FUNCTION: Guanine nucleotide-releasing protein that binds to SH3 domain of CRK and GRB2/ASH. Transduces signals from CRK to activate RAS. Involved in cell branching and adhesion mediated by BCAR1-CRK-RAPGEF1 signaling and activation of RAP1 (PubMed:12432078). Plays a role in the establishment of bas...
FUNCTION: Guanine nucleotide-releasing protein that binds to SH3 domain of CRK and GRB2/ASH. Transduces signals from CRK to activate RAS. Involved in cell branching and adhesion mediated by BCAR1-CRK-RAPGEF1 signaling and activation of RAP1 (PubMed:12432078). Plays a role in the establishment of basal endothelial barrier function. Plays a role in nerve growth factor (NGF)-induced sustained activation of Rap1 and neurite outgrowth. {ECO:0000269|PubMed:12432078, ECO:0000269|PubMed:17724123, ECO:0000269|PubMed:21840392, ECO:0000269|PubMed:7806500}.
View more >>
GO - Biological processes (BP):
cellular response to cAMP [GO:0071320]; cellular response to nerve growth factor stimulus [GO:1990090]; establishment of endothelial barrier [GO:0061028]; nerve growth factor signaling pathway [GO:0038180]; nervous system development [GO:0007399]; positive regulation of GTPase activity [GO:0043547];...
cellular response to cAMP [GO:0071320]; cellular response to nerve growth factor stimulus [GO:1990090]; establishment of endothelial barrier [GO:0061028]; nerve growth factor signaling pathway [GO:0038180]; nervous system development [GO:0007399]; positive regulation of GTPase activity [GO:0043547]; positive regulation of neuron projection development [GO:0010976]; Rap protein signal transduction [GO:0032486]; Ras protein signal transduction [GO:0007265]; regulation of cell junction assembly [GO:1901888]; signal transduction [GO:0007165]; transmembrane receptor protein tyrosine kinase signaling pathway [GO:0007169]
View more >>
GO - Molecular function (MF):
guanyl-nucleotide exchange factor activity [GO:0005085]; SH3 domain binding [GO:0017124]...
guanyl-nucleotide exchange factor activity [GO:0005085]; SH3 domain binding [GO:0017124]
View more >>
GO - Cellular component (CC):
cytoplasm [GO:0005737]; cytosol [GO:0005829]; early endosome [GO:0005769]; intracellular membrane-bounded organelle [GO:0043231]; plasma membrane [GO:0005886]...
cytoplasm [GO:0005737]; cytosol [GO:0005829]; early endosome [GO:0005769]; intracellular membrane-bounded organelle [GO:0043231]; plasma membrane [GO:0005886]
View more >>