enzyme activity inhib. ch 4

  1. comp inhib
    • inhib binds to AS
    • can be overcome by increasing sub conc
    • Vmax same, Km increases
  2. non-comp inhib
    • inhib binds to allosteric site and modifies enzyme so it won't catalyze rxn
    • Vmax decrease, Km same
  3. uncomp inhib
    • binds to allo sites of substrate-enzyme complexes
    • vmax decrease, Km decrease
  4. mixed-type inhib
    • inhib can bind to allo site of empty enzyme or enzyme-sub complex
    • Vmax decreases, Km depends on affinities
Author
jhox
ID
351935
Card Set
enzyme activity inhib. ch 4
Description
biochem ch 4 enzyme act.
Updated