Figure 2From: ALC: automated reduction of rule-based modelsA conventional mechanistic representation of the example system. A receptor D has two sites and is defined as D{0, L}{0, p, E}. The first site is a binding site for the ligand L, the second is a binding site for the effector E that has to be phosphorylated before E can bind. Reactions are indicated by arrows. The reaction rate for each reaction is denoted as d i .Back to article page