// This model generated automatically from SBML

// unit definitions
import nsrunit;
unit conversion off;

// SBML property definitions
property sbmlRole=string;
property sbmlName=string;
property sbmlCompartment=string;

// SBML reactions
// R02022: dCTP Thioredoxin_space_disulfide <=> CTP Thioredoxin 
// R00974: Cytosine <=> Uracil 
// R00438: RNA => UDP 
// R02023: dUTP Thioredoxin_space_disulfide <=> UTP Thioredoxin 
// R02101: dUMP <=> dTMP 
// R00575: L_minus_Glutamine <=> Carbamoyl_space_phosphate 
// R01397: Carbamoyl_space_phosphate <=> N_minus_Carbamoyl_minus_L_minus_aspartate 
// R01411: space_5_minus_Methylcytosine => Thymine 
// R00571: UTP <=> CTP 
// R01993: space_S_space_minus_Dihydroorotate => N_minus_Carbamoyl_minus_L_minus_aspartate 
// R02325: dCTP <=> dUTP 
// R00965: Orotidine_space_5_space_minus_phosphate <=> UMP 
// R01870: Orotidine_space_5_space_minus_phosphate => Orotate space_5_minus_Phospho_minus_alpha_minus_D_minus_ribose_space_1_minus_diphosphate 
// R01867: space_S_space_minus_Dihydroorotate => Orotate 
// R02018: dUDP Thioredoxin_space_disulfide <=> UDP Thioredoxin 
// R00158: UMP => UDP 
// R02100: dUTP <=> dUMP 
// R00443: UTP => RNA 
// R02024: dCDP Thioredoxin_space_disulfide <=> CDP Thioredoxin 
// R02098: dUMP => dUDP 
// R02094: dTMP => dTDP 
// R00442: CTP => RNA 
// R00378: dTTP => DNA 
// R00377: dCTP => DNA 
// R00568: CTP <=> UTP 
// R02016: Thioredoxin_space_disulfide <=> Thioredoxin 
// R00966: UMP => Uracil 
// R00440: RNA => CDP 

math main {
  realDomain time second;
  time.min=0;
  extern time.max;
  extern time.delta;

  // variable definitions
  real default = 1 L;
  real uVol = 1 L;
  real E1_space_8_space_1_space_9 = 0 M;
  real E3_space_5_space_2_space_3 = 0 M;
  real E1_space_17_space_4_space_2 = 0 M;
  real E2_space_7_space_7_space_7 = 0 M;
  real E2_space_7_space_7_space_8 = 0 M;
  real E2_space_7_space_7_space_6 = 0 M;
  real E3_space_5_space_4_space_13 = 0 M;
  real E1_space_3_space_3_space_1 = 0 M;
  real E6_space_3_space_4_space_2 = 0 M;
  real E2_space_4_space_2_space_10 = 0 M;
  real E3_space_6_space_1_space_23 = 0 M;
  real E1_space_17_space_4_space_1 = 0 M;
  real E2_space_7_space_4_space_9 = 0 M;
  real E2_space_7_space_4_space_22 = 0 M;
  real E4_space_1_space_1_space_23 = 0 M;
  real E2_space_1_space_1_space_45 = 0 M;
  real E2_space_4_space_2_space_9 = 0 M;
  real E3_space_5_space_4_space_1 = 0 M;
  real E2_space_1_space_3_space_2 = 0 M;
  real E6_space_3_space_5_space_5 = 0 M;
  real N_minus_Carbamoyl_minus_L_minus_aspartate(time) M;
  real Carbamoyl_space_phosphate(time) M;
  real L_minus_Glutamine(time) M;
  real Thioredoxin(time) M;
  real Thioredoxin_space_disulfide(time) M;
  real space_S_space_minus_Dihydroorotate(time) M;
  real RNA(time) M;
  real DNA(time) M;
  real CTP(time) M;
  real dCTP(time) M;
  real dUTP(time) M;
  real dTTP(time) M;
  real UTP(time) M;
  real Orotate(time) M;
  real space_5_minus_Phospho_minus_alpha_minus_D_minus_ribose_space_1_minus_diphosphate(time) M;
  real UDP(time) M;
  real CDP(time) M;
  real dUDP(time) M;
  real dTDP(time) M;
  real dCDP(time) M;
  real Orotidine_space_5_space_minus_phosphate(time) M;
  real dUMP(time) M;
  real dTMP(time) M;
  real UMP(time) M;
  real Cytosine(time) M;
  real space_5_minus_Methylcytosine(time) M;
  real Thymine(time) M;
  real Uracil(time) M;
  real R02022(time) katal;
  extern real R02022.kf;
  extern real R02022.kb;
  real R00974(time) katal;
  extern real R00974.kf;
  extern real R00974.kb;
  real R00438(time) katal;
  extern real R00438.kf;
  extern real R00438.kb;
  real R02023(time) katal;
  extern real R02023.kf;
  extern real R02023.kb;
  real R02101(time) katal;
  extern real R02101.kf;
  extern real R02101.kb;
  real R00575(time) katal;
  extern real R00575.kf;
  extern real R00575.kb;
  real R01397(time) katal;
  extern real R01397.kf;
  extern real R01397.kb;
  real R01411(time) katal;
  extern real R01411.kf;
  extern real R01411.kb;
  real R00571(time) katal;
  extern real R00571.kf;
  extern real R00571.kb;
  real R01993(time) katal;
  extern real R01993.kf;
  extern real R01993.kb;
  real R02325(time) katal;
  extern real R02325.kf;
  extern real R02325.kb;
  real R00965(time) katal;
  extern real R00965.kf;
  extern real R00965.kb;
  real R01870(time) katal;
  extern real R01870.kf;
  extern real R01870.kb;
  real R01867(time) katal;
  extern real R01867.kf;
  extern real R01867.kb;
  real R02018(time) katal;
  extern real R02018.kf;
  extern real R02018.kb;
  real R00158(time) katal;
  extern real R00158.kf;
  extern real R00158.kb;
  real R02100(time) katal;
  extern real R02100.kf;
  extern real R02100.kb;
  real R00443(time) katal;
  extern real R00443.kf;
  extern real R00443.kb;
  real R02024(time) katal;
  extern real R02024.kf;
  extern real R02024.kb;
  real R02098(time) katal;
  extern real R02098.kf;
  extern real R02098.kb;
  real R02094(time) katal;
  extern real R02094.kf;
  extern real R02094.kb;
  real R00442(time) katal;
  extern real R00442.kf;
  extern real R00442.kb;
  real R00378(time) katal;
  extern real R00378.kf;
  extern real R00378.kb;
  real R00377(time) katal;
  extern real R00377.kf;
  extern real R00377.kb;
  real R00568(time) katal;
  extern real R00568.kf;
  extern real R00568.kb;
  real R02016(time) katal;
  extern real R02016.kf;
  extern real R02016.kb;
  real R00966(time) katal;
  extern real R00966.kf;
  extern real R00966.kb;
  real R00440(time) katal;
  extern real R00440.kf;
  extern real R00440.kb;

  // equations
  when (time=time.min) N_minus_Carbamoyl_minus_L_minus_aspartate = 0;
  N_minus_Carbamoyl_minus_L_minus_aspartate:time = (R01397 + R01993)/uVol;
  when (time=time.min) Carbamoyl_space_phosphate = 0;
  Carbamoyl_space_phosphate:time = (R00575 + -1*R01397)/uVol;
  when (time=time.min) L_minus_Glutamine = 0;
  L_minus_Glutamine:time = (-1*R00575)/uVol;
  when (time=time.min) Thioredoxin = 0;
  Thioredoxin:time = (R02022 + R02023 + R02018 + R02024 + R02016)/uVol;
  when (time=time.min) Thioredoxin_space_disulfide = 0;
  Thioredoxin_space_disulfide:time = (-1*R02022 + -1*R02023 + -1*R02018 + -1*R02024 + -1*R02016)/uVol;
  when (time=time.min) space_S_space_minus_Dihydroorotate = 0;
  space_S_space_minus_Dihydroorotate:time = (-1*R01993 + -1*R01867)/uVol;
  when (time=time.min) RNA = 0;
  RNA:time = (-1*R00438 + R00443 + R00442 + -1*R00440)/uVol;
  when (time=time.min) DNA = 0;
  DNA:time = (R00378 + R00377)/uVol;
  when (time=time.min) CTP = 0;
  CTP:time = (R02022 + R00571 + -1*R00442 + -1*R00568)/uVol;
  when (time=time.min) dCTP = 0;
  dCTP:time = (-1*R02022 + -1*R02325 + -1*R00377)/uVol;
  when (time=time.min) dUTP = 0;
  dUTP:time = (-1*R02023 + R02325 + -1*R02100)/uVol;
  when (time=time.min) dTTP = 0;
  dTTP:time = (-1*R00378)/uVol;
  when (time=time.min) UTP = 0;
  UTP:time = (R02023 + -1*R00571 + -1*R00443 + R00568)/uVol;
  when (time=time.min) Orotate = 0;
  Orotate:time = (R01870 + R01867)/uVol;
  when (time=time.min) space_5_minus_Phospho_minus_alpha_minus_D_minus_ribose_space_1_minus_diphosphate = 0;
  space_5_minus_Phospho_minus_alpha_minus_D_minus_ribose_space_1_minus_diphosphate:time = (R01870)/uVol;
  when (time=time.min) UDP = 0;
  UDP:time = (R00438 + R02018 + R00158)/uVol;
  when (time=time.min) CDP = 0;
  CDP:time = (R02024 + R00440)/uVol;
  when (time=time.min) dUDP = 0;
  dUDP:time = (-1*R02018 + R02098)/uVol;
  when (time=time.min) dTDP = 0;
  dTDP:time = (R02094)/uVol;
  when (time=time.min) dCDP = 0;
  dCDP:time = (-1*R02024)/uVol;
  when (time=time.min) Orotidine_space_5_space_minus_phosphate = 0;
  Orotidine_space_5_space_minus_phosphate:time = (-1*R00965 + -1*R01870)/uVol;
  when (time=time.min) dUMP = 0;
  dUMP:time = (-1*R02101 + R02100 + -1*R02098)/uVol;
  when (time=time.min) dTMP = 0;
  dTMP:time = (R02101 + -1*R02094)/uVol;
  when (time=time.min) UMP = 0;
  UMP:time = (R00965 + -1*R00158 + -1*R00966)/uVol;
  when (time=time.min) Cytosine = 0;
  Cytosine:time = (-1*R00974)/uVol;
  when (time=time.min) space_5_minus_Methylcytosine = 0;
  space_5_minus_Methylcytosine:time = (-1*R01411)/uVol;
  when (time=time.min) Thymine = 0;
  Thymine:time = (R01411)/uVol;
  when (time=time.min) Uracil = 0;
  Uracil:time = (R00974 + R00966)/uVol;
  R02022 = R02022.kf*dCTP*Thioredoxin_space_disulfide - R02022.kb*CTP*Thioredoxin;
  R00974 = R00974.kf*Cytosine - R00974.kb*Uracil;
  R00438 = R00438.kf*RNA - R00438.kb*UDP;
  R02023 = R02023.kf*dUTP*Thioredoxin_space_disulfide - R02023.kb*UTP*Thioredoxin;
  R02101 = R02101.kf*dUMP - R02101.kb*dTMP;
  R00575 = R00575.kf*L_minus_Glutamine - R00575.kb*Carbamoyl_space_phosphate;
  R01397 = R01397.kf*Carbamoyl_space_phosphate - R01397.kb*N_minus_Carbamoyl_minus_L_minus_aspartate;
  R01411 = R01411.kf*space_5_minus_Methylcytosine - R01411.kb*Thymine;
  R00571 = R00571.kf*UTP - R00571.kb*CTP;
  R01993 = R01993.kf*space_S_space_minus_Dihydroorotate - R01993.kb*N_minus_Carbamoyl_minus_L_minus_aspartate;
  R02325 = R02325.kf*dCTP - R02325.kb*dUTP;
  R00965 = R00965.kf*Orotidine_space_5_space_minus_phosphate - R00965.kb*UMP;
  R01870 = R01870.kf*Orotidine_space_5_space_minus_phosphate - R01870.kb*Orotate*space_5_minus_Phospho_minus_alpha_minus_D_minus_ribose_space_1_minus_diphosphate;
  R01867 = R01867.kf*space_S_space_minus_Dihydroorotate - R01867.kb*Orotate;
  R02018 = R02018.kf*dUDP*Thioredoxin_space_disulfide - R02018.kb*UDP*Thioredoxin;
  R00158 = R00158.kf*UMP - R00158.kb*UDP;
  R02100 = R02100.kf*dUTP - R02100.kb*dUMP;
  R00443 = R00443.kf*UTP - R00443.kb*RNA;
  R02024 = R02024.kf*dCDP*Thioredoxin_space_disulfide - R02024.kb*CDP*Thioredoxin;
  R02098 = R02098.kf*dUMP - R02098.kb*dUDP;
  R02094 = R02094.kf*dTMP - R02094.kb*dTDP;
  R00442 = R00442.kf*CTP - R00442.kb*RNA;
  R00378 = R00378.kf*dTTP - R00378.kb*DNA;
  R00377 = R00377.kf*dCTP - R00377.kb*DNA;
  R00568 = R00568.kf*CTP - R00568.kb*UTP;
  R02016 = R02016.kf*Thioredoxin_space_disulfide - R02016.kb*Thioredoxin;
  R00966 = R00966.kf*UMP - R00966.kb*Uracil;
  R00440 = R00440.kf*RNA - R00440.kb*CDP;

  // variable properties
  default.sbmlRole="compartment";
  uVol.sbmlRole="compartment";
  E1_space_8_space_1_space_9.sbmlRole="species";
  E1_space_8_space_1_space_9.sbmlCompartment="uVol";
  E3_space_5_space_2_space_3.sbmlRole="species";
  E3_space_5_space_2_space_3.sbmlCompartment="uVol";
  E1_space_17_space_4_space_2.sbmlRole="species";
  E1_space_17_space_4_space_2.sbmlCompartment="uVol";
  E2_space_7_space_7_space_7.sbmlRole="species";
  E2_space_7_space_7_space_7.sbmlCompartment="uVol";
  E2_space_7_space_7_space_8.sbmlRole="species";
  E2_space_7_space_7_space_8.sbmlCompartment="uVol";
  E2_space_7_space_7_space_6.sbmlRole="species";
  E2_space_7_space_7_space_6.sbmlCompartment="uVol";
  E3_space_5_space_4_space_13.sbmlRole="species";
  E3_space_5_space_4_space_13.sbmlCompartment="uVol";
  E1_space_3_space_3_space_1.sbmlRole="species";
  E1_space_3_space_3_space_1.sbmlCompartment="uVol";
  E6_space_3_space_4_space_2.sbmlRole="species";
  E6_space_3_space_4_space_2.sbmlCompartment="uVol";
  E2_space_4_space_2_space_10.sbmlRole="species";
  E2_space_4_space_2_space_10.sbmlCompartment="uVol";
  E3_space_6_space_1_space_23.sbmlRole="species";
  E3_space_6_space_1_space_23.sbmlCompartment="uVol";
  E1_space_17_space_4_space_1.sbmlRole="species";
  E1_space_17_space_4_space_1.sbmlCompartment="uVol";
  E2_space_7_space_4_space_9.sbmlRole="species";
  E2_space_7_space_4_space_9.sbmlCompartment="uVol";
  E2_space_7_space_4_space_22.sbmlRole="species";
  E2_space_7_space_4_space_22.sbmlCompartment="uVol";
  E4_space_1_space_1_space_23.sbmlRole="species";
  E4_space_1_space_1_space_23.sbmlCompartment="uVol";
  E2_space_1_space_1_space_45.sbmlRole="species";
  E2_space_1_space_1_space_45.sbmlCompartment="uVol";
  E2_space_4_space_2_space_9.sbmlRole="species";
  E2_space_4_space_2_space_9.sbmlCompartment="uVol";
  E3_space_5_space_4_space_1.sbmlRole="species";
  E3_space_5_space_4_space_1.sbmlCompartment="uVol";
  E2_space_1_space_3_space_2.sbmlRole="species";
  E2_space_1_space_3_space_2.sbmlCompartment="uVol";
  E6_space_3_space_5_space_5.sbmlRole="species";
  E6_space_3_space_5_space_5.sbmlCompartment="uVol";
  N_minus_Carbamoyl_minus_L_minus_aspartate.sbmlRole="species";
  N_minus_Carbamoyl_minus_L_minus_aspartate.sbmlCompartment="uVol";
  Carbamoyl_space_phosphate.sbmlRole="species";
  Carbamoyl_space_phosphate.sbmlCompartment="uVol";
  L_minus_Glutamine.sbmlRole="species";
  L_minus_Glutamine.sbmlCompartment="uVol";
  Thioredoxin.sbmlRole="species";
  Thioredoxin.sbmlCompartment="uVol";
  Thioredoxin_space_disulfide.sbmlRole="species";
  Thioredoxin_space_disulfide.sbmlCompartment="uVol";
  space_S_space_minus_Dihydroorotate.sbmlRole="species";
  space_S_space_minus_Dihydroorotate.sbmlCompartment="uVol";
  RNA.sbmlRole="species";
  RNA.sbmlCompartment="uVol";
  DNA.sbmlRole="species";
  DNA.sbmlCompartment="uVol";
  CTP.sbmlRole="species";
  CTP.sbmlCompartment="uVol";
  dCTP.sbmlRole="species";
  dCTP.sbmlCompartment="uVol";
  dUTP.sbmlRole="species";
  dUTP.sbmlCompartment="uVol";
  dTTP.sbmlRole="species";
  dTTP.sbmlCompartment="uVol";
  UTP.sbmlRole="species";
  UTP.sbmlCompartment="uVol";
  Orotate.sbmlRole="species";
  Orotate.sbmlCompartment="uVol";
  space_5_minus_Phospho_minus_alpha_minus_D_minus_ribose_space_1_minus_diphosphate.sbmlRole="species";
  space_5_minus_Phospho_minus_alpha_minus_D_minus_ribose_space_1_minus_diphosphate.sbmlCompartment="uVol";
  UDP.sbmlRole="species";
  UDP.sbmlCompartment="uVol";
  CDP.sbmlRole="species";
  CDP.sbmlCompartment="uVol";
  dUDP.sbmlRole="species";
  dUDP.sbmlCompartment="uVol";
  dTDP.sbmlRole="species";
  dTDP.sbmlCompartment="uVol";
  dCDP.sbmlRole="species";
  dCDP.sbmlCompartment="uVol";
  Orotidine_space_5_space_minus_phosphate.sbmlRole="species";
  Orotidine_space_5_space_minus_phosphate.sbmlCompartment="uVol";
  dUMP.sbmlRole="species";
  dUMP.sbmlCompartment="uVol";
  dTMP.sbmlRole="species";
  dTMP.sbmlCompartment="uVol";
  UMP.sbmlRole="species";
  UMP.sbmlCompartment="uVol";
  Cytosine.sbmlRole="species";
  Cytosine.sbmlCompartment="uVol";
  space_5_minus_Methylcytosine.sbmlRole="species";
  space_5_minus_Methylcytosine.sbmlCompartment="uVol";
  Thymine.sbmlRole="species";
  Thymine.sbmlCompartment="uVol";
  Uracil.sbmlRole="species";
  Uracil.sbmlCompartment="uVol";
  R02022.sbmlRole="rate";
  R02022.kf.sbmlRole="rate";
  R02022.kb.sbmlRole="rate";
  R00974.sbmlRole="rate";
  R00974.kf.sbmlRole="rate";
  R00974.kb.sbmlRole="rate";
  R00438.sbmlRole="rate";
  R00438.kf.sbmlRole="rate";
  R00438.kb.sbmlRole="rate";
  R02023.sbmlRole="rate";
  R02023.kf.sbmlRole="rate";
  R02023.kb.sbmlRole="rate";
  R02101.sbmlRole="rate";
  R02101.kf.sbmlRole="rate";
  R02101.kb.sbmlRole="rate";
  R00575.sbmlRole="rate";
  R00575.kf.sbmlRole="rate";
  R00575.kb.sbmlRole="rate";
  R01397.sbmlRole="rate";
  R01397.kf.sbmlRole="rate";
  R01397.kb.sbmlRole="rate";
  R01411.sbmlRole="rate";
  R01411.kf.sbmlRole="rate";
  R01411.kb.sbmlRole="rate";
  R00571.sbmlRole="rate";
  R00571.kf.sbmlRole="rate";
  R00571.kb.sbmlRole="rate";
  R01993.sbmlRole="rate";
  R01993.kf.sbmlRole="rate";
  R01993.kb.sbmlRole="rate";
  R02325.sbmlRole="rate";
  R02325.kf.sbmlRole="rate";
  R02325.kb.sbmlRole="rate";
  R00965.sbmlRole="rate";
  R00965.kf.sbmlRole="rate";
  R00965.kb.sbmlRole="rate";
  R01870.sbmlRole="rate";
  R01870.kf.sbmlRole="rate";
  R01870.kb.sbmlRole="rate";
  R01867.sbmlRole="rate";
  R01867.kf.sbmlRole="rate";
  R01867.kb.sbmlRole="rate";
  R02018.sbmlRole="rate";
  R02018.kf.sbmlRole="rate";
  R02018.kb.sbmlRole="rate";
  R00158.sbmlRole="rate";
  R00158.kf.sbmlRole="rate";
  R00158.kb.sbmlRole="rate";
  R02100.sbmlRole="rate";
  R02100.kf.sbmlRole="rate";
  R02100.kb.sbmlRole="rate";
  R00443.sbmlRole="rate";
  R00443.kf.sbmlRole="rate";
  R00443.kb.sbmlRole="rate";
  R02024.sbmlRole="rate";
  R02024.kf.sbmlRole="rate";
  R02024.kb.sbmlRole="rate";
  R02098.sbmlRole="rate";
  R02098.kf.sbmlRole="rate";
  R02098.kb.sbmlRole="rate";
  R02094.sbmlRole="rate";
  R02094.kf.sbmlRole="rate";
  R02094.kb.sbmlRole="rate";
  R00442.sbmlRole="rate";
  R00442.kf.sbmlRole="rate";
  R00442.kb.sbmlRole="rate";
  R00378.sbmlRole="rate";
  R00378.kf.sbmlRole="rate";
  R00378.kb.sbmlRole="rate";
  R00377.sbmlRole="rate";
  R00377.kf.sbmlRole="rate";
  R00377.kb.sbmlRole="rate";
  R00568.sbmlRole="rate";
  R00568.kf.sbmlRole="rate";
  R00568.kb.sbmlRole="rate";
  R02016.sbmlRole="rate";
  R02016.kf.sbmlRole="rate";
  R02016.kb.sbmlRole="rate";
  R00966.sbmlRole="rate";
  R00966.kf.sbmlRole="rate";
  R00966.kb.sbmlRole="rate";
  R00440.sbmlRole="rate";
  R00440.kf.sbmlRole="rate";
  R00440.kb.sbmlRole="rate";
}