Molecular Biology Commons^™

New Mechanisms That Control Fact Histone Chaperone And Transcription-Mediated Genome Stability, Angelo Vincenzo De Vivo Diaz

USF Tampa Graduate Theses and Dissertations

The Role of deubiquitinating enzymes (DUBs) in transcription, replication and genome integrity is not one that has been extensively researched. OTU DUBs are a particular class of enzyme with very little known about them.OTUD5 is a cysteine protease in the OTU family responsible to processing lysine 48 and lysine 63 ubiquitin chains. Recently, it has been implicated in to play a role in transcription through its binding partner UBR5. OTUD5 has also been shown to interact with proteins such as PDCD5 and p53, potentially have great importance in cell fate. In this study, I describe new discovered functions for OTUD5 …