======= IZUMO1R ======= == Gene Information == * **Official Symbol**: IZUMO1R * **Official Name**: IZUMO1 receptor, JUNO * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=390243|390243]] * **UniProt**: [[https://www.uniprot.org/uniprot/A6ND01|A6ND01]] * **Interactions**: [[https://thebiogrid.org/search.php?search=IZUMO1R&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20IZUMO1R|Open PubMed]] * **OMIM**: [[https://omim.org/entry/615737|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: Receptor for IZUMO1 present at the cell surface of oocytes (oolemma), which is essential for species-specific gamete recognition and fertilization. The IZUMO1:IZUMO1R/JUNO interaction is a necessary adhesion event between sperm and egg that is required for fertilization but is not sufficient for cell fusion. The ligand-receptor interaction probably does not act as a membrane 'fusogen'. Does not bind folate. {ECO:0000250|UniProtKB:Q9EQF4}. |Folate rec| |folic acid binding| |fusion of sperm to egg plasma membrane involved in single fertilization| |anchored component of external side of plasma membrane| |plasma membrane fusion| |sperm-egg recognition| |cell-cell recognition| |membrane fusion| |single fertilization| |fertilization| |signaling receptor activity| |cell recognition| |signaling receptor binding| |cellular process involved in reproduction in multicellular organism| |sexual reproduction| |multicellular organism reproduction| |membrane organization| |cell adhesion| |biological adhesion| |multi-organism reproductive process| |reproductive process| |reproduction| |extracellular region| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp530|Thioridazine 5μM R08 exp530]]|1.7| |[[:results:exp52|Ribavirin 10μM R01 exp52]]|1.81| |[[:results:exp49|NFN1 0.1μM R01 exp49]]|1.93| ^Gene^Correlation^ |[[:human genes:r:rrm1|RRM1]]|0.656| Global Fraction of Cell Lines Where Essential: N/A ^Tissue^Fraction Of Cell Lines Where Essential^ == Essentiality in NALM6 == * **Essentiality Rank**: 9030 * **Expression level (log2 read counts)**: -7.68 {{:chemogenomics:nalm6 dist.png?nolink |}}