Figure 2
From: DED or alive: assembly and regulation of the death effector domain complexes
Crystal structure of the human CD95–FADD DD heterodimer. CD95 DD (blue ribbon) binds to FADD DD (green ribbon) via several key interacting residues (highlighted as grey sticks) (PDB ID: 3EZQ).40 Hydrogen bonds are depicted as black dotted lines. These heterodimers oligomerise into higher order structures
