ARHGEF2

Rho guanine nucleotide exchange factor 2 is a protein that in humans is encoded by the "ARHGEF2" gene.
Function.
Rho GTPases play a fundamental role in numerous cellular processes that are initiated by extracellular stimuli that work through G protein-coupled receptors. The encoded protein may form complex with G proteins and stimulate rho-dependent signals.
Interactions.
ARHGEF2 has been shown to interact with PAK1.