======= CYTH1 ======= == Gene Information == * **Official Symbol**: CYTH1 * **Official Name**: cytohesin 1 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=9267|9267]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q15438|Q15438]] * **Interactions**: [[https://thebiogrid.org/search.php?search=CYTH1&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20CYTH1|Open PubMed]] * **OMIM**: [[https://omim.org/entry/182115|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: Promotes guanine-nucleotide exchange on ARF1 and ARF5. Promotes the activation of ARF factors through replacement of GDP with GTP. Plays a role in the epithelial polarization (By similarity). {ECO:0000250|UniProtKB:Q9QX11, ECO:0000269|PubMed:10652308, ECO:0000269|PubMed:9653114}. |PH| |Sec7| |ARF guanyl-nucleotide exchange factor activity| |regulation of ARF protein signal transduction| |establishment of epithelial cell polarity| |extrinsic component of cytoplasmic side of plasma membrane| |adherens junction| |establishment of cell polarity| |bicellular tight junction| |lipid binding| |establishment or maintenance of cell polarity| |regulation of Ras protein signal transduction| |regulation of small GTPase mediated signal transduction| |Golgi membrane| |regulation of cell adhesion| |regulation of intracellular signal transduction| |vesicle-mediated transport| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp41|BI-2536 0.001μM R01 exp41]]|-2.02| |[[:results:exp52|Ribavirin 10μM R01 exp52]]|-1.94| |[[:results:exp517|Quercetin 20μM R08 exp517]]|-1.86| |[[:results:exp524|Staurosporine 0.02μM R08 exp524]]|-1.78| |[[:results:exp417|Tubastatin-A 2.5μM R07 exp417]]|-1.75| |[[:results:exp3|Actinomycin-D 0.001μM R00 exp3]]|-1.74| |[[:results:exp133|MKC9989 10μM R03 exp133]]|-1.7| |[[:results:exp90|WYE-354 6μM R02 exp90]]|-1.7| |[[:results:exp300|VE-822 0.04μM R06 exp300]]|1.76| |[[:results:exp233|EPZ-5676 30μM R05 exp233]]|1.77| 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**: 13776 * **Expression level (log2 read counts)**: 4.92 {{:chemogenomics:nalm6 dist.png?nolink |}}