| 释义 |
Nepsilon-trimethyllysine Nε-tri·meth·yl·ly·sine (trī-meth'il-lī'sēn), An amino acid residue found in a number of proteins by the action of S-adenosyl-l-methionine on l-lysyl residues; upon release by proteolysis, Nε-trimethyllysine becomes the precursor of carnitine. |