All of the covalent modification regulate enzyme kinetics except: (A) Phosphorylation, (B) Acetylation, (C) ADP Ribosylation, (D) Glycosylation
Answer is D. Reversible covalent modifications
• Phosphorylation Dephosphorylation
• ADP Ribosylation
• Methylation
• Acetylation.
Irreversible Covalent Modification
• Zymogen activation/ Partial Proteolysis.