Inhibition Flashcards

1
Q

What are enzyme inhibitors

A
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2
Q

What is competitive inhibition

A
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3
Q

What is the pathway of competitive inhibition

A
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4
Q

What is the equation for the initial velocity for an uninhibited reaction

A
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5
Q

What is the equation for the dissociation constant for the inhibitor

A
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6
Q

Derive the equation for the Michael’s menten equation which describes the inhibitor

A
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7
Q

What is the Michaelis menten equation which describes the inhibitor

A
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8
Q

What is Vmax.app and Km.app

A
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9
Q

What does a larger value of alpha mean for Vmax

A
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10
Q

Draw Michaelis - menten plot for competitive inhibition and recall the information you can obtain from it

A
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11
Q

Draw line weaver-burk plot for competitive inhibition and recall the information you can obtain from it

A
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12
Q

What is uncompetitive inhibition

A
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13
Q

What does alkaline phosphatase do and how does it work

A
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14
Q

What is the reaction pathway for uncompetitive inhibition

A
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15
Q

What is the effect of a high concentration of [S] on Vmax with uncompetitive inhibition reaction

A
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16
Q

What is the equation for the rate for uncompetitive inhibition

A
17
Q

What is the effect of uncompetitive inhibition on Km

A
18
Q

Draw the Michaelis- menten plot for uncompetitive inhibition and the information you can obtain from it

A
19
Q

Draw the line weaver-burk plot for uncompetitive inhibition and the information you can obtain from it

A
20
Q

What is mixed inhibition

A
21
Q

What is the pathways for mixed inhibition

A
22
Q

What are the 2 equations for the dissociation constant for mixed inhibition

A
23
Q

What is the equation for initial velocity for mixed inhibition

A
24
Q

Draw the lineweaver burk plot for mixed inhibition and what information can you obtain from it

A
25
Q

What is non competitive inhibition

A
26
Q

What are the special cases for mixed inhibition

A
27
Q

What is the pathway for mixed inhibition

A
28
Q

Draw the Michaelis menten plot for mixed inhibition recall and the information you can obtain from it

A
29
Q

Draw the lineweaver-burk plot for mixed inhibition recall and the information you can obtain from it

A
30
Q

Draw a table summarising the different types of inhibition and their effects on Vmax.app and Km.app

A
31
Q

What are the 4 types of reversible suicide

A
32
Q

What is group-specific covalent modifying agents

A
33
Q

What are affinity labels

A
34
Q

What are suicide substrates

A
35
Q

How does penicillin work

A
36
Q

What is the most important part of penicillin and what are the different derivatives of penicillin

A
37
Q

What are transition state analogues

A
38
Q

What do HIV proteases do

A