======= OTOP1 ======= == Gene Information == * **Official Symbol**: OTOP1 * **Official Name**: otopetrin 1 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=133060|133060]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q7RTM1|Q7RTM1]] * **Interactions**: [[https://thebiogrid.org/search.php?search=OTOP1&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20OTOP1|Open PubMed]] * **OMIM**: [[https://omim.org/entry/607806|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: Required for normal formation of otoconia in the inner ear. Inhibits P2Y purinoceptors. Modulates calcium homeostasis and influx of calcium in response to extracellular ATP (By similarity). {ECO:0000250}. |Otopetrin| |detection of gravity| |proton channel activity| |negative regulation of response to interferon-gamma| |negative regulation of interferon-gamma-mediated signaling pathway| |response to gravity| |regulation of response to interferon-gamma| |regulation of interferon-gamma-mediated signaling pathway| |negative regulation of innate immune response| |negative regulation of cytokine-mediated signaling pathway| |negative regulation of response to cytokine stimulus| |biomineralization| |negative regulation of response to biotic stimulus| |biomineral tissue development| |inner ear morphogenesis| |ear morphogenesis| |detection of external stimulus| |detection of abiotic stimulus| |proton transmembrane transport| |negative regulation of immune response| |cellular response to insulin stimulus| |regulation of cytokine-mediated signaling pathway| |regulation of response to cytokine stimulus| |inner ear development| |negative regulation of defense response| |negative regulation of multi-organism process| |ear development| |response to insulin| |sensory organ morphogenesis| |cellular response to peptide hormone stimulus| |embryonic organ morphogenesis| |cellular response to peptide| |negative regulation of response to external stimulus| |response to peptide hormone| |monovalent inorganic cation transport| |embryonic organ development| |negative regulation of immune system process| |regulation of innate immune response| |response to peptide| |regulation of response to biotic stimulus| |sensory organ development| |inorganic cation transmembrane transport| |embryonic morphogenesis| |cellular response to organonitrogen compound| |cellular response to hormone stimulus| |cation transmembrane transport| |inorganic ion transmembrane transport| |cellular response to nitrogen compound| |detection of stimulus| |regulation of defense response| |regulation of multi-organism process| |cation transport| |response to hormone| |ion transmembrane transport| |animal organ morphogenesis| |embryo development| |response to organonitrogen compound| |cellular response to oxygen-containing compound| |response to nitrogen compound| |regulation of response to external stimulus| |regulation of immune response| |response to abiotic stimulus| |cellular response to endogenous stimulus| |negative regulation of signal transduction| |transmembrane transport| |negative regulation of cell communication| |negative regulation of signaling| |ion transport| |integral component of plasma membrane| |response to endogenous stimulus| |regulation of response to stress| |response to oxygen-containing compound| |negative regulation of response to stimulus| |regulation of immune system process| |tissue development| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp70|INK128 0.2μM R02 exp70]]|-1.76| No correlation found to any other genes in chemogenomics. Global Fraction of Cell Lines Where Essential: 33/739 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|0/28| |blood|1/28| |bone|2/26| |breast|0/33| |central nervous system|1/56| |cervix|0/4| |colorectal|1/17| |esophagus|0/13| |fibroblast|0/1| |gastric|1/16| |kidney|0/21| |liver|0/20| |lung|5/75| |lymphocyte|1/16| |ovary|1/26| |pancreas|0/24| |peripheral nervous system|2/16| |plasma cell|1/15| |prostate|0/1| |skin|2/24| |soft tissue|0/9| |thyroid|0/2| |upper aerodigestive|1/22| |urinary tract|0/29| |uterus|0/5| == Essentiality in NALM6 == * **Essentiality Rank**: 4337 * **Expression level (log2 read counts)**: -5.6 {{:chemogenomics:nalm6 dist.png?nolink |}}