Protein X can be phosphorylated. Why would the phosphorylated form of protein X elute AFTER the unphosphorylated form from an ANION exchange column? Please describe in terms of: The chemical properties of phosphorylation modification
Protein X can be phosphorylated. Why would the phosphorylated form of protein X elute AFTER the unphosphorylated form from an ANION exchange column? Please describe in terms of: The chemical properties of phosphorylation modification
Biology: The Dynamic Science (MindTap Course List)
4th Edition
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Chapter4: Cells
Section: Chapter Questions
Problem 1ITD
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a. Protein X can be phosphorylated. Why would the phosphorylated form of protein X elute AFTER the unphosphorylated form from an ANION exchange column? Please describe in terms of: The chemical properties of phosphorylation modification
b. The chemical properties of an anion exchange column and how it works
c. Why is an inhibitor that mimics the transition state more effective at enzyme inhibition than an inhibitor that mimics the substrate?
d. Protein X can be covalently modified with many methyl groups. What two general properties would be different between the unmethylated protein versus the methylated protein?
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