Sequence-specific 1H, 15N and 13C resonance assignments of Art v 1: a proline-rich allergen of Artemisia vulgaris pollen.

Art v 1 is the major allergen of Artemisia vulgaris. The IgE raised against Art v 1 not only can cross-react with other proteins from the Asteraceae family members but also with components of various forms of food. Art v 1 is an important target for immunotherapy strategies, including vaccination with hypoallergenic derivatives or chimeras. We report the (1)H, (13)C, and (15)N resonance assignments of the recombinant Art v 1 and identification of secondary structures based on (13)C chemical shifts.