======= PTPRU ======= == Gene Information == * **Official Symbol**: PTPRU * **Official Name**: protein tyrosine phosphatase receptor type U * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=10076|10076]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q92729|Q92729]] * **Interactions**: [[https://thebiogrid.org/search.php?search=PTPRU&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20PTPRU|Open PubMed]] * **OMIM**: [[https://omim.org/entry/602454|Open OMIM]] == Function Summary == * **Entrez Summary**: The protein encoded by this gene is a member of the protein tyrosine phosphatase (PTP) family. PTPs are known to be signaling molecules that regulate a variety of cellular processes including cell growth, differentiation, mitotic cycle, and oncogenic transformation. This PTP possesses an extracellular region, a single transmembrane region, and two tandem intracellular catalytic domains, and thus represents a receptor-type PTP. The extracellular region contains a meprin-A5 antigen-PTP (MAM) domain, Ig-like and fibronectin type III-like repeats. This PTP was thought to play roles in cell-cell recognition and adhesion. Studies of the similar gene in mice suggested the role of this PTP in early neural development. The expression of this gene was reported to be regulated by phorbol myristate acetate (PMA) or calcium ionophore in Jurkat T lymphoma cells. Alternatively spliced transcript variants have been reported. [provided by RefSeq, Aug 2010]. * **UniProt Summary**: N/A |Y phosphatase| |fn3| |MAM| |transmembrane receptor protein tyrosine phosphatase signaling pathway| |positive regulation of cell-cell adhesion mediated by cadherin| |transmembrane receptor protein tyrosine phosphatase activity| |regulation of cell-cell adhesion mediated by cadherin| |protein localization to cell surface| |homotypic cell-cell adhesion| |animal organ regeneration| |beta-catenin binding| |protein tyrosine phosphatase activity| |peptidyl-tyrosine dephosphorylation| |response to glucocorticoid| |regeneration| |response to corticosteroid| |cell-cell junction| |negative regulation of canonical Wnt signaling pathway| |negative regulation of Wnt signaling pathway| |protein dephosphorylation| |positive regulation of cell-cell adhesion| |negative regulation of cell migration| |negative regulation of cell motility| |regulation of canonical Wnt signaling pathway| |negative regulation of cellular component movement| |dephosphorylation| |negative regulation of locomotion| |response to steroid hormone| |regulation of Wnt signaling pathway| |regulation of cell-cell adhesion| |positive regulation of cell adhesion| |cell-cell adhesion| |negative regulation of cell population proliferation| |regulation of cell adhesion| |enzyme linked receptor protein signaling pathway| |regulation of cell migration| |response to lipid| |response to hormone| |regulation of cell motility| |response to organic cyclic compound| |cell adhesion| |biological adhesion| |regulation of locomotion| |regulation of cellular component movement| |negative regulation of signal transduction| |negative regulation of cell communication| |negative regulation of signaling| |integral component of plasma membrane| |response to endogenous stimulus| |cellular protein localization| |cellular macromolecule localization| |regulation of cell population proliferation| |negative regulation of response to stimulus| \\ === CRISPR Data === No hits were found. 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**: 5926 * **Expression level (log2 read counts)**: -0.98 {{:chemogenomics:nalm6 dist.png?nolink |}}