TATA box binding protein (Tbp)-associated factor, RNA polymerase I, B
Gene Summary
TAF1b belongs to the family of TATA box binding protein (Tbp)-associated factors. Promoter selectivity for all three classes of eukaryotic RNA polymerases is brought about by multimeric protein complexes containing TATA box binding protein (TBP) and specific TBP-associated factors (TAFs).