Automated description from the Alliance of Genome Resources (Release 3.2)
Exhibits transcription coactivator activity and transcription corepressor activity. Involved in several processes, including negative regulation of protein K63-linked ubiquitination; regulation of signal transduction; and regulation of transcription by RNA polymerase II. Localizes to mitochondrion; nucleus; and transcription repressor complex. Orthologous to human GPS2 (G protein pathway suppressor 2).