Protein disulfide-isomerase A4, Endoplasmic reticulum resident protein 72, ERP70, ERP72, Protein disulfide-isomerase A4
PDIA4, also known as ERP72, is an endoplasmic reticulum luminal protein that is both a stress protein and a member of the protein disulfide isomerase family of proteins. It is involved in the catalysis of protein-S-S-bond rearrangement. PDIA3 and PDIA4 a