FUNCTION: GTPase activator for the Rho-type GTPases by converting them to an inactive GDP-bound state. Has activity toward RAC1. Overexpression results in an increase in actin stress fibers and cell contraction. {ECO:0000269|PubMed:12650940}....
FUNCTION: GTPase activator for the Rho-type GTPases by converting them to an inactive GDP-bound state. Has activity toward RAC1. Overexpression results in an increase in actin stress fibers and cell contraction. {ECO:0000269|PubMed:12650940}.
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GO - Biological processes (BP):
regulation of cell shape [GO:0008360]; regulation of GTPase activity [GO:0043087]; regulation of small GTPase mediated signal transduction [GO:0051056]; signal transduction [GO:0007165]...
regulation of cell shape [GO:0008360]; regulation of GTPase activity [GO:0043087]; regulation of small GTPase mediated signal transduction [GO:0051056]; signal transduction [GO:0007165]
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GO - Molecular function (MF):
GTPase activator activity [GO:0005096]...
GTPase activator activity [GO:0005096]
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GO - Cellular component (CC):
cytoplasm [GO:0005737]; cytosol [GO:0005829]; membrane [GO:0016020]...
cytoplasm [GO:0005737]; cytosol [GO:0005829]; membrane [GO:0016020]
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