colour.biochemistry.reaction_rate_MichaelisMenten_Michaelis1913#

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

Describe the rate of enzymatic reactions, by relating reaction rate \(v\) to concentration of a substrate \(S\).

Parameters:

  • S (FloatingOrArrayLike) – Concentration of a substrate \(S\).

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

  • K_m (FloatingOrArrayLike) – Substrate concentration \(K_m\) at which the reaction rate is half of \(V_{max}\).

Returns:

Reaction rate \(v\).

Return type:

numpy.floating or numpy.ndarray

References

[Wikipedia03d]

Examples

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