false C-terminus his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag c-term range C-terminal range c-term range c-term range C-terminal range c-term range false ecoli Escherichia coli (strain K12) N/A 3554173 unspecified role unspecified role prey prey purified purified ecd_region sufficient to bind sufficient binding region sufficient to bind certain certain sequence position certain certain certain sequence position certain false C-terminus his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag c-term range C-terminal range c-term range c-term range C-terminal range c-term range false crigr-cho chinese hamster ovary cell line cho chinese hamster ovary cell line Also called LR73 cells. direct interaction direct interaction false false false Figure 2