FUNCTION: Involved in plasma membrane dynamics. Potentiated PDGF-mediated formation of membrane ruffles and lamellipodia in fibroblasts, acting via RAC1 activation (PubMed:14752106). May function in actin bundling (PubMed:14752106). {ECO:0000269|PubMed:14752106}....
FUNCTION: Involved in plasma membrane dynamics. Potentiated PDGF-mediated formation of membrane ruffles and lamellipodia in fibroblasts, acting via RAC1 activation (PubMed:14752106). May function in actin bundling (PubMed:14752106). {ECO:0000269|PubMed:14752106}.
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GO - Biological processes (BP):
activation of GTPase activity [GO:0090630]; cell projection assembly [GO:0030031]; cellular response to platelet-derived growth factor stimulus [GO:0036120]; lamellipodium organization [GO:0097581]; membrane organization [GO:0061024]; plasma membrane organization [GO:0007009]; ruffle assembly [GO:00...
activation of GTPase activity [GO:0090630]; cell projection assembly [GO:0030031]; cellular response to platelet-derived growth factor stimulus [GO:0036120]; lamellipodium organization [GO:0097581]; membrane organization [GO:0061024]; plasma membrane organization [GO:0007009]; ruffle assembly [GO:0097178]
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GO - Molecular function (MF):
actin binding [GO:0003779]; actin monomer binding [GO:0003785]; GTPase activator activity [GO:0005096]; phosphatidylinositol-4,5-bisphosphate binding [GO:0005546]; phospholipid binding [GO:0005543]; small GTPase binding [GO:0031267]...
actin binding [GO:0003779]; actin monomer binding [GO:0003785]; GTPase activator activity [GO:0005096]; phosphatidylinositol-4,5-bisphosphate binding [GO:0005546]; phospholipid binding [GO:0005543]; small GTPase binding [GO:0031267]
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GO - Cellular component (CC):
actin cytoskeleton [GO:0015629]; cortical actin cytoskeleton [GO:0030864]; intrinsic component of the cytoplasmic side of the plasma membrane [GO:0031235]; lamellipodium [GO:0030027]; ruffle membrane [GO:0032587]...
actin cytoskeleton [GO:0015629]; cortical actin cytoskeleton [GO:0030864]; intrinsic component of the cytoplasmic side of the plasma membrane [GO:0031235]; lamellipodium [GO:0030027]; ruffle membrane [GO:0032587]
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