Sp3 - Sp3 transcription factor

Enables DNA-binding transcription repressor activity, RNA polymerase II-specific; RNA polymerase II-specific DNA-binding transcription factor binding activity; and transcription cis-regulatory region binding activity. Involved in negative regulation of transcription, DNA-templated. Located in nucleus. Part of protein-DNA complex and transcription repressor complex. Orthologous to human SP3 (Sp3 transcription factor). [provided by Alliance of Genome Resources, Apr 2022]