GO terms:
Biological Process:
Rho protein signal transduction [GO:0007266],
regulation of small GTPase mediated signal transduction [GO:0051056],
activation of GTPase activity [GO:0090630],
signal transduction [GO:0007165],
intracellular signal transduction [GO:0035556],
Molecular Function:
GTPase activator activity [GO:0005096],
PDZ domain binding [GO:0030165],
metal ion binding [GO:0046872],
protein binding [GO:0005515],
Cellular Component:
cytoplasm [GO:0005737],
cytosol [GO:0005829],
macromolecular complex [GO:0032991],