scholarly journals TAF15 (TAF15 RNA polymerase II, TATA box binding protein (TBP)-associated factor, 68kDa)

2011 ◽  
Author(s):  
JL Huret
Keyword(s):  
Rna Polymerase ◽  
Rna Polymerase Ii ◽  
Binding Protein ◽  
Tata Box ◽  
Associated Factor ◽  
Tata Box Binding Protein

Association of TATA box-binding protein-associated factor RNA polymerase I subunit C (TAF1C) with T2DM

Gene ◽  
2019 ◽  
Vol 706 ◽  
pp. 43-51 ◽  
Author(s):  
Rabab Asghar Abdulwahab ◽  
Abdul Ameer A. Allaith ◽  
Zakia Shinwari ◽  
Ayodele Alaiya ◽  
Hayder A. Giha
Keyword(s):  
Rna Polymerase ◽  
Binding Protein ◽  
Rna Polymerase I ◽  
Tata Box ◽  
Subunit C ◽  
Associated Factor ◽  
Tata Box Binding Protein ◽  
Polymerase I

scholarly journals Regulation of rRNA Synthesis by TATA-Binding Protein-Associated Factor Mot1

2007 ◽  
Vol 27 (8) ◽  
pp. 2886-2896 ◽  
Author(s):  
Arindam Dasgupta ◽  
Rebekka O. Sprouse ◽  
Sarah French ◽  
Pavel Aprikian ◽  
Robert Hontz ◽  
...  
Keyword(s):  
Rna Polymerase ◽  
Rna Polymerase Ii ◽  
Binding Protein ◽  
Tata Binding Protein ◽  
Rrna Synthesis ◽  
Direct Role ◽  
Pol Ii ◽  
Associated Factor ◽  
Pol I

ABSTRACT Mot1 is an essential, conserved, TATA-binding protein (TBP)-associated factor in Saccharomyces cerevisiae with well-established roles in the global control of RNA polymerase II (Pol II) transcription. Previous results have suggested that Mot1 functions exclusively in Pol II transcription, but here we report a novel role for Mot1 in regulating transcription by RNA polymerase I (Pol I). In vivo, Mot1 is associated with the ribosomal DNA, and loss of Mot1 results in decreased rRNA synthesis. Consistent with a direct role for Mot1 in Pol I transcription, Mot1 also associates with the Pol I promoter in vitro in a reaction that depends on components of the Pol I general transcription machinery. Remarkably, in addition to Mot1's role in initiation, rRNA processing is delayed in mot1 cells. Taken together, these results support a model in which Mot1 affects the rate and efficiency of rRNA synthesis by both direct and indirect mechanisms, with resulting effects on transcription activation and the coupling of rRNA synthesis to processing.

Identification of the gene encoding the TATA box-binding protein-associated factor 1 (TAF1) and its putative role in the heat shock response in the protozoan parasite Entamoeba histolytica

2018 ◽  
Vol 118 (2) ◽  
pp. 517-538 ◽  
Author(s):  
Bartolo Avendaño-Borromeo ◽  
Ravi Kumar Narayanasamy ◽  
Guillermina García-Rivera ◽  
María Luisa Labra-Barrios ◽  
Anel E. Lagunes-Guillén ◽  
...  
Keyword(s):  
Heat Shock ◽  
Entamoeba Histolytica ◽  
Heat Shock Response ◽  
Binding Protein ◽  
Protozoan Parasite ◽  
Tata Box ◽  
Gene Encoding ◽  
Associated Factor ◽  
Shock Response ◽  
Tata Box Binding Protein
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