Receptor for TNFSF6/FASLG. The adapter molecule FADD recruits caspase-8 to the activated receptor. The resulting death-inducing signaling complex (DISC) performs caspase-8 proteolytic activation which initiates the subsequent cascade of caspases (aspartate-specific cysteine proteases) mediating apoptosis. FAS-mediated apoptosis may have a role in the induction of peripheral tolerance, in the antigen-stimulated suicide of mature T-cells, or both.
Specificity
Natural and recombinant Mouse Tumor necrosis factor receptor superfamily member 6
Binds DAXX and RIPK1. Interacts with BRE and FEM1B (By similarity). Interacts with HIPK3. Part of a complex containing HIPK3 and FADD. Interacts with FADD.