HSP70 — Pisum sativum

Summary

PSAT3G049120 (HSP70) on garden pea chromosome 3LG5 encodes a heat shock 70 family protein with ATP hydrolase activity, ATP binding, heat shock protein binding, and protein folding chaperone functions. It is associated with mitochondrial protein import and biogenesis, protein folding in the endoplasmic reticulum, the ERAD pathway, the unfolded protein response, S-nitrosylation and S-transnitrosylation, DNA replication, embryogenesis, seed maturation, cell development, and response to virus and stress. The protein localises to the cytoplasm, nucleus, membrane, tonoplast, chloroplast membrane, ER lumen and chaperone complex, and axonemal central pair projection.