Pleckstrin homology domain-containing family G member 2 (PLEKHG2)

Might be a transforming oncogene with exchange activity for CDC42 (By similarity). May be a guanine-nucleotide exchange factor (GEF) for RAC1 and CDC42.

Activated by the binding to subunits beta and gamma of the heterotrimeric guanine nucleotide- binding protein (G protein) (PubMed:18045877). Involved in the regulation of actin polymerization (PubMed:26573021).