PCPR1-3 — Daucus carota subsp. sativus

Summary

DCAR_027034 (PCPR1-3) on carrot chromosome 8 encodes an uncharacterized protein with Bet_v_I_allergen, Plant_def-hormone_signal, Bet_v_I/MLP, and START-like_dom_sf domains. The gene is associated with abscisic acid binding, protein phosphatase inhibitor activity, endonuclease activity, signaling receptor activity, and hydrolase activity. It is linked to sensitization, regulation of defense response, response to fungi, ABA signaling, response to wounding, and defense response. Its product localizes to both the cytoplasm and nucleus. Related genes in other species link the family to hydrolase activity (EC 3.1.-.-). PCPR1-3 is grouped with other carrot pathogenesis-related proteins such as PRUA1, PR2, and PCPR1-1/PCPR1-2.