A two-site phosphorylation system in which modifications are carried out by different kinases and phosphatases for each phosphoform. Simply, it is assumed that both phosphorylation and dephosphorylation occur sequentially.
i1 : twoSiteModificationE() o1 = S_0+E_1-->X_1 X_1-->S_0+E_1 X_1-->E_1+S_1 S_1+E_2-->X_2 X_2-->S_1+E_2 X_2-->E_2+S_2 S_1+F_1-->Y_1 Y_1-->S_1+F_1 Y_1-->S_0+F_1 S_2+F_2-->Y_2 Y_2-->S_2+F_2 Y_2-->S_1+F_2 o1 : ReactionNetwork |
To rename species, use substitute(ReactionNetwork,List).
The object twoSiteModificationE is a method function.