Enzyme Kinetics Equations Flashcards

(6 cards)

1
Q

Michaelis-Menten Equation

A

(V / Vmax) = ([S] / Km + [S])

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2
Q

Kcat

A

Vmax / Amount of enzyme (eg, mols)

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3
Q

Equation used to compare the effciency of enzyme controlled reactions

A

Ki = Kcat / Km

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4
Q

Competitive Inhibition

A

Km (I) = Km (1 + [I} / Ki)

Increases Km

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5
Q

Non-Competitive Inhibition

A

Vmax / Km (I) = Vmax / Km (1 + [I} / Ki)

Decreases Vmax

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6
Q

Uncompetitive Inhibition

A

1 + [I] / Ki

Vmax and Km Decrease

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