GO terms:
Biological Process:
cytoskeleton organization [GO:0007010],
signal transduction [GO:0007165],
negative regulation of apoptotic process [GO:0043066],
positive regulation of GTPase activity [GO:0043547],
regulation of small GTPase mediated signal transduction [GO:0051056],
Molecular Function:
GTPase activator activity [GO:0005096],
protein binding [GO:0005515],
Cellular Component:
cytoplasm [GO:0005737],
cytosol [GO:0005829],
plasma membrane [GO:0005886],
membrane [GO:0016020],
perinuclear region of cytoplasm [GO:0048471],