// Created by libAntimony v2.8.0
model *Deineko2003_CellCycle()

  // Compartments and Species:
  compartment compartment_;
  species y1 in compartment_, y2 in compartment_, y3 in compartment_, y4 in compartment_;
  species y5 in compartment_, y6 in compartment_;

  // Assignment Rules:
  F6 := piecewise(0.044, time <= 60, 0);

  // Reactions:
  R1:  => y1; (emax*k1*y1)/(k1*y1 + (k1_prime + k1_double_prime*y1)*y2);
  R2: y1 => ; phi1*y1;
  R3:  => y2; k2*y1;
  R4: y2 => y3; k3*y2*y5;
  R5: y2 => ; phi2*y2;
  R6: y3 => ; phi3*y3;
  R7:  => y4; k4*y1;
  R8:  => y4; k4_double_prime*y6;
  R9: y4 => y5; k4i*y4*y5;
  R10: y5 => y4; k4a*y5;
  R11: y4 => ; phi4i*y4;
  R12: y5 => ; phi4a*y5;
  R13:  => y6; k6*y1;
  R14:  => y6; F6;
  R15: y6 => ; phi6*y6;

  // Species initializations:
  y1 = 0.014;
  y2 = 0.006;
  y3 = 0;
  y4 = 0;
  y5 = 0.0001;
  y6 = 0;

  // Compartment initializations:
  compartment_ = 1;

  // Variable initializations:
  emax = 2;
  k1 = 1;
  k1_prime = 1;
  k1_double_prime = 10;
  phi1 = 0.1;
  k2 = 1;
  k3 = 0.4;
  phi2 = 0.01;
  phi3 = 0.1;
  k4 = 0.09;
  k4_double_prime = 0.1;
  k4i = 1;
  k4a = 2;
  phi4i = 0.01;
  phi4a = 0.01;
  k6 = 0;
  phi6 = 0.1;

  // Other declarations:
  var F6;
  const compartment_, emax, k1, k1_prime, k1_double_prime, phi1, k2, k3, phi2;
  const phi3, k4, k4_double_prime, k4i, k4a, phi4i, phi4a, k6, phi6;

  // Display Names:
  y1 is "E2F";
  y2 is "pRB";
  y3 is "Phosphorylated pRB";
  y4 is "inactive cycE_cdk2";
  y5 is "active cycE_cdk2";
  y6 is "AP-1";
end