Explore Michaelis-Menten, product-inhibition, and fully reversible mass-action models for a unimolecular enzyme mechanism.

Reaction Builder

All presets use the same three-step mechanism but evaluate the closed-form model using KS, KP, kcatf, and kcatr.

MM uses KS and kcatf. PI adds KP. FR uses all four closed-form variables.

Model Inputs
Closed-form kinetic variables
Derived Constants
Species Visibility
Free species
Enzyme species
Time course
Exact trajectories are smooth lines; noisy experimental data are points.
Closed-Form Model
Export
Mechanism diagram
Time-course plot and visible data