COP1 (PSAT5G225920) — Pisum sativum

Summary

PsCOP1 (PSAT5G225920) on garden pea chromosome 5LG3 encodes a protein with ZINC INDUCED FACILITATOR-LIKE 1 features and an MFS domain, and is annotated with potassium ion antiporter activity, pre-mRNA 5'-splice site binding, and ubiquitin ligase substrate adaptor activity. It is associated with regulation of phytochrome signaling, response to red or far-red light, detection of light, upregulation of photosynthesis, leaf formation, brassinosteroid and cytokinin anabolism, and fermentation. The gene is linked to traits including grain yield, plant growth hormone response, light quality response, UV-A and far red light sensitivity, chlorophyll ratio, leaf area, flower diameter, root system morphology, and spot blotch response. Phenotype associations include seed longevity, salinity stress tolerance, seed development, cell wall integrity, and early flowering with leaf and floral defects.