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Transcription Factor TFIIIB

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Definition: One of several general transcription factors that are specific for RNA POLYMERASE III. TFIIIB recruits and positions pol III over the initiation site and remains stably bound to the DNA through multiple rounds of re-initiation by RNA POLYMERASE III.      Other names TFIIIB, Transcription Factor; TFIIIB alpha; Factor TFIIIB, Transcription; Factor IIIB, Transcription; Transcription Factor IIIB; TFIIIB-beta; TFIIIB-alpha; TFIIIB
 
SubstanceCAS Registry & nameCategoriesSourceDrugs*
Bdp1 protein, S cerevisiae  0   *Saccharomyces cerevisiae Proteins *Transcription Factor TFIIIB. J Biol Chem 2003 May 16;278(20):17912-7
BRF1 protein, human  0   *TATA-Binding Protein Associated Factors RNA Polymerase III Transcription Factor TFIIIB.
BDP1 protein, human  0   *Transcription Factor TFIIIB. Genomics 2000 Dec 15;70(3):315-26
BRF2 protein, human  0   *Transcription Factor TFIIIB. Genes Dev 2000 Oct 15;14(20):2650-63
BRF1 protein, S cerevisiae  0   *Saccharomyces cerevisiae Proteins *Transcription Factor TFIIIB. Genes Dev 1994 Dec 1;8(23):2879-90

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Sources: NLM Medical Subject Headings, NIH UMLS, Drugs@FDA, FDA AERS original data copyright United States Government. No endorsement implied. Last modified 6/6/2012
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