thumb|250px|right|In myristoylation, a myristoyl group (derived from [[myristic acid, pictured above) is added.]] thumb|300px|right|Co-translational addition of myristic acid by N-myristoyltransferase to N-terminal glycine of a nascent protein. Myristoylation is a lipidation modification where a myristoyl group, derived from myristic acid, is covalently attached by an amide bond to the alpha-amino group of an N-terminal glycine residue. Myristic acid is a 14-carbon saturated fatty acid (14:0) with the systematic name of n-tetradecanoic acid. This modification can be added either co-translation
thumb|250px|right|In myristoylation, a myristoyl group (derived from [[myristic acid, pictured above) is added.]] thumb|300px|right|Co-translational addition of myristic acid by N-myristoyltransferase to N-terminal glycine of a nascent protein. Myristoylation is a lipidation modification where a myristoyl group, derived from myristic acid, is covalently attached by an amide bond to the alpha-amino group of an N-terminal glycine residue. Myristic acid is a 14-carbon saturated fatty acid (14:0) with the systematic name of n-tetradecanoic acid. This modification can be added either co-translationally or post-translationally. N-myristoyltransferase (NMT) catalyzes the myristic acid addition reaction in the cytoplasm of cells. This lipidation event is the most common type of fatty acylation and is present in many organisms, including animals, plants, fungi, protozoans and viruses. Myristoylation allows for weak protein–protein and protein–lipid interactions and plays an essential role in membrane targeting, protein–protein interactions and functions widely in a variety of signal transduction pathways.
==Discovery==
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).