What is post-translational modification in protein synthesis?
What is post-translational modification in protein synthesis? A posttranslational modification (PTM) is a biochemical modification that occurs to one or more amino acids on a protein after the protein has been translated by a ribosome. Why do proteins undergo post-translational modification? Abstract. Posttranslational modifications (PTMs) of proteins such as phosphorylation and ubiquitination are crucial for […]