Structures of the 26S proteasome in complex with the Hsp70 cochaperone Bag1 reveal a novel mechanism for direct substrates transfer
Authors Maestro-Lopez M, Cheng TC, Muntaner J, Menendez M, Alonso M, Schweitzer A, Ishizaka M, Tomko Jr. RJ, Cuellar J, Valpuesta JM, Sakata E Journal Science Advances Citation Sci Adv. (2025). accepted manuscript. Abstract The 26S proteasome primarily degrades proteins marked by polyubiquitin chains. Although ubiquitin-independent pathways for proteasomal degradation


