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GTF2B GTF2B POLR1D POLR1D GTF3A GTF3A BRF1 BRF1 POLR3F POLR3F TBP TBP GTF3C5 GTF3C5 GTF3C2 GTF3C2 GTF3C1 GTF3C1 BDP1 BDP1 POLR3D POLR3D
"GTF3A" - general transcription factor IIIA in Homo sapiens
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protein of unknown 3D structure
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second shell of interactors
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Predicted Interactions
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GTF3Ageneral transcription factor IIIA; Interacts with the internal control region (ICR) of approximately 50 bases within the 5S RNA genes, is required for correct transcription of these genes by RNA polymerase III. Also binds the transcribed 5S RNA’s. May initiate transcription of the 5S ribosomal RNA gene and maintain the stability of transcription of other genes (365 aa)    
Predicted Functional Partners:
GTF3C1
general transcription factor IIIC, polypeptide 1, alpha 220kDa; Required for RNA polymerase III-mediated transcription. Component of TFIIIC that initiates transcription complex assembly on tRNA and is required for transcription of 5S rRNA and other stable nuclear and cytoplasmic RNAs. Binds to the box B promoter element (2109 aa)
          score_image score_image   0.998
BDP1
B double prime 1, subunit of RNA polymerase III transcription initiation factor IIIB (2624 aa)
          score_image score_image   0.981
BRF1
BRF1 homolog, subunit of RNA polymerase III transcription initiation factor IIIB (S. cerevisiae) (677 aa)
        score_image score_image score_image   0.971
TBP
TATA box binding protein; General transcription factor that functions at the core of the DNA-binding multiprotein factor TFIID. Binding of TFIID to the TATA box is the initial transcriptional step of the pre- initiation complex (PIC), playing a role in the activation of eukaryotic genes transcribed by RNA polymerase II. Component of the transcription factor SL1/TIF-IB complex, which is involved in the assembly of the PIC (preinitiation complex) during RNA polymerase I-dependent transcription. The rate of PIC formation probably is primarily dependent on the rate of association of SL1 wi [...] (339 aa)
        score_image score_image score_image   0.970
GTF3C2
general transcription factor IIIC, polypeptide 2, beta 110kDa; Required for RNA polymerase III-mediated transcription. Component of TFIIIC that initiates transcription complex assembly on tRNA and is required for transcription of 5S rRNA and other stable nuclear and cytoplasmic RNAs. May play a direct role in stabilizing interactions of TFIIIC2 with TFIIIC1 (911 aa)
        score_image score_image score_image   0.969
GTF2B
general transcription factor IIB; General factor that plays a major role in the activation of eukaryotic genes transcribed by RNA polymerase II (316 aa)
        score_image score_image score_image   0.965
POLR3F
polymerase (RNA) III (DNA directed) polypeptide F, 39 kDa; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Specific peripheric component of RNA polymerase III which synthesizes small RNAs, such as 5S rRNA and tRNAs. May direct RNA Pol III binding to the TFIIIB-DNA complex. Plays a key role in sensing and limiting infection by intracellular bacteria and DNA viruses. Acts as nuclear and cytosolic DNA sensor involved in innate immune response. Can sense non-self dsDNA that serves as template for transcript [...] (316 aa)
          score_image score_image   0.956
POLR3D
polymerase (RNA) III (DNA directed) polypeptide D, 44kDa; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Specific peripheric component of RNA polymerase III which synthesizes small RNAs, such as 5S rRNA and tRNAs. Plays a key role in sensing and limiting infection by intracellular bacteria and DNA viruses. Acts as nuclear and cytosolic DNA sensor involved in innate immune response. Can sense non-self dsDNA that serves as template for transcription into dsRNA. The non-self RNA polymerase III transcripts [...] (398 aa)
      score_image   score_image score_image   0.952
GTF3C5
general transcription factor IIIC, polypeptide 5, 63kDa (526 aa)
          score_image score_image   0.944
POLR1D
polymerase (RNA) I polypeptide D, 16kDa; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Common core component of RNA polymerases I and III which synthesize ribosomal RNA precursors and small RNAs, such as 5S rRNA and tRNAs, respectively (133 aa)
          score_image score_image   0.943
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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