VCPIP1 is a deubiquitylase that binds the essential protein VCP/p97. Here, the authors present cryo-EM structures of VCPIP1 bound to VCP and the VCP-VCPIP1-p47 ternary complex along with biochemical and cellular data highlighting the functional importance of VCPIP1 domains in Golgi maintenance.
- Binita Shah
- Moritz Hunkeler
- Sara J. Buhrlage