SUNN — Pisum sativum

Summary

PSAT0S5502G0040 (SUNN) in garden pea (Pisum sativum) encodes a transmembrane receptor serine/threonine kinase, possessing protein kinase, ATP-binding, and signaling receptor activities, along with steroid and SNARE binding. The gene is associated with nodulation, regulation of floral meristem size, floral organ development, and specification of floral organ number. It is linked to cytokinin anabolism, hormone-mediated signaling, detection of brassinosteroid stimulus, skotomorphogenesis, heat acclimation, seedling development, and response to other organisms. The product localizes to the plasma membrane, endosome, and extracellular regions. Studies of related genes in other species connect the family to similar developmental and symbiotic processes.