A Role for Intersubunit Interactions in Maintaining SAGA Deubiquitinating Module Structure and Activity.
Samara, N.L., Ringel, A.E., Wolberger, C.(2012) Structure 20: 1414-1424
- PubMed: 22771212 
- DOI: 10.1016/j.str.2012.05.015
- Primary Citation of Related Structures:  
- PubMed Abstract: 
The deubiquitinating module (DUBm) of the SAGA coactivator contains the Ubp8 isopeptidase, Sgf11, Sus1, and Sgf73, which form a highly interconnected complex. Although Ubp8 contains a canonical USP catalytic domain, it is only active when in complex ...