FUNCTION: Guanine nucleotide exchange factor (GEF) for Rho and Rac. GEF proteins activate small GTPases by exchanging bound GDP for free GTP (By similarity). Along with DOCK1, mediates CRK/CRKL regulation of epithelial and endothelial cell spreading and migration on type IV collagen (PubMed:19004829...
FUNCTION: Guanine nucleotide exchange factor (GEF) for Rho and Rac. GEF proteins activate small GTPases by exchanging bound GDP for free GTP (By similarity). Along with DOCK1, mediates CRK/CRKL regulation of epithelial and endothelial cell spreading and migration on type IV collagen (PubMed:19004829). {ECO:0000250|UniProtKB:B2RY04, ECO:0000269|PubMed:19004829}.
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GO - Biological processes (BP):
cell migration [GO:0016477]; negative regulation of vascular associated smooth muscle contraction [GO:1904694]; positive regulation of epithelial cell migration [GO:0010634]; positive regulation of substrate adhesion-dependent cell spreading [GO:1900026]; positive regulation of vascular associated s...
cell migration [GO:0016477]; negative regulation of vascular associated smooth muscle contraction [GO:1904694]; positive regulation of epithelial cell migration [GO:0010634]; positive regulation of substrate adhesion-dependent cell spreading [GO:1900026]; positive regulation of vascular associated smooth muscle cell migration [GO:1904754]; small GTPase mediated signal transduction [GO:0007264]
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GO - Molecular function (MF):
GTPase activator activity [GO:0005096]; guanyl-nucleotide exchange factor activity [GO:0005085]...
GTPase activator activity [GO:0005096]; guanyl-nucleotide exchange factor activity [GO:0005085]
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GO - Cellular component (CC):
cytoplasm [GO:0005737]; cytosol [GO:0005829]; plasma membrane [GO:0005886]...
cytoplasm [GO:0005737]; cytosol [GO:0005829]; plasma membrane [GO:0005886]
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