ER1 — Pisum sativum

Summary

PSAT7G190560 (ER1) on garden pea chromosome 7LG7 encodes a protein with transmembrane receptor protein serine/threonine kinase activity, protein serine kinase activity, protein serine/threonine kinase activity, and ATP binding, and contains domains including Tyr_kinase_AS, Ser_Thr_Kinases_DiverseReg, LRR_N_plant-typ, leucine-rich repeats, and a protein kinase domain. The gene is associated with sporulation, regulation of floral meristem size, specification of floral organ number, stomatal complex morphogenesis, regulation of cell growth, regulation of stomatal complex development, upregulation of response to thirst, translation, activation of salinity response, plant ovule development, heat acclimation, embryo sac development, post-embryonic development, response to other organism, protein phosphorylation, cell differentiation, and defense response. The encoded protein localizes to the extracellular region, membrane, and plasmalemma. Related genes in other species link the family to non-specific serine/threonine protein kinase activity.