The model contains one compartment called C. There are four species called X0, X1, T and S1 and five parameters called k1, k2 k3, p1 and p2. The model contains two reactions defined as:

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

The model contains two rules:

Type Variable Formula
Algebraic n/a (1 + k3) · S1 − T
assignmentRule k1 multiply(p1, p2)

The assignmentRule applies the functionDefinition defined as:

Id Arguments Formula
multiply x, y x · y

The assignment rule assigns a value to parameter k1 which is inconsistent with the value attributed to the parameter by the model definition. The calculated value should be used.

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
Value of parameter k1 2 second-1
Value of parameter k2 0.375 second-1
Value of parameter k3 2.5 dimensionless
Value of parameter p1 10 dimensionless
Value of parameter p2 0.01 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.