Fig. 3
From: A quaternary tetramer assembly inhibits the deubiquitinating activity of USP25

USP25 is a homotetramer formed by the assembly of two dimers. a Ribbon representation of the USP25 tetramer. Each subunit is represented with a different color. LLC and IL-loop domains are labeled. Different orientations of the USP25 tetramer. b Mixed surface and ribbon representation of the homotetramer structure of USP25. Cartoon image of the tetramer assembly formed by the assembly of two homodimers (A, A′ homodimer and B, B′ homodimer)