Structure and properties of the giant reed (Arundo donax) lectin (ADL).

Arundo donax lectin (ADL) is a 170 amino acid protein that can be purified from the rhizomes of the giant reed or giant cane by exploiting its selective binding to chitin followed by elution with N-acetylglucosamine. The lectin is listed in the UniProt server, the largest protein sequence database, as an uncharacterized protein with chitin-binding domains (A0A0A9P802). This paper reports the purification, structure and ligand-binding properties of ADL.