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GoPubMed Proteins lists recent and important papers and reviews for proteins. Page last changed on 19 Aug 2016.

Chromosome 16 open reading frame 80

transcription factor IIB
Top mentioned proteins: POLYMERASE, TBP, CAN, ACID, p105
Papers on transcription factor IIB
A Region of Bdp1 Necessary for Transcription Initiation That Is Located within the RNA Polymerase III Active Site Cleft.
New
Chen et al., Taipei, Taiwan. In Mol Cell Biol, Aug 2015
Mutations within the highly conserved SANT domain cross-linked to the transcription factor IIB (TFIIB)-related transcription factor Brf1, consistent with the findings of previous studies.
Evaluation of the Intrinsic Zn(II) Affinity of a Cys3His1 Site in the Absence of Protein Folding Effects.
New
Gibney et al., New York City, United States. In Inorg Chem, Jul 2015
Herein, we separate the energetic contributions of metal-ligand interactions from those of protein-protein interactions using a natural protein scaffold that retains essentially identical structures with and without Zn(II) bound, the 59 amino acid zinc binding domain of human transcription factor IIB (ZBD-TFIIB).
Nuclear cardiac myosin light chain 2 modulates NADPH oxidase 2 expression in myocardium: a novel function beyond muscle contraction.
Li et al., Changsha, China. In Basic Res Cardiol, 2014
We found that nuclear p-MYL2 binds to the consensus sequence AGCTCC in NOX2 gene promoter, interacts with RNA polymerase II and transcription factor IIB to form a transcription preinitiation complex, and thus activates NOX2 gene transcription.
GTPase Activating Protein (Sh3 Domain) Binding Protein 1 Regulates the Processing of MicroRNA-1 during Cardiac Hypertrophy.
Sayed et al., Newark, United States. In Plos One, 2014
In accordance, exogenous G3bp1 is sufficient to reduce miR-1 levels, along with derepression of miR-1 targets; General transcription factor IIB (Gtf2b), cyclin dependent factor 9 (Cdk9) and eukaryotic initiation factor 4E (Eif4e).
In vitro fluorescence studies of transcription factor IIB-DNA interaction.
Dziedzicka-Wasylewska et al., Kraków, Poland. In Acta Biochim Pol, 2014
General transcription factor TFIIB is one of the basal constituents of the preinitiation complex of eukaryotic RNA polymerase II, acting as a bridge between the preinitiation complex and the polymerase, and binding promoter DNA in an asymmetric manner, thereby defining the direction of the transcription.
Genomic organization of human transcription initiation complexes.
Impact
Pugh et al., United States. In Nature, 2013
Here we address whether this non-coding transcription arises at promoters, and detail the interactions of initiation factors TATA box binding protein (TBP), transcription factor IIB (TFIIB) and RNA polymerase (Pol) II.
Yeast Rrn7 and human TAF1B are TFIIB-related RNA polymerase I general transcription factors.
Impact
Hahn et al., Seattle, United States. In Science, 2011
However, none of the Pol I factors were known to share homology with transcription factor IIB (TFIIB) or TFIIB-related proteins, key factors in the initiation mechanisms of the other Pols.
RNA polymerase II-TFIIB structure and mechanism of transcription initiation.
Impact
Cramer et al., München, Germany. In Nature, 2009
To initiate gene transcription, RNA polymerase II (Pol II) requires the transcription factor IIB (B).
A nano-positioning system for macromolecular structural analysis.
Impact
Michaelis et al., München, Germany. In Nat Methods, 2008
We applied this method to find the position of the 5' end of the nascent RNA exiting transcription elongation complexes of yeast (Saccharomyces cerevisiae) RNA polymerase II and studied the influence of transcription factor IIB on the position of the RNA.
Repression of the human dihydrofolate reductase gene by a non-coding interfering transcript.
Impact
Akoulitchev et al., Oxford, United Kingdom. In Nature, 2007
The specificity and efficiency of repression is ensured by the formation of a stable complex between non-coding RNA and the major promoter, direct interaction of the non-coding RNA with the general transcription factor IIB and dissociation of the preinitiation complex from the major promoter.
Metabolic stress regulates basic transcription through acetyl-coenzyme A.
Review
Usheva et al., Boston, United States. In Cell Mol Life Sci, 2005
The presence of acetyl-coenzyme A activates basal transcription, and acetylation of transcription factor IIB (TFIIB) has been shown to activate transcription in several contexts.
Trajectory of DNA in the RNA polymerase II transcription preinitiation complex.
Review
Ebright et al., United States. In Proc Natl Acad Sci U S A, 1997
By using site-specific protein-DNA photocrosslinking, we define the positions of TATA-binding protein, transcription factor IIB, transcription factor IIF, and subunits of RNA polymerase II (RNAPII) relative to promoter DNA within the human transcription preinitiation complex.
The vitamin D hormone and its nuclear receptor: molecular actions and disease states.
Review
Whitfield et al., Tucson, United States. In J Endocrinol, 1997
Additional probing of protein-protein interactions has revealed that VDR also binds to basal transcription factor IIB (TFIIB) and, in the presence of 1,25(OH)2D3, an RXR-VDR-TFIIB ternary complex can be created in solution.
X-ray crystallographic studies of eukaryotic transcription initiation factors.
Review
Burley, New York City, United States. In Philos Trans R Soc Lond B Biol Sci, 1996
Substantial progress has also been made on structural and mechanistic studies, including our three-dimensional crystal structures of TBP, TBP bound to a consensus TATA elements, and the ternary complex of transcription factor IIB (TFIIB) recognizing TBP bound to a TATA element.
The TATA box binding protein.
Review
Burley, New York City, United States. In Curr Opin Struct Biol, 1996
Three-dimensional structures newly elucidated include two TATA box binding proteins alone and bound to distinct TATA elements, and the ternary complex of transcription factor IIB recognizing a TATA box binding protein bound to a TATA element.
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