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Ask your administrator if you think this is wrong. ======= ARHGEF1 ======= == Gene Information == * **<color #00a2e8>Official Symbol</color>**: ARHGEF1 * **<color #00a2e8>Official Name</color>**: Rho guanine nucleotide exchange factor 1 * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=9138|9138]] * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/Q92888|Q92888]] * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=ARHGEF1&organism=9606|BioGRID]] * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20ARHGEF1|Open PubMed]] * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/601855|Open OMIM]] == Function Summary == * **<color #00a2e8>Entrez Summary</color>**: N/A * **<color #00a2e8>UniProt Summary</color>**: Seems to play a role in the regulation of RhoA GTPase by guanine nucleotide-binding alpha-12 (GNA12) and alpha-13 (GNA13) subunits. Acts as GTPase-activating protein (GAP) for GNA12 and GNA13, and as guanine nucleotide exchange factor (GEF) for RhoA GTPase. Activated G alpha 13/GNA13 stimulates the RhoGEF activity through interaction with the RGS-like domain. This GEF activity is inhibited by binding to activated GNA12. Mediates angiotensin-2- induced RhoA activation. {ECO:0000269|PubMed:20098430, ECO:0000269|PubMed:8810315, ECO:0000269|PubMed:9641915, ECO:0000269|PubMed:9641916}. <button type='primary' size='sm' modal='Pfam_Domains'>Pfam Domains</button> <button type='primary' size='sm' modal='GO_terms'>GO Terms</button> <modal id='Pfam_Domains' size='lg' title='Pfam Domains'> |RhoGEF| |RGS-like| </modal> <modal id='GO_terms' size='lg' title='GO Terms'> |G protein-coupled receptor binding| |Rho guanyl-nucleotide exchange factor activity| |Rho protein signal transduction| |regulation of Rho protein signal transduction| |regulation of Ras protein signal transduction| |Ras protein signal transduction| |GTPase activator activity| |small GTPase mediated signal transduction| |regulation of small GTPase mediated signal transduction| |positive regulation of GTPase activity| |regulation of GTPase activity| |positive regulation of apoptotic process| |positive regulation of programmed cell death| |positive regulation of cell death| |positive regulation of hydrolase activity| |regulation of hydrolase activity| |G protein-coupled receptor signaling pathway| |RNA binding| |positive regulation of catalytic activity| |regulation of apoptotic process| |regulation of programmed cell death| |regulation of cell death| |intracellular signal transduction| |positive regulation of molecular function| |regulation of intracellular signal transduction| </modal> \\ === CRISPR Data === <button type='primary' size='small' modal='Compound_Hit'>Compound Hit</button> <button type='primary' size='small' modal='Most_Correlated_Genes'>Most Correlated Genes in Chemogenomics</button> <button type='primary' size='small' modal='Essential_Avana'>Tissues where Essential in the Avana Dataset (DepMap 20Q1)</button> <modal id='Compound_Hit' size='lg' title='Compound Hit'> ^Screen^Score^ |[[:results:exp306|Rapamycin 2μM R07 exp306]]|-2.64| |[[:results:exp184|Ixabepilone 0.004 to 0.005μM on day4 R04 exp184]]|-2.2| |[[:results:exp223|Cabazitaxel 0.001μM R05 exp223]]|-2.16| |[[:results:exp365|I-BRD9 4μM R07 exp365]]|-2.12| |[[:results:exp231|Epothilone-B 0.0015μM R05 exp231]]|-2.03| |[[:results:exp515|PU-H71 1μM R08 exp515]]|-2.02| |[[:results:exp362|GSK-J4 1μM R07 exp362]]|-1.96| |[[:results:exp514|Phorbol-12-myristate-13-acetate 0.57μM R08 exp514]]|-1.85| |[[:results:exp190|Vincristine 0.0005μM R04 exp190]]|-1.84| |[[:results:exp29|Rapamycin 1μM R00 exp29]]|-1.83| |[[:results:exp447|Amiloride 100μM R08 exp447]]|-1.81| |[[:results:exp232|Epothilone-D 0.004 to 0.006μM on day4 R05 exp232]]|-1.78| |[[:results:exp30|Rapamycin 10μM R00 exp30]]|-1.77| |[[:results:exp122|Golgicide-A 4μM R03 exp122]]|-1.73| |[[:results:exp407|Thapsigargin 0.005μM R07 exp407]]|-1.73| |[[:results:exp97|BI-6727 0.0125μM R03 exp97]]|1.82| |[[:results:exp474|CR131-b 0.005μM R08 exp474]]|1.92| |[[:results:exp36|TRAIL 50ng/ml R00 exp36]]|1.94| |[[:results:exp335|Aminopterin 0.005μM R07 exp335]]|2.05| |[[:results:exp510|Nicotine 3000μM R08 exp510]]|2.1| |[[:results:exp454|Bafilomycin-A1 0.009μM R08 exp454]]|2.13| |[[:results:exp264|Arsenate 40μM R06 exp264]]|2.33| |[[:results:exp459|Bleomycin 5μM R08 exp459]]|2.41| </modal> <modal id='Most_Correlated_Genes' size='lg' title='Most Correlated Genes in Chemogenomics'> ^Gene^Correlation^ |[[:human genes:g:gna13|GNA13]]|0.736| |[[:human genes:r:rhoa|RHOA]]|0.561| |[[:human genes:r:ric8a|RIC8A]]|0.54| </modal> <modal id='Essential_Avana' size='lg' title='Tissues where Essential in the Avana Dataset (DepMap 20Q1)'> 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| </modal> == Essentiality in NALM6 == * **<color #00a2e8>Essentiality Rank</color>**: 10077 * **<color #00a2e8>Expression level (log2 read counts)</color>**: 6.23 <button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button> <modal id='Dist_expr' size='lg' title='ARHGEF1 Expression in NALM6 Cells: 6.23'> {{:chemogenomics:nalm6 dist.png?nolink |}} </modal> Last modified: 2025/12/10 20:19by 127.0.0.1