Ubiquitin carboxyl-terminal hydrolase 47 (USP47)

Ubiquitin-specific protease that specifically deubiquitinates monoubiquitinated DNA polymerase beta (POLB), stabilizing POLB thereby playing a role in base-excision repair (BER). Acts as a regulator of cell growth and genome integrity.

May also indirectly regulate CDC25A expression at a transcriptional level. .