TAF1B Products

Description

Initiation of transcription by RNA polymerase I requires the formation of a complex composed of the TATA-binding protein (TBP) and three TBP-associated factors (TAFs) specific for RNA polymerase I. This complex, known as SL1, binds to the core promoter of ribosomal RNA genes to position the polymerase properly and acts as a channel for regulatory signals. This gene encodes one of the SL1-specific TAFs. [provided by RefSeq]

Bioinformatics

Entrez	9014 Human
Uniprot	AAH18137.1 Human NM_005680 Human
Product By Gene ID	9014
Alternate Names	RAF1BTATA box binding protein (TBP)-associated factor, RNA polymerase I, B, 63kD RAFI63MGC:9349 RNA polymerase I-specific TBP-associated factor 63 kDa SL1SL1, 63kD subunit TAFI63TBP-associated factor 1B TATA box binding protein (TBP)-associated factor, RNA polymerase I, B, 63kDa TATA box-binding protein-associated factor 1B TATA box-binding protein-associated factor RNA polymerase I subunit B Transcription initiation factor SL1/TIF-IB subunit B