HAP1 — Glycine max

Summary

GmHAP1 (GLYMA_03G109200V4) on soybean chromosome 3 encodes a Mago nashi family protein with translation initiation factor activity, protein dimerization activity, RNA and mRNA binding, DNA-binding transcription factor activity, and protein binding. It is associated with plastid localization, glycerolipid and salicylic acid anabolism, cytokinin anabolism, nonsense-mediated mRNA decay, lipogenesis, mRNA transport, fatty acid metabolism, guard cell fate commitment and differentiation, pollen tube guidance, response to low humidity and hypoxia, and positive regulation of gene expression. The gene is linked to seed weight and size, stearic and palmitic acid content, protein content, amino acid content, days to flowering, flower morphology, drought tolerance, salt tolerance, root development, and plant growth. It localizes to the exon junction complex, nuclear speck, nucleolus, plastid, mitochondria, and plasmodesmata.