Actin filament-associated protein 1 (AFAP1)

Can cross-link actin filaments into both network and package structures (By similarity). May regulate changes in actin filament integrity and cause lamellipodia formation.

May function as an adapter molecule that links other proteins, such as SRC and PKC to the actin cytoskeleton. Seems to play a role in the development and progression of prostate adenocarcinoma by regulating cell-matrix adhesions and migration in the cancer cells.