Rho-related GTP-binding protein RhoQ

UniProtKB accession:  P17081

Grouped By:  Matching UniProtKB accession

UniProtKB description:  Plasma membrane-associated small GTPase which cycles between an active GTP-bound and an inactive GDP-bound state. In active state binds to a variety of effector proteins to regulate cellular responses. Involved in epithelial cell polarization processes. May play a role in CFTR trafficking to the plasma membrane. Causes the formation of thin, actin-rich surface projections called filopodia.