Phosphorylation of a serine residue in a 50 kDa protein will have a w effect on protein isolectric focusing (compared to unphosphorylated protein). 1. There will be no effect. 2. Phosphorylated protein will focus closer to the acidic end of the pH gradient. 3. Phosphorylated protein will focus closer to the basic end of the pH gradient. 4. Phosphorylated protein will not enter the gel.

Phosphorylation of a serine residue in a 50 kDa protein will have a w effect on protein isolectric focusing (compared to unphosphorylated protein). 1. There will be no effect. 2. Phosphorylated protein will focus closer to the acidic end of the pH gradient. 3. Phosphorylated protein will focus closer to the basic end of the pH gradient. 4. Phosphorylated protein will not enter the gel.

Organic And Biological Chemistry

7th Edition

ISBN:9781305081079

Author:STOKER, H. Stephen (howard Stephen)

Publisher:STOKER, H. Stephen (howard Stephen)

Chapter9: Proteins

Section: Chapter Questions

Problem 9.58EP

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