Lecture 12 - enzymes II Flashcards Preview

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Flashcards in Lecture 12 - enzymes II Deck (8)
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1
Q

In Lineweaver-Burke, slope is equal to ________

A

Km/Vmax

2
Q

In Lineweaver-Burke, x-intercept is equal to _______.

A

-1/Km

3
Q

Bi substrate reactions require ______ of substrates

A

Sequential

4
Q

Inhibitor binding to the enzymes active site are a hallmark of ______ inhibition

A

Competitive

5
Q

Inhibitors that bind to an allosteric site are hallmarks of a(n) ________ inhibition

A

Uncompetitive

6
Q

Inhibitors that bind with either the enzyme or the ES complex is a hallmark of ______ inhibition.

A

Non-competitive

7
Q

On Lineweaver-Burke, y-intercept is _______

A

1/Vmax

8
Q

Changes to pH often change enzyme function by ______

A

Altering the 3-D shape of the protein, rendering it non-functional