First amino acid ever isolated (Vauquelin & Robiquet 1806, asparagus juice). Amide side chain; major N-linked glycosylation site via the Asn-X-Ser/Thr sequon.
First amino acid ever isolated (Vauquelin & Robiquet 1806, asparagus juice). Amide side chain; major N-linked glycosylation site via the Asn-X-Ser/Thr sequon.