Main Entry: trans·pep·ti·da·tion Pronunciation: -"pep-t&-'dA-sh&n Function: noun : a chemical reaction (as the reversibleconversion of one peptide to another by a protease) in which an amino acid residue or a peptide residue is transferred from one amino compound to another
transpeptidation trans·pep·ti·da·tion (trāns-pěp'tĭ-dā'shən, trānz-) n. A reaction involving the transfer of one or more amino acids from one peptide chain to another.