BAG4, SODD, BAG family molecular chaperone regulator 4, BAG-4, Bcl-2-associated athanogene 4, Silencer of death domains
Inhibits the chaperone activity of HSP70/HSC70 by promoting substrate release . Prevents constitutive TNFRSF1A signaling. Negative regulator of PRKN translocation to damaged mitochondria.