======= ARHGAP26 ======= == Gene Information == * **Official Symbol**: ARHGAP26 * **Official Name**: Rho GTPase activating protein 26 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=23092|23092]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q9UNA1|Q9UNA1]] * **Interactions**: [[https://thebiogrid.org/search.php?search=ARHGAP26&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20ARHGAP26|Open PubMed]] * **OMIM**: [[https://omim.org/entry/605370|Open OMIM]] == Function Summary == * **Entrez Summary**: Interaction of a cell with the extracellular matrix triggers integrin cell surface receptors to begin signaling cascades that regulate the organization of the actin-cytoskeleton. One of the proteins involved in these cascades is focal adhesion kinase. The protein encoded by this gene is a GTPase activating protein that binds to focal adhesion kinase and mediates the activity of the GTP binding proteins RhoA and Cdc42. Defects in this gene are a cause of juvenile myelomonocytic leukemia (JMML). Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Mar 2017]. * **UniProt Summary**: GTPase-activating protein for RHOA and CDC42. |RhoGAP| |SH3 1| |phospholipid binding| |GTPase activator activity| |regulation of small GTPase mediated signal transduction| |cytoskeleton| |positive regulation of GTPase activity| |focal adhesion| |cellular component| |regulation of GTPase activity| |actin cytoskeleton organization| |actin filament-based process| |positive regulation of hydrolase activity| |cytoskeleton organization| |regulation of hydrolase activity| |positive regulation of catalytic activity| |positive regulation of molecular function| |regulation of intracellular signal transduction| \\ === 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**: 14977 * **Expression level (log2 read counts)**: 4.28 {{:chemogenomics:nalm6 dist.png?nolink |}}