The model contains one compartment called C. There are five species called X0, X1, T, S1 and S2 and three parameters called k1, k2 and k3. Species S2 is labeled as a constant. The model contains two reactions defined as:

Reaction Rate
X0 → T C · k1 · X0
T → X1 C · k2 · S1

The model contains one rule:

Type Variable Formula
Algebraic n/a (1 + k3) · S1 − T + S2

The initial conditions are as follows:

Value Units
Initial amount of X0 1 mole
Initial amount of X1 0 mole
Initial amount of T 0 mole
Initial amount of S1 0 mole
Initial amount of S2 0 mole
Value of parameter k1 0.1 second-1
Value of parameter k2 0.375 second-1
Value of parameter k3 2.5 dimensionless
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.