|Description: Nucleolar transcription factor 1 (Upstream-binding factor 1) (UBF-1)(Autoantigen NOR-90).|
Synonyms: UBF, UBF1
Ensembl ID: ENSG00000108312
UniprotKB/SwissProt: UBF1_HUMAN (P17480)
Function: Recognizes the ribosomal RNA gene promoter and activates transcription mediated by RNA polymerase I through cooperative interactions with the species-specific factor SL1. It binds specifically to the upstream control element.
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Nucleus.