Enzyme inhibitors 3.0 / 5 BiologyBiological molecules, organic chemistry and biochemistryASOCR Created by: MelCreated on: 23-03-13 16:04 Inhbitiors are defined as substances that reduce the rate of reaction in a enzyme controlled reaction 1 of 10 Competitive inhibitor molecules have similar shape to that of the substrate 2 of 10 Because the competitive inhibitor has a simialr shape to the substate means what that they can occupy the active site forming enzyme-inhibitor complex 3 of 10 Why does Enzyme inhibition occur because the inhibitor molecule is occupying an enzymes active site and substrate molecule cant enter 4 of 10 Non-Competitive molecules do not compete with substrate molecules for a place in the active site 5 of 10 The attachment of the of a non-competitive inhibitor changes the shape of the Active site 6 of 10 Changing the substrate concentration for a non-competitive inhibitor will have no effect on this form of inhibition 7 of 10 In a competitive inhibition molecules compete for active site 8 of 10 Most competivitve inhibitors do not bind permanently to the active site 9 of 10 Most non-competitive inhibitors bind permanently to enzyme molecule 10 of 10
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