N terminus

(redirected from amine terminus)

a·mi·no-ter·mi·nal

(ă-mē'nō-ter'min-ăl),
The α-NH2 group or the aminoacyl residue containing it at one end of a peptide or protein (usually on the left as written).
Synonym(s): NH2-terminal

N terminus

The front end of a polypeptide chain, which has a free (unattached) amine (NH2) group.

a·mi·no-ter·mi·nal

(ă-mē'nō-tĕr'mi-năl)
The α-NH2 group or the aminoacyl residue containing it at one end of a peptide or protein (usually at left as written).