Nature Communications (Nov 2022)
Cryo-EM reveals the architecture of the PELP1-WDR18 molecular scaffold
Abstract
PELP1 is a large scaffolding protein implicated in many cellular activities, including ribosome assembly as part of the Rix1 complex, comprising PELP1, WDR18, TEX10 and other components. Here, authors present the cryo-EM structure of PELP1 in complex with its binding partner WDR18, revealing the architecture of PELP1's numerous signaling motifs.