Biochemistry
What are post translational modifications (PTMs)?
A protein undergoes hydroxylation. What is the impact of this modification on the protein's structure?
What is the primary role of ubiquitination in protein regulation?
What is the role of proteolytic cleavage in protein activation?
A protein is lipidated and targeted to the cell membrane. What is the likely effect on its function?
What is the primary effect of sulfonation on proteins?
A kinase enzyme phosphorylates a target protein. What is the likely outcome?