{"id":185305,"date":"2025-12-04T13:15:21","date_gmt":"2025-12-04T12:15:21","guid":{"rendered":"https:\/\/www.ainia.com\/?p=185305"},"modified":"2026-04-10T09:43:27","modified_gmt":"2026-04-10T08:43:27","slug":"enzyme-for-protein-synthesis-the-role-of-peptidyl-transferase","status":"publish","type":"post","link":"https:\/\/www.ainia.com\/en\/ainia-news\/enzyme-for-protein-synthesis-the-role-of-peptidyl-transferase\/","title":{"rendered":"Enzyme for protein synthesis: the role of peptidyl-transferase"},"content":{"rendered":"

[vc_row][vc_column][vc_column_text css=\u201d\u201d]<\/span><\/span><\/span><\/span><\/span><\/span><\/span>Protein synthesis is one of the\u00a0cell\u2019s\u00a0most intensive and finely regulated metabolic processes. At the heart of this machinery lies the\u00a0<\/span>peptidyl-transferase enzyme<\/span><\/b>, the\u00a0ribosome\u2019s\u00a0catalytic center responsible for creating the peptide bond that links amino acids and builds the polypeptide chain. In this article, we review what happens during translation, why this enzyme is pivotal, and how we can\u00a0leverage\u00a0this knowledge in biotechnology and ingredient formulation.<\/span>\u00a0<\/span><\/p>\n

What is protein synthesis?<\/span><\/b>\u00a0<\/span><\/h2>\n

Protein synthesis is the stepwise assembly of amino acids on the ribosome using the information encoded in mRNA. It\u00a0comprises\u00a0three main phases:<\/span>\u00a0<\/span><\/p>\n