Type: | Family | Name: | Transcription factor IIIB subunit Brf1 |
Description: | Transcription factor IIIB subunit Brf1 belongs to the TFIIB family. In budding yeasts, Brf1 forms the TFIIIB complex with TATA-binding protein (TBP) and Bdp1 []. The TFIIIB complex can be recruited to the Pol III promoters and form an exceptionally kinetically stable TFIIIB-DNA complex, which then recruits the Pol III enzymatic complex and helps maintain it for multiple transcription cycles in a process called facilitated recycling []. | Short Name: | Brf1 |