======= ZP1 ======= == Gene Information == * **Official Symbol**: ZP1 * **Official Name**: zona pellucida glycoprotein 1 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=22917|22917]] * **UniProt**: [[https://www.uniprot.org/uniprot/P60852|P60852]] * **Interactions**: [[https://thebiogrid.org/search.php?search=ZP1&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20ZP1|Open PubMed]] * **OMIM**: [[https://omim.org/entry/195000|Open OMIM]] == Function Summary == * **Entrez Summary**: The zona pellucida is an extracellular matrix that surrounds the oocyte and early embryo. It is composed primarily of three or four glycoproteins with various functions during fertilization and preimplantation development. The protein encoded by this gene ensures the structural integrity of the zona pellucida. Mutations in this gene are a cause of oocyte maturation defect and infertility. [provided by RefSeq, May 2014]. * **UniProt Summary**: The mammalian zona pellucida, which mediates species- specific sperm binding, induction of the acrosome reaction and prevents post-fertilization polyspermy, is composed of three to four glycoproteins, ZP1, ZP2, ZP3, and ZP4. ZP1 ensures the structural integrity of the zona pellucida. |Zona pellucida| |binding of sperm to zona pellucida| |sperm-egg recognition| |cell-cell recognition| |single fertilization| |fertilization| |cell recognition| |collagen-containing extracellular matrix| |sexual reproduction| |multi-organism reproductive process| |reproductive process| |reproduction| |extracellular region| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp156|UNC2400 2μM R03 exp156]]|-1.83| |[[:results:exp481|Ethambutol 25μM R08 exp481]]|1.74| |[[:results:exp362|GSK-J4 1μM R07 exp362]]|1.87| |[[:results:exp228|Demecolcine 0.03μM R05 exp228]]|1.95| |[[:results:exp333|All-trans-Retinoic-Acid 8μM R07 exp333]]|1.96| No correlation found to any other genes in chemogenomics. Global Fraction of Cell Lines Where Essential: 0/739 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|0/28| |blood|0/28| |bone|0/26| |breast|0/33| |central nervous system|0/56| |cervix|0/4| |colorectal|0/17| |esophagus|0/13| |fibroblast|0/1| |gastric|0/16| |kidney|0/21| |liver|0/20| |lung|0/75| |lymphocyte|0/16| |ovary|0/26| |pancreas|0/24| |peripheral nervous system|0/16| |plasma cell|0/15| |prostate|0/1| |skin|0/24| |soft tissue|0/9| |thyroid|0/2| |upper aerodigestive|0/22| |urinary tract|0/29| |uterus|0/5| == Essentiality in NALM6 == * **Essentiality Rank**: 3223 * **Expression level (log2 read counts)**: -0.22 {{:chemogenomics:nalm6 dist.png?nolink |}}