======= UBASH3A ======= == Gene Information == * **Official Symbol**: UBASH3A * **Official Name**: ubiquitin associated and SH3 domain containing A * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=53347|53347]] * **UniProt**: [[https://www.uniprot.org/uniprot/P57075|P57075]] * **Interactions**: [[https://thebiogrid.org/search.php?search=UBASH3A&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20UBASH3A|Open PubMed]] * **OMIM**: [[https://omim.org/entry/605736|Open OMIM]] == Function Summary == * **Entrez Summary**: This gene encodes one of two family members belonging to the T-cell ubiquitin ligand (TULA) family. Both family members can negatively regulate T-cell signaling. This family member can facilitate growth factor withdrawal-induced apoptosis in T cells, which may occur via its interaction with AIF, an apoptosis-inducing factor. Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq, Aug 2011]. * **UniProt Summary**: Interferes with CBL-mediated down-regulation and degradation of receptor-type tyrosine kinases. Promotes accumulation of activated target receptors, such as T-cell receptors, EGFR and PDGFRB, on the cell surface. Exhibits negligigle protein tyrosine phosphatase activity at neutral pH. May act as a dominant-negative regulator of UBASH3B-dependent dephosphorylation. May inhibit dynamin-dependent endocytic pathways by functionally sequestering dynamin via its SH3 domain. {ECO:0000269|PubMed:15159412, ECO:0000269|PubMed:17382318, ECO:0000269|PubMed:18189269}. |His Phos 1| |SH3 1| |negative regulation of T cell receptor signaling pathway| |negative regulation of antigen receptor-mediated signaling pathway| |regulation of T cell receptor signaling pathway| |phosphatase activity| |regulation of antigen receptor-mediated signaling pathway| |dephosphorylation| |negative regulation of immune system process| |Golgi apparatus| |regulation of immune response| |negative regulation of signal transduction| |negative regulation of cell communication| |negative regulation of signaling| |negative regulation of response to stimulus| |regulation of immune system process| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp302|35°C R06 exp302]]|-1.87| |[[:results:exp102|Nifuroxazide 5μM R03 exp102]]|-1.84| |[[:results:exp130|JQ1 0.01μM R03 exp130]]|-1.76| |[[:results:exp249|Vinorelbine 0.001μM R05 exp249]]|-1.72| 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**: 5884 * **Expression level (log2 read counts)**: -0.72 {{:chemogenomics:nalm6 dist.png?nolink |}}