Practice: Which of the following is true about allosteric enzyme conformational states?
Subjects
Sections | |||
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Enzyme Inhibition | 13 mins | 0 completed | Learn |
Irreversible Inhibition | 12 mins | 0 completed | Learn |
Reversible Inhibition | 14 mins | 0 completed | Learn |
Inhibition Constant | 27 mins | 0 completed | Learn |
Degree of Inhibition | 16 mins | 0 completed | Learn |
Apparent Km and Vmax | 29 mins | 0 completed | Learn |
Inhibition Effects on Reaction Rate | 10 mins | 0 completed | Learn |
Competitive Inhibition | 51 mins | 0 completed | Learn |
Uncompetitive Inhibition | 36 mins | 0 completed | Learn |
Mixed Inhibition | 40 mins | 0 completed | Learn |
Noncompetitive Inhibition | 26 mins | 0 completed | Learn |
Recap of Reversible Inhibition | 37 mins | 0 completed | Learn |
Allosteric Regulation | 7 mins | 0 completed | Learn |
Allosteric Kinetics | 17 mins | 0 completed | Learn |
Allosteric Enzyme Conformations | 34 mins | 0 completed | Learn |
Allosteric Effectors | 18 mins | 0 completed | Learn |
Concerted (MWC) Model | 25 mins | 0 completed | Learn |
Sequential (KNF) Model | 20 mins | 0 completed | Learn |
Negative Feedback | 14 mins | 0 completed | Learn |
Positive Feedback | 15 mins | 0 completed | Learn |
Post Translational Modification | 14 mins | 0 completed | Learn |
Ubiquitination | 19 mins | 0 completed | Learn |
Phosphorylation | 17 mins | 0 completed | Learn |
Zymogens | 16 mins | 0 completed | Learn |
Concept #1: Allosteric Enzyme Conformations
Concept #2: T State & R State
Concept #3: Allosteric Constant (L0)
Practice: Which of the following is true about allosteric enzyme conformational states?
Concept #4: T/R Conformations Allow for Cooperative Kinetics
Concept #5: L0 Dictates Curve in Kinetics Plots
Practice: An allosteric enzyme that follows the concerted model mechanism has a L 0 = 10,000 in the absence of substrate. A mutation in this enzyme caused the L0 to now be 1/10,000 (reciprocal to its original value). What affect does this mutation have on the reaction rate of the enzymatic reaction?
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