PP1 — Triticum turgidum subsp. durum

Summary

TRITD3BV1G027350, designated PP1 on durum wheat chromosome 3B, encodes a protein-serine/threonine phosphatase (EC 3.1.3.16) belonging to the PP1 catalytic subunit family, with a calcineurin-like phosphoesterase domain and metal-binding capacity. The gene is associated with signal transduction, auxin signaling, and the biological process of protein dephosphorylation (GO:0016311). Its product localises to both the cytoplasm and nucleus. Related genes in other species encode serine/threonine-protein phosphatases.