Predicted to enable protein disulfide isomerase activity and protein-disulfide reductase activity. Predicted to be involved in negative regulation of IRE1-mediated unfolded protein response and platelet aggregation. Located in endoplasmic reticulum lumen and smooth endoplasmic reticulum. Orthologous to human PDIA6 (protein disulfide isomerase family A member 6). [provided by Alliance of Genome Resources, Apr 2022]