Term Name: | transcription factor TFIIIB-alpha complex |
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Synonyms: | |
Definition: | A transcription factor TFIIIB-beta complex that contains the TATA-binding protein (TBP), B'' and a specialized homolog of the conserved subunit BRF referred to as BRFU or TFIIIB50, which found in human but not conserved in yeast; the complex is involved in the regulation of transcription from type 3 (upstream) RNA polymerase III promoters. |
Ontology: | GO: Cellular Component [GO:0034732] QuickGO AmiGO |