Preset enzyme

V_max (μmol/min): 10.0 K_m (mM): 2.0 [S]₀ initial substrate (mM): 20 Inhibition type [I] inhibitor (mM): 2.0 K_i (mM): 1.0

V_max apparent—

K_m apparent—

v₀ (initial rate)—

α (inhibition factor)—

Catalytic efficiency—

v = V_max·[S] / (K_m+[S])
Competitive: app K_m = K_m·α, α = 1+[I]/Ki
Non-comp: app V_max = V_max/α
Uncompetitive: both K_m and V_max decrease

v vs [S] — Michaelis-Menten curve & Lineweaver-Burk (inset)

[S] depletion & [P] formation over time