TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

Since none of the [alpha]-amino groups that are combined in peptide linkages can ionize in the pH zone 0 to 14, the acid-base behavior of peptides is contributed by the free [alpha]-amino group of the N-terminal residue, the free [alpha]-carboxyl group of the carboxy-terminal (abbreviated C-terminal) residue, and those R groups of the residues in intermediate positions which can ionize.  2, record 1, English, - N%2Dterminal%20residue

Record number: 1, Textual support number: 2 CONT

One of the ends of a polypeptide chain terminates in an amino acid residue ... (i.e., RCHCO--) ... that has a free --NH₂ group; the other terminates in an amino acid residue with a free --COOH group. These two amino acids are called the N-terminal residue and the C-terminal residue, respectively ...  3, record 1, English, - N%2Dterminal%20residue

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 OBS

Sur le modèle de «résidu C-terminal» (voir cette fiche).  1, record 1, French, - r%C3%A9sidu%20N%2Dterminal

Record 1,  Textual support,  Spanish