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Ask your administrator if you think this is wrong. ======= RAPGEF3 ======= == Gene Information == * **<color #00a2e8>Official Symbol</color>**: RAPGEF3 * **<color #00a2e8>Official Name</color>**: Rap guanine nucleotide exchange factor 3 * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=10411|10411]] * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/O95398|O95398]] * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=RAPGEF3&organism=9606|BioGRID]] * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20RAPGEF3|Open PubMed]] * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/606057|Open OMIM]] == Function Summary == * **<color #00a2e8>Entrez Summary</color>**: N/A * **<color #00a2e8>UniProt Summary</color>**: Guanine nucleotide exchange factor (GEF) for RAP1A and RAP2A small GTPases that is activated by binding cAMP. Through simultaneous binding of PDE3B to RAPGEF3 and PIK3R6 is assembled in a signaling complex in which it activates the PI3K gamma complex and which is involved in angiogenesis. Plays a role in the modulation of the cAMP-induced dynamic control of endothelial barrier function through a pathway that is independent on Rho- mediated signaling. Required for the actin rearrangement at cell- cell junctions, such as stress fibers and junctional actin. {ECO:0000269|PubMed:10777494, ECO:0000269|PubMed:21840392, ECO:0000269|PubMed:9853756}. <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'> |RasGEF| |DEP| |cNMP binding| |RasGEF N| </modal> <modal id='GO_terms' size='lg' title='GO Terms'> |negative regulation of syncytium formation by plasma membrane fusion| |Rap guanyl-nucleotide exchange factor activity| |Rap protein signal transduction| |regulation of histone H3-K9 acetylation| |positive regulation of protein export from nucleus| |cAMP binding| |positive regulation of syncytium formation by plasma membrane fusion| |regulation of syncytium formation by plasma membrane fusion| |establishment of endothelial barrier| |regulation of actin cytoskeleton reorganization| |regulation of protein export from nucleus| |positive regulation of protein acetylation| |endothelial cell development| |positive regulation of stress fiber assembly| |cortical actin cytoskeleton| |cellular response to cAMP| |regulation of histone acetylation| |positive regulation of actin filament bundle assembly| |regulation of peptidyl-lysine acetylation| |positive regulation of nucleocytoplasmic transport| |microvillus| |regulation of protein acetylation| |filopodium| |endomembrane system| |regulation of stress fiber assembly| |endothelial cell differentiation| |regulation of actomyosin structure organization| |regulation of actin filament bundle assembly| |endothelium development| |response to cAMP| |guanyl-nucleotide exchange factor activity| |positive regulation of peptidyl-serine phosphorylation| |regulation of nucleocytoplasmic transport| |response to organophosphorus| |regulation of peptidyl-serine phosphorylation| |regulation of histone modification| |cAMP-mediated signaling| |response to purine-containing compound| |positive regulation of intracellular protein transport| |positive regulation of angiogenesis| |cyclic-nucleotide-mediated signaling| |regulation of insulin secretion| |lamellipodium| |positive regulation of vasculature development| |regulation of chromatin organization| |epithelial cell development| |positive regulation of supramolecular fiber organization| |positive regulation of intracellular transport| |regulation of peptide hormone secretion| |positive regulation of cytoskeleton organization| |regulation of intracellular protein transport| |protein domain specific binding| |Ras protein signal transduction| |regulation of actin filament organization| |regulation of hormone secretion| |regulation of angiogenesis| |angiogenesis| |small GTPase mediated signal transduction| |regulation of vasculature development| |positive regulation of cellular protein localization| |second-messenger-mediated signaling| |regulation of actin cytoskeleton organization| |regulation of chromosome organization| |regulation of supramolecular fiber organization| |regulation of intracellular transport| |regulation of actin filament-based process| |blood vessel morphogenesis| |positive regulation of GTPase activity| |positive regulation of protein transport| |positive regulation of establishment of protein localization| |regulation of protein secretion| |regulation of GTPase activity| |blood vessel development| |regulation of peptide secretion| |vasculature development| |cardiovascular system development| |positive regulation of cellular component biogenesis| |regulation of hormone levels| |regulation of cellular protein localization| |regulation of cytoskeleton organization| |cellular response to organic cyclic compound| |cellular response to organonitrogen compound| |positive regulation of organelle organization| |tube morphogenesis| |cellular response to nitrogen compound| |epithelial cell differentiation| |negative regulation of cellular component organization| |regulation of protein transport| |regulation of peptide transport| |regulation of establishment of protein localization| |regulation of secretion by cell| |positive regulation of hydrolase activity| |regulation of secretion| |tube development| |circulatory system development| |anatomical structure formation involved in morphogenesis| |regulation of cellular localization| |response to organic cyclic compound| |negative regulation of developmental process| |regulation of cellular component biogenesis| |positive regulation of transport| |response to organonitrogen compound| |positive regulation of protein phosphorylation| |regulation of protein localization| |cellular response to oxygen-containing compound| |positive regulation of phosphorylation| |regulation of anatomical structure morphogenesis| |response to nitrogen compound| |epithelium development| |positive regulation of phosphorus metabolic process| |positive regulation of phosphate metabolic process| |positive regulation of cellular component organization| |cellular response to endogenous stimulus| |positive regulation of protein modification process| |regulation of hydrolase activity| |regulation of organelle organization| |positive regulation of developmental process| |positive regulation of catalytic activity| |regulation of protein phosphorylation| |response to endogenous stimulus| |response to oxygen-containing compound| |regulation of phosphorylation| |positive regulation of cellular protein metabolic process| |cell development| |intracellular signal transduction| |positive regulation of protein metabolic process| |positive regulation of multicellular organismal process| |tissue development| |positive regulation of molecular function| |regulation of phosphate metabolic process| |regulation of phosphorus metabolic process| |regulation of protein modification process| |regulation of transport| |membrane| </modal> \\ === CRISPR Data === <button type='primary' size='small' modal='Compound_Hit'>Compound Hit</button> <button type='default' 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:exp60|Vinblastine 0.002μM R01 exp60]]|-2.23| |[[:results:exp480|ETC-159 50μM R08 exp480]]|-2.19| |[[:results:exp59|UMK57 1μM R01 exp59]]|-1.92| |[[:results:exp538|ZLN024 50μM R08 exp538]]|-1.71| </modal> <modal id='Most_Correlated_Genes' size='lg' title='Most Correlated Genes in Chemogenomics'> No correlation found to any other genes in chemogenomics. </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>**: 14828 * **<color #00a2e8>Expression level (log2 read counts)</color>**: 1.05 <button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button> <modal id='Dist_expr' size='lg' title='RAPGEF3 Expression in NALM6 Cells: 1.05'> {{:chemogenomics:nalm6 dist.png?nolink |}} </modal> Last modified: 2026/01/07 22:36by 127.0.0.1