The model contains one compartment called C. There are two species called S1 and S2 and two parameters called kf and kr. Species S2 is labeled as an SBML boundary species. The model contains one reaction defined as:
Reaction | Rate |
S1 ↔ S2 | (kf · S1 − kr · S2) · C |
The initial conditions are as follows:
Value | Units | |
Initial amount of S1 | 1.0 | mole |
Initial amount of S2 | 0 | mole |
Value of parameter kf | 0.9 | second-1 |
Value of parameter kr | 0.075 | second-1 |
Volume of compartment C | 1 | litre |
The species values are given as amounts of substance to make it easier to use the model in a discrete stochastic simulator, but (as per usual SBML principles) their symbols represent their values in concentration units where they appear in expressions.