HSP70 — Pisum sativum

Summary

PSAT3G177120 (HSP70) on garden pea chromosome 3LG5 encodes a 70-kilodalton heat shock protein, a member of the Hsp70 family with ATPase and chaperone activity. The gene product is annotated with heat shock protein binding, protein folding chaperone, ATP hydrolase activity, and ATP binding. It is associated with protein folding and refolding, mitochondrial protein import, mitochondrial biogenesis, S-nitrosylation, the ER unfolded protein response, ERAD pathway, DNA replication, seed maturation, embryogenesis, response to virus, and response to stress. Localisation evidence links the protein to the ER chaperone complex, ER lumen, chloroplast membrane, cytoplasm, and nucleus.