#somogyi2



#reactions
reaction_0000001:
 $pool = {1.0}y
  gamma * Cytosol
reaction_0000002:
 {1.0}x = {1.0}y
  Cytosol * k * (x - y)
reaction_0000003:
 {1.0}y = {1.0}x
  k1 * y * ER
reaction_0000004:
 {1.0}x = {1.0}y
  alpha * fy * (x - y) * Cytosol
reaction_0000005:
 {1.0}y = $pool
  beta * y * Extracellular


#parameters
a = 1.4
alpha = 10.0
beta = 1.0
gamma = 1.0
k = 0.01
k1 = 2.0
n = 4.0
Cytosol = 1.0
ER = 1.0
Extracellular = 1.0


#initial values
x = 1.0
y = 1.0


#assignment rules
!F fy = pow(y, n) / (pow(a, n) + pow(y, n))