PSAT1G123080 — Pisum sativum

Summary

PsCOP1 (PSAT1G123080) on chromosome 1LG6 encodes a protein with PPR repeats, a DYW domain, and E+ and E motifs, and is annotated with pre-mRNA 5'-splice site binding, adenylyltransferase activity, and ubiquitin ligase substrate adaptor activity. It is associated with regulation of signaling, phytochrome signaling, response to red or far red light, detection of light, leaf formation, upregulation of photosynthesis, and brassinosteroid and cytokinin anabolism. The gene is linked to traits including grain yield, leaf area, plant growth hormone response, light quality response, chlorophyll ratio, root system morphology, flower diameter, and spot blotch response. Phenotype associations include seed longevity, salinity stress tolerance, seed development, cell wall integrity, early flowering, altered light response, and chromatin organization. Related genes in other species are linked to photomorphogenesis, anthocyanin pigmentation, and pathogen defense.