colour.biochemistry.reaction_rate_MichaelisMenten_Michaelis1913#

colour.biochemistry.reaction_rate_MichaelisMenten_Michaelis1913(S: ArrayLike, V_max: ArrayLike, K_m: ArrayLike) → NDArrayFloat[source]#

Compute the rate of enzymatic reactions by relating reaction rate \(v\) to substrate concentration \(S\) using the Michaelis-Menten kinetics equation.

Parameters:

  • S (ArrayLike) – Substrate concentration \(S\).

  • V_max (ArrayLike) – Maximum reaction rate \(V_{max}\) achieved by the system at saturating substrate concentration.

  • K_m (ArrayLike) – Michaelis constant \(K_m\) representing the substrate concentration at which the reaction rate is half of \(V_{max}\).

Returns:

Reaction rate \(v\).

Return type:

numpy.ndarray

References

[Wikipedia03d]

Examples

>>> reaction_rate_MichaelisMenten(0.5, 2.5, 0.8)
0.9615384...