// 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
// R04771: Selenomethionine <=> Se_minus_Adenosylselenomethionine 
// R04773: Selenomethionine <=> Selenomethionyl_minus_tRNA_space_Met_space_ 
// R04939: Se_minus_Adenosylselenomethionine <=> Se_minus_Adenosylselenohomocysteine 

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 E6_space_1_space_1_space_10 = 0 M;
  real E2_space_5_space_1_space_6 = 0 M;
  real E2_space_1_space_1_space_minus_ = 0 M;
  real Selenomethionyl_minus_tRNA_space_Met_space_(time) M;
  real Selenomethionine(time) M;
  real Se_minus_Adenosylselenohomocysteine(time) M;
  real Se_minus_Adenosylselenomethionine(time) M;
  real R04771(time) katal;
  extern real R04771.kf;
  extern real R04771.kb;
  real R04773(time) katal;
  extern real R04773.kf;
  extern real R04773.kb;
  real R04939(time) katal;
  extern real R04939.kf;
  extern real R04939.kb;

  // equations
  when (time=time.min) Selenomethionyl_minus_tRNA_space_Met_space_ = 0;
  Selenomethionyl_minus_tRNA_space_Met_space_:time = (R04773)/uVol;
  when (time=time.min) Selenomethionine = 0;
  Selenomethionine:time = (-1*R04771 + -1*R04773)/uVol;
  when (time=time.min) Se_minus_Adenosylselenohomocysteine = 0;
  Se_minus_Adenosylselenohomocysteine:time = (R04939)/uVol;
  when (time=time.min) Se_minus_Adenosylselenomethionine = 0;
  Se_minus_Adenosylselenomethionine:time = (R04771 + -1*R04939)/uVol;
  R04771 = R04771.kf*Selenomethionine - R04771.kb*Se_minus_Adenosylselenomethionine;
  R04773 = R04773.kf*Selenomethionine - R04773.kb*Selenomethionyl_minus_tRNA_space_Met_space_;
  R04939 = R04939.kf*Se_minus_Adenosylselenomethionine - R04939.kb*Se_minus_Adenosylselenohomocysteine;

  // variable properties
  default.sbmlRole="compartment";
  uVol.sbmlRole="compartment";
  E6_space_1_space_1_space_10.sbmlRole="species";
  E6_space_1_space_1_space_10.sbmlCompartment="uVol";
  E2_space_5_space_1_space_6.sbmlRole="species";
  E2_space_5_space_1_space_6.sbmlCompartment="uVol";
  E2_space_1_space_1_space_minus_.sbmlRole="species";
  E2_space_1_space_1_space_minus_.sbmlCompartment="uVol";
  Selenomethionyl_minus_tRNA_space_Met_space_.sbmlRole="species";
  Selenomethionyl_minus_tRNA_space_Met_space_.sbmlCompartment="uVol";
  Selenomethionine.sbmlRole="species";
  Selenomethionine.sbmlCompartment="uVol";
  Se_minus_Adenosylselenohomocysteine.sbmlRole="species";
  Se_minus_Adenosylselenohomocysteine.sbmlCompartment="uVol";
  Se_minus_Adenosylselenomethionine.sbmlRole="species";
  Se_minus_Adenosylselenomethionine.sbmlCompartment="uVol";
  R04771.sbmlRole="rate";
  R04771.kf.sbmlRole="rate";
  R04771.kb.sbmlRole="rate";
  R04773.sbmlRole="rate";
  R04773.kf.sbmlRole="rate";
  R04773.kb.sbmlRole="rate";
  R04939.sbmlRole="rate";
  R04939.kf.sbmlRole="rate";
  R04939.kb.sbmlRole="rate";
}