TY - RPRT TI - Cryo-EM of mammalian PA28αβ-iCPimmunoproteasome reveals a distinct mechanism of proteasome activation by PA28αβ AU - Chen, J. AU - Wang, Y. AU - Xu, C. AU - Peng, C. AU - Ding, Z. AU - Cong, Y. PY - 2020 DO - 10.1101/2020.04.29.067652 UR - https://www.biorxiv.org/content/10.1101/2020.04.29.067652v1 ID - 10.1101/2020.04.29.067652 ER -