Usp3 - ubiquitin specific peptidase 3

Enables RNA polymerase II cis-regulatory region sequence-specific DNA binding activity and promoter-specific chromatin binding activity. Involved in negative regulation of transcription by RNA polymerase II. Located in nucleus. Orthologous to human USP3 (ubiquitin specific peptidase 3). [provided by Alliance of Genome Resources, Apr 2022]