{
    "uniprot_canonical_ac": "O54766-1",
    "uniprot_ac": "O54766",
    "uniprot_id": "ZP1_RAT",
    "mass": {
        "chemical_mass": 67853.0,
        "monoisotopic_mass": 67853.0
    },
    "refseq": {
        "ac": "NP_445961",
        "name": "zona pellucida sperm-binding protein 1 precursor",
        "summary": "",
        "url": "https://www.ncbi.nlm.nih.gov/protein/NP_445961"
    },
    "gene_names": [
        {
            "name": "Zp1",
            "resource": "UniProtKB",
            "type": "recommended",
            "url": "https://www.uniprot.org/uniprot/O54766",
            "id": "O54766"
        },
        {
            "name": "Zp1",
            "resource": "RefSeq",
            "type": "synonym",
            "url": "https://www.ncbi.nlm.nih.gov/protein/NP_445961",
            "id": "NP_445961"
        }
    ],
    "protein_names": [
        {
            "name": "Zona pellucida sperm-binding protein 1",
            "resource": "UniProtKB",
            "type": "recommended",
            "url": "",
            "id": "O54766"
        },
        {
            "name": "Zona pellucida glycoprotein 1",
            "resource": "UniProtKB",
            "type": "synonym",
            "url": "",
            "id": "O54766"
        },
        {
            "name": "Zp-1",
            "resource": "UniProtKB",
            "type": "synonym",
            "url": "",
            "id": "O54766"
        },
        {
            "name": "zona pellucida sperm-binding protein 1 precursor",
            "resource": "RefSeq",
            "type": "synonym",
            "url": "https://www.ncbi.nlm.nih.gov/protein/NP_445961",
            "id": "NP_445961"
        },
        {
            "name": "zona pellucida sperm-binding protein 1; zp-1; zona pellucida glycoprotein 1 (sperm receptor)",
            "resource": "RefSeq",
            "type": "synonym",
            "url": "https://www.ncbi.nlm.nih.gov/protein/NP_445961",
            "id": "NP_445961"
        }
    ],
    "function": [
        {
            "annotation": "Component of the zona pellucida, an extracellular matrix surrounding oocytes which mediates sperm binding, induction of the acrosome reaction and prevents post-fertilization polyspermy. The zona pellucida is composed of 3 to 4 glycoproteins, ZP1, ZP2, ZP3, and ZP4. ZP1 ensures the structural integrity of the zona pellucida.",
            "evidence": [
                {
                    "database": "UniProtKB",
                    "id": "O54766",
                    "url": "https://www.uniprot.org/uniprot/O54766#function"
                }
            ]
        },
        {
            "annotation": "Mutant Zp1 impedes incorporation of ZP3 and ZP4 in the zona pellucida, resulting in zona absence and female infertility in ratsdagger.",
            "evidence": [
                {
                    "database": "RefSeq",
                    "id": "NP_445961",
                    "url": "https://www.ncbi.nlm.nih.gov/protein/NP_445961"
                },
                {
                    "database": "PubMed",
                    "id": "33624742",
                    "url": "https://glygen.org/publication/PubMed/33624742"
                }
            ]
        }
    ],
    "disease": [],
    "snv": [],
    "mutagenesis": [],
    "expression_tissue": [],
    "expression_disease": [],
    "species": [
        {
            "name": "Rattus norvegicus",
            "taxid": 10116,
            "evidence": [
                {
                    "database": "UniProtKB",
                    "id": "O54766",
                    "url": "https://www.uniprot.org/uniprot/O54766"
                }
            ],
            "common_name": "Rat"
        }
    ],
    "gene": [
        {
            "name": "Zp1",
            "url": "https://www.uniprot.org/uniprot/O54766",
            "locus": {
                "chromosome": "1",
                "start_pos": 207560881,
                "end_pos": 207567261,
                "strand": "+",
                "evidence": [
                    {
                        "database": "Ensembl Gene",
                        "id": "ENSRNOG00000020907",
                        "url": "https://www.ensembl.org/id/ENSRNOG00000020907"
                    }
                ]
            }
        }
    ],
    "crossref": [
        {
            "id": "ENSRNOG00000020907",
            "url": "https://bgee.org/?page=gene&gene_id=ENSRNOG00000020907",
            "database": "Bgee",
            "categories": [
                "Gene Expression"
            ]
        },
        {
            "id": "cd00111",
            "url": "https://www.ncbi.nlm.nih.gov/Structure/cdd/cddsrv.cgi?uid=cd00111",
            "database": "CDD",
            "categories": [
                "Protein Classification"
            ]
        },
        {
            "id": "85271",
            "url": "https://www.ncbi.nlm.nih.gov/gene/85271",
            "database": "GeneID",
            "categories": [
                "Genome Annotation"
            ]
        },
        {
            "id": "IPR000519",
            "url": "https://www.ebi.ac.uk/interpro/entry/IPR000519",
            "database": "InterPro",
            "categories": [
                "Protein Classification"
            ]
        },
        {
            "id": "IPR001507",
            "url": "https://www.ebi.ac.uk/interpro/entry/IPR001507",
            "database": "InterPro",
            "categories": [
                "Protein Classification"
            ]
        },
        {
            "id": "IPR017957",
            "url": "https://www.ebi.ac.uk/interpro/entry/IPR017957",
            "database": "InterPro",
            "categories": [
                "Protein Classification"
            ]
        },
        {
            "id": "IPR017977",
            "url": "https://www.ebi.ac.uk/interpro/entry/IPR017977",
            "database": "InterPro",
            "categories": [
                "Protein Classification"
            ]
        },
        {
            "id": "IPR042235",
            "url": "https://www.ebi.ac.uk/interpro/entry/IPR042235",
            "database": "InterPro",
            "categories": [
                "Protein Classification"
            ]
        },
        {
            "id": "IPR044913",
            "url": "https://www.ebi.ac.uk/interpro/entry/IPR044913",
            "database": "InterPro",
            "categories": [
                "Protein Classification"
            ]
        },
        {
            "id": "rno:85271",
            "url": "https://www.genome.jp/dbget-bin/get_linkdb?-t+pathway+rno:85271",
            "database": "KEGG Pathway",
            "categories": [
                "Enzyme and Pathway"
            ]
        },
        {
            "id": "RFEVNNC",
            "url": "https://omabrowser.org/oma/group/RFEVNNC/",
            "database": "OMA",
            "categories": [
                "Protein Classification"
            ]
        },
        {
            "id": "5354962at2759",
            "url": "http://www.orthodb.org/?query=5354962at2759",
            "database": "OrthoDB",
            "categories": [
                "Protein Classification"
            ]
        },
        {
            "id": "PTHR23343",
            "url": "http://www.pantherdb.org/panther/family.do?clsAccession=PTHR23343",
            "database": "PANTHER",
            "categories": [
                "Protein Classification"
            ]
        },
        {
            "id": "PTHR23343:SF41",
            "url": "http://www.pantherdb.org/panther/family.do?clsAccession=PTHR23343:SF41",
            "database": "PANTHER",
            "categories": [
                "Protein Classification"
            ]
        },
        {
            "id": "PF00088",
            "url": "http://pfam.xfam.org/family/PF00088",
            "database": "Pfam",
            "categories": [
                "Protein Classification"
            ]
        },
        {
            "id": "PF00100",
            "url": "http://pfam.xfam.org/family/PF00100",
            "database": "Pfam",
            "categories": [
                "Protein Classification"
            ]
        },
        {
            "id": "PR_O54766",
            "url": "http://purl.obolibrary.org/obo/PR_O54766",
            "database": "PRO",
            "categories": [
                "Protein"
            ]
        },
        {
            "id": "NP_445961",
            "url": "https://www.ncbi.nlm.nih.gov/protein/NP_445961",
            "database": "RefSeq",
            "categories": [
                "Protein"
            ]
        },
        {
            "id": "620604",
            "url": "http://rgd.mcw.edu/tools/genes/genes_view.cgi?id=620604",
            "database": "RGD",
            "categories": [
                "Organism-specific"
            ]
        },
        {
            "id": "G3V8U5",
            "url": "https://www.uniprot.org/uniprot/G3V8U5",
            "database": "UniProtKB",
            "categories": [
                "Protein"
            ]
        },
        {
            "id": "G3V8U5-1",
            "url": "https://www.uniprot.org/uniprot/G3V8U5-1",
            "database": "UniProtKB",
            "categories": [
                "Protein"
            ]
        },
        {
            "id": "O54766",
            "url": "https://www.uniprot.org/uniprot/O54766",
            "database": "UniProtKB",
            "categories": [
                "Protein"
            ]
        },
        {
            "id": "O54766-1",
            "url": "https://www.uniprot.org/uniprot/O54766-1",
            "database": "UniProtKB",
            "categories": [
                "Protein"
            ]
        }
    ],
    "sequence": {
        "sequence": "MAWGCFVVLLLLVAAPLRLGQHLHLKPGFQYSYDCGVQGMQLLVFPRPNQTIQFKVLDEFGNRFEVNNCSICYHWVISEAQKPAVFSADYKGCHVLEKQDGRFHLRVFIQAVLPNGRVDTAQDVTLICPKPDHILTPESYLAPPTTPQPFIPHTFALHPISGHTLAGSGHTGLTTLYPETHPTPAPPSSEPGPVGPTVPQSQWGTLGSWELTELDSIGTHLLQERCQVASGHIPCMVKGSSEEACQQAGCCYDNTKEMPCYYGNTVTLQCFRSGYFTLVMSQETALTHGVMLDNVHLAYAPNGCPPTQKTSAFVVFHVPLTLCGTAIQVVGKQLVYENQLVSNIEVQTGPQGSITRDGVFRLHVRCIFNASDFLPIRASIFSPQPPAPVTRSGPLRLELRIATDKTFSSYYQGSDYPLVRLLQEPVYIEVRLLQRTDPGLALMLHQCWATPSASPFEQPQWPILSDGCPFKGDNYRTQMVAADRATLPFWSHYQRFTIATFTLLDSSSQNALRGQVYFFCSASACHPVGSETCSTTCDSEIARHRRSSGHHNSTIRALDIVSSPGAVGFEDAPKLEPSGSTRNSGSRPLLWVLQLLALTLVLGDGVLVGLSWAWAWA",
        "length": 617,
        "header": "sp|O54766-1|ZP1_RAT Isoform 1 of Zona pellucida sperm-binding protein 1  OS=Rattus norvegicus OX=10116 GN=Zp1 PE=1 SV=1 CANONICAL=O54766-1"
    },
    "isoforms": [
        {
            "isoform_ac": "G3V8U5-1",
            "url": "",
            "sequence": {
                "sequence": "MAWGCFVVLLLLVAAPLRLGQHLHLKPGFQYSYDCGVQGMQLLVFPRPNQTIQFKVLDEFGNRFEVNNCSICYHWVISEAQKPAVFSADYKGCHVLEKQDGRFHLRVFIQAVLPNGRVDTAQDVTLICPKPDHILTPESYLAPPTTPQPFIPHTFALHPISGHTLAGSGHTGLTTLYPETHPTPAPPSSEPGPVGLTVPQSQWGTLGSWELTELDSIGTHLLQERCQVASGHIPCMVKGSSEEACQQAGCCYDNTKEMPCYYGNTVTLQCFRSGYFTLVMSQETALTHGVMLDNVHLAYAPNGCPPTQKTSAFVVFHVPLTLCGTAIQVVGKQLVYENQLVSNIEVQTGPQGSITRDGVFRLHVRCIFNASDFLPIRASIFSPQPPAPVTRSGPLRLELRIATDKTFSSYYQGSDYPLVRLLQEPVYIEVRLLQRTDPGLALMLHQCWATPSASPFEQPQWPILSDGCPFKGDNYRTQMVAADRATLPFWSHYQRFTIATFTLLDSSSQNALRGQVYFFCSASACHPVGSETCSTTCDSEIARHRRSSGHHNSTIRALDIVSSPGAVGFEDAPKLEPSGSTRNSGSRPLLWVLQLLALTLVLGDGVLVGLSWAWAWA",
                "length": 617,
                "header": "tr|G3V8U5-1|ZP1_RAT Computationally mapped isoform of Zona pellucida sperm-binding protein 1  OS=Rattus norvegicus OX=10116 GN=Zp1 PE=1 SV=1 CANONICAL=O54766-1"
            },
            "locus": {
                "chromosome": "1",
                "start_pos": 207567226,
                "end_pos": 207560942,
                "strand": "+",
                "evidence": [
                    {
                        "database": "Ensembl Transcript",
                        "id": "ENSRNOT00000028396.3",
                        "url": "https://www.ensembl.org/id/ENSRNOT00000028396.3"
                    },
                    {
                        "database": "Ensembl Peptide",
                        "id": "ENSRNOP00000028396.1",
                        "url": "https://www.ensembl.org/id/ENSRNOP00000028396.1"
                    }
                ]
            }
        },
        {
            "isoform_ac": "O54766-1",
            "url": "",
            "sequence": {
                "sequence": "MAWGCFVVLLLLVAAPLRLGQHLHLKPGFQYSYDCGVQGMQLLVFPRPNQTIQFKVLDEFGNRFEVNNCSICYHWVISEAQKPAVFSADYKGCHVLEKQDGRFHLRVFIQAVLPNGRVDTAQDVTLICPKPDHILTPESYLAPPTTPQPFIPHTFALHPISGHTLAGSGHTGLTTLYPETHPTPAPPSSEPGPVGPTVPQSQWGTLGSWELTELDSIGTHLLQERCQVASGHIPCMVKGSSEEACQQAGCCYDNTKEMPCYYGNTVTLQCFRSGYFTLVMSQETALTHGVMLDNVHLAYAPNGCPPTQKTSAFVVFHVPLTLCGTAIQVVGKQLVYENQLVSNIEVQTGPQGSITRDGVFRLHVRCIFNASDFLPIRASIFSPQPPAPVTRSGPLRLELRIATDKTFSSYYQGSDYPLVRLLQEPVYIEVRLLQRTDPGLALMLHQCWATPSASPFEQPQWPILSDGCPFKGDNYRTQMVAADRATLPFWSHYQRFTIATFTLLDSSSQNALRGQVYFFCSASACHPVGSETCSTTCDSEIARHRRSSGHHNSTIRALDIVSSPGAVGFEDAPKLEPSGSTRNSGSRPLLWVLQLLALTLVLGDGVLVGLSWAWAWA",
                "length": 617,
                "header": "sp|O54766-1|ZP1_RAT Isoform 1 of Zona pellucida sperm-binding protein 1  OS=Rattus norvegicus OX=10116 GN=Zp1 PE=1 SV=1 CANONICAL=O54766-1"
            },
            "locus": {}
        }
    ],
    "glycosylation": [
        {
            "glytoucan_ac": "",
            "type": "N-linked",
            "subtype": "",
            "site_category": "reported",
            "site_seq": "N",
            "relation": "attached",
            "comment": "N-linked (GlcNAc...) asparagine",
            "start_pos": 369,
            "start_aa": "Asn",
            "end_pos": 369,
            "end_aa": "Asn",
            "residue": "Asn",
            "site_lbl": "Asn369",
            "evidence": [
                {
                    "id": "O54766",
                    "database": "UniProtKB",
                    "url": "https://www.uniprot.org/uniprot/O54766#ptm_processing"
                },
                {
                    "id": "16342937",
                    "database": "PubMed",
                    "url": "https://glygen.org/publication/PubMed/16342937"
                }
            ]
        },
        {
            "glytoucan_ac": "",
            "type": "N-linked",
            "subtype": "",
            "site_category": "reported",
            "site_seq": "N",
            "relation": "attached",
            "comment": "N-linked (GlcNAc...) asparagine",
            "start_pos": 49,
            "start_aa": "Asn",
            "end_pos": 49,
            "end_aa": "Asn",
            "residue": "Asn",
            "site_lbl": "Asn49",
            "evidence": [
                {
                    "id": "O54766",
                    "database": "UniProtKB",
                    "url": "https://www.uniprot.org/uniprot/O54766#ptm_processing"
                },
                {
                    "id": "16342937",
                    "database": "PubMed",
                    "url": "https://glygen.org/publication/PubMed/16342937"
                }
            ]
        },
        {
            "glytoucan_ac": "",
            "type": "N-linked",
            "subtype": "",
            "site_category": "reported",
            "site_seq": "N",
            "relation": "attached",
            "comment": "N-linked (GlcNAc...) asparagine",
            "start_pos": 68,
            "start_aa": "Asn",
            "end_pos": 68,
            "end_aa": "Asn",
            "residue": "Asn",
            "site_lbl": "Asn68",
            "evidence": [
                {
                    "id": "O54766",
                    "database": "UniProtKB",
                    "url": "https://www.uniprot.org/uniprot/O54766#ptm_processing"
                },
                {
                    "id": "16342937",
                    "database": "PubMed",
                    "url": "https://glygen.org/publication/PubMed/16342937"
                }
            ]
        }
    ],
    "phosphorylation": [],
    "glycation": [],
    "keywords": [
        "glycoprotein",
        "glycoprotein_reported"
    ],
    "publication": [
        {
            "title": "Structural conservation of mouse and rat zona pellucida glycoproteins. Probing the native rat zona pellucida proteome by mass spectrometry.",
            "journal": "Biochemistry",
            "date": "2005",
            "authors": "Boja ES, Hoodbhoy T, Garfield M, Fales HM",
            "evidence": [
                {
                    "database": "UniProtKB",
                    "id": "O54766",
                    "url": "https://www.uniprot.org/uniprot/O54766#ptm_processing"
                },
                {
                    "database": "UniProtKB",
                    "id": "O54766",
                    "url": "https://www.uniprot.org/uniprot/O54766"
                }
            ],
            "reference": [
                {
                    "type": "PubMed",
                    "id": "16342937",
                    "url": "https://glygen.org/publication/PubMed/16342937"
                }
            ]
        },
        {
            "title": "Mutant Zp1 impedes incorporation of ZP3 and ZP4 in the zona pellucida, resulting in zona absence and female infertility in ratsdagger.",
            "journal": "Biology of reproduction",
            "date": "2021",
            "authors": "Lv C, Huang HL, Yi DJ, Peng TL, Tan HJ, Quan RP, Deng HW, Xiao HM",
            "evidence": [
                {
                    "database": "RefSeq",
                    "id": "NP_445961",
                    "url": "https://www.ncbi.nlm.nih.gov/protein/NP_445961"
                }
            ],
            "reference": [
                {
                    "type": "PubMed",
                    "id": "33624742",
                    "url": "https://glygen.org/publication/PubMed/33624742"
                }
            ]
        },
        {
            "title": "Rat zona pellucida glycoproteins: molecular cloning and characterization of the three major components.",
            "journal": "Mol. Reprod. Dev.",
            "date": "1998",
            "authors": "Araki Y., Orgebin-Crist M.-C., Yoshida-Komiya H., Akatsuka K., Hiroi M., Tulsiani D.R.P.",
            "evidence": [
                {
                    "database": "UniProtKB",
                    "id": "O54766",
                    "url": "https://www.uniprot.org/uniprot/O54766"
                }
            ],
            "reference": [
                {
                    "type": "PubMed",
                    "id": "9820205",
                    "url": "https://glygen.org/publication/PubMed/9820205"
                }
            ]
        }
    ],
    "pathway": [
        {
            "id": "rno:85271",
            "name": "",
            "url": "https://www.genome.jp/dbget-bin/get_linkdb?-t+pathway+rno:85271",
            "resource": "KEGG Pathway"
        }
    ],
    "orthologs": [
        {
            "uniprot_canonical_ac": "P60852-1",
            "protein_name": "Zona pellucida sperm-binding protein 1",
            "gene_name": "ZP1",
            "tax_id": 9606,
            "organism": "Homo sapiens",
            "sequence": {
                "sequence": "MAGGSATTWGYPVALLLLVATLGLGRWLQPDPGLPGLRHSYDCGIKGMQLLVFPRPGQTLRFKVVDEFGNRFDVNNCSICYHWVTSRPQEPAVFSADYRGCHVLEKDGRFHLRVFMEAVLPNGRVDVAQDATLICPKPDPSRTLDSQLAPPAMFSVSTPQTLSFLPTSGHTSQGSGHAFPSPLDPGHSSVHPTPALPSPGPGPTLATLAQPHWGTLEHWDVNKRDYIGTHLSQEQCQVASGHLPCIVRRTSKEACQQAGCCYDNTREVPCYYGNTATVQCFRDGYFVLVVSQEMALTHRITLANIHLAYAPTSCSPTQHTEAFVVFYFPLTHCGTTMQVAGDQLIYENWLVSGIHIQKGPQGSITRDSTFQLHVRCVFNASDFLPIQASIFPPPSPAPMTQPGPLRLELRIAKDETFSSYYGEDDYPIVRLLREPVHVEVRLLQRTDPNLVLLLHQCWGAPSANPFQQPQWPILSDGCPFKGDSYRTQMVALDGATPFQSHYQRFTVATFALLDSGSQRALRGLVYLFCSTSACHTSGLETCSTACSTGTTRQRRSSGHRNDTARPQDIVSSPGPVGFEDSYGQEPTLGPTDSNGNSSLRPLLWAVLLLPAVALVLGFGVFVGLSQTWAQKLWESNRQ",
                "length": 638
            },
            "evidence": [
                {
                    "id": "45224042",
                    "url": "http://www.informatics.jax.org/homology/45224042",
                    "database": "MGI"
                }
            ],
            "common_name": "Human"
        },
        {
            "uniprot_canonical_ac": "Q62005-1",
            "protein_name": "Zona pellucida sperm-binding protein 1",
            "gene_name": "Zp1",
            "tax_id": 10090,
            "organism": "Mus musculus",
            "sequence": {
                "sequence": "MAWGCFVVLLLLAAAPLRLGQRLHLEPGFEYSYDCGVRGMQLLVFPRPNQTVQFKVLDEFGNRFEVNNCSICYHWVTSEAQEHTVFSADYKGCHVLEKDGRFHLRVFIQAVLPNGRVDIAQDVTLICPKPDHTVTPDPYLAPPTTPEPFTPHAFALHPIPDHTLAGSGHTGLTTLYPEQSFIHPTPAPPSLGPGPAGSTVPHSQWGTLEPWELTELDSVGTHLPQERCQVASGHIPCMVNGSSKETCQQAGCCYDSTKEEPCYYGNTVTLQCFKSGYFTLVMSQETALTHGVLLDNVHLAYAPNGCPPTQKTSAFVVFHVPLTLCGTAIQVVGEQLIYENQLVSDIDVQKGPQGSITRDSAFRLHVRCIFNASDFLPIQASIFSPQPPAPVTQSGPLRLELRIATDKTFSSYYQGSDYPLVRLLREPVYVEVRLLQRTDPSLVLVLHQCWATPTTSPFEQPQWPILSDGCPFKGDNYRTQVVAADREALPFWSHYQRFTITTFMLLDSSSQNALRGQVYFFCSASACHPLGSDTCSTTCDSGIARRRRSSGHHNITLRALDIVSSPGAVGFEDAAKLEPSGSSRNSSSRMLLLLLAITLALAAGIFVGLIWAWAQKLWEGIRY",
                "length": 623
            },
            "evidence": [
                {
                    "id": "45224042",
                    "url": "http://www.informatics.jax.org/homology/45224042",
                    "database": "MGI"
                }
            ],
            "common_name": "Mouse"
        }
    ],
    "go_annotation": {
        "categories": [
            {
                "name": "Cellular Component",
                "total": 4,
                "go_terms": [
                    {
                        "name": "extracellular region",
                        "id": "GO:0005576",
                        "url": "https://www.ebi.ac.uk/QuickGO/term/GO:0005576",
                        "evidence": [
                            {
                                "database": "UniProtKB",
                                "id": "O54766",
                                "url": "https://www.uniprot.org/uniprot/O54766"
                            }
                        ],
                        "pmid": ""
                    },
                    {
                        "name": "plasma membrane",
                        "id": "GO:0005886",
                        "url": "https://www.ebi.ac.uk/QuickGO/term/GO:0005886",
                        "evidence": [
                            {
                                "database": "UniProtKB",
                                "id": "O54766",
                                "url": "https://www.uniprot.org/uniprot/O54766"
                            }
                        ],
                        "pmid": ""
                    },
                    {
                        "name": "egg coat",
                        "id": "GO:0035805",
                        "url": "https://www.ebi.ac.uk/QuickGO/term/GO:0035805",
                        "evidence": [
                            {
                                "database": "UniProtKB",
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