The model contains one compartment called "compartment". There are two species named S1 and S2 and two parameters named k1 and k2. The model contains two reactions defined as:
Reaction | Rate |
S1 → 2 S2 | k1 · S1 · compartment |
2 S2 → S1 | k2 · S2 · S2 · compartment |
The initial conditions are as follows:
Value | Units | |
Initial amount of S1 | 1.5 × 10−4 | mole |
Initial amount of S2 | 0 × | mole |
Value of parameter k1 | 0.35 | second-1 |
Value of parameter k2 | 180 | litre mole-1 second-1 |
Volume of compartment "compartment" | 0.3 | 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.