Rho-related GTP-binding protein RhoD (Rhod)

Involved in endosome dynamics. May coordinate membrane transport with the function of the cytoskeleton.

Involved in the internalization and trafficking of activated tyrosine kinase receptors like PDGFRB. Participates in the reorganization of actin cytoskeleton; the function seems to involve WHAMM and includes regulation of filopodia formation and actin filament bundling.