Filament-forming cytoskeletal GTPase. May play a role in cytokinesis (Potential). May play a role in the cytoarchitecture of neurons, including dendritic arborization and dendritic spines, and in GABAergic synaptic connectivity (By similarity).
Subcellular locations: Cytoplasm, Cytoskeleton, Synapse, Cell projection, Dendritic spine, Cell projection, Axon