細(xì)胞定位 |
Antigen Cellular Localization:
Cytoplasm. Cytoplasm, cytoskeleton. Cell membrane; Peripheral membrane protein. Cell projection, lamellipodium. Cell projection, ruffle. Note=Cytoplasmic, and associated with F-actin-rich membrane ruffles and lamellipodia.
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功能 |
Phosphatidylinositol 3,4,5-trisphosphate-dependent GTPase-activating protein that modulates actin cytoskeleton remodeling by regulating ARF and RHO family members. Is activated by phosphatidylinositol 3,4,5-trisphosphate (PtdIns(3,4,5)P3) binding. Can be activated by phosphatidylinositol 3,4-bisphosphate (PtdIns(3,4,5)P2) binding, albeit with lower efficiency. Acts on ARF6, RAC1, RHOA and CDC42. Plays a role in the internalization of anthrax toxin.
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別名 |
Arf-GAP with Rho-GAP domain, ANK repeat and PH domain-containing protein 3, Centaurin-delta-3, Cnt-d3, ARAP3, CENTD3
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