CYC — Pisum sativum

Summary

PSAT6G048360 (CYC, PsCYC) in garden pea (Pisum sativum) on chromosome 6LG2 encodes a protein with a cyclophilin-type PPIase domain, an adenosylhomocysteinase-like domain, and an NAD(P)-binding domain. The protein exhibits cis-trans proline isomerase activity, cyclosporin A binding, structural constituent of ribosome, and protein binding. CYC is associated with regulation of protein phosphorylation and refolding, protein folding, lipid oxidation, starch anabolism, gluconeogenesis, lipolysis, de-etiolation, blue and red/far-red light signaling, response to mannitol, bacterial molecules, and stress, negative regulation of hypersensitive response, and NO storage. It localizes to mitochondria, chloroplast stroma, cytosol, plasma membrane, apoplast, stress granules, and mitochondrial ribosomal small subunit complex. The gene is linked to flour particle size, ash and protein content, bacterial disease response, stomatal opening, disease tolerance, cold tolerance, wound and light responses, seedling de-etiolation, shoot branching, plant architecture, and immune responses including basal defense, PAMP-triggered immunity, and resistance to Pseudomonas and phytoplasma. Related genes in other species are linked to innate immunity, plant immunity, and traits including seed weight, root length, and drought tolerance.