negative regulation of ATF6-mediated unfolded protein response
Known as: down-regulation of ATF6-mediated unfolded protein response, down regulation of ATF6 branch of UPR, downregulation of endoplasmic reticulum unfolded protein response; ATF6 signaling
Any process that stops, prevents or reduces the frequency, rate or extent of the ATF6-mediated unfolded protein response. [GO_REF:0000058, GOC:bf…