Gene Symbol | Gtf3a |
Entrez Gene ID | 66596 |
Full Name | general transcription factor III A |
Synonyms | 2010015D03Rik,2610111I01Rik,5330403M05Rik |
General protein information |
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Gene Type | protein-coding |
Organism | Mus musculus(house mouse) |
Genome | |
Summary | The product of this gene is a zinc finger protein with nine Cis[2]-His[2] zinc finger domains. It functions as an RNA polymerase III transcription factor to induce transcription of the 5S rRNA genes. The protein binds to a 50 bp internal promoter in the 5S genes called the internal control region (ICR), and nucleates formation of a stable preinitiation complex. This complex recruits the TFIIIC and TFIIIB transcription factors and RNA polymerase III to form the complete transcription complex. The protein is thought to be translated using a non-AUG translation initiation site in mammals based on sequence analysis, protein homology, and the size of the purified protein. [provided by RefSeq, Jul 2008]. |