ER1 — Pisum sativum

Summary

PSAT4G195400 (ER1) on garden pea chromosome 4LG4 encodes a transmembrane receptor protein serine/threonine kinase with protein kinase activity, calcium ion binding, and ATP binding, and contains clathrin/coatomer adaptin-like, ARM-type, and protein kinase domains. The gene is associated with cell surface receptor signaling pathways, innate immune response-activating signaling, detection of symbiotic fungi and molecules of fungal origin, upregulation of reactive oxygen species anabolism, positive regulation of the hypersensitive response, programmed cell death, stomatal complex morphogenesis and development, regulation of cell growth, plant ovule and embryo sac development, heat acclimation, activation of salinity response, sporulation, translation, and response to thirst. The encoded protein localizes to the external side of the plasma membrane and membrane. Related genes in other species link the family to Verticillium responses and to non-arginine-aspartate receptor-like kinases and the ER2 protein.