colour.biochemistry.reaction_rate_MichaelisMenten

colour.biochemistry.reaction_rate_MichaelisMenten(S: ArrayLike, V_max: ArrayLike, K_m: ArrayLike, method: Literal['Michaelis 1913', 'Abebe 2017'] | str = 'Michaelis 1913', **kwargs: Any) → NDArrayFloat

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

Parameters:

• S (ArrayLike) – Concentration of substrate \(S\).

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

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

• method (Literal['Michaelis 1913', 'Abebe 2017'] | str) – Computation method.

• b_m – {colour.biochemistry.reaction_rate_MichaelisMenten_Abebe2017()}, Bias factor \(b_m\).

• kwargs (Any)

Returns:

Reaction rate \(v\).

Return type:

numpy.ndarray

References

[Wikipedia03d], [APLR17]

Examples

>>> reaction_rate_MichaelisMenten(0.5, 2.5, 0.8)
0.9615384...
>>> reaction_rate_MichaelisMenten(
...     0.5, 2.5, 0.8, method="Abebe 2017", b_m=0.813
... )
1.0360547...