The RNA polymerase I transcription factor UBF is a sequence-tolerant HMG-box protein that can recognize structured nucleic acids
about
The RNA polymerase I transcription machineryA functional screen in human cells identifies UBF2 as an RNA polymerase II transcription factor that enhances the beta-catenin signaling pathwayThe structure of the Dead ringer-DNA complex reveals how AT-rich interaction domains (ARIDs) recognize DNA.DNA binding by the ribosomal DNA transcription factor rrn3 is essential for ribosomal DNA transcription.RRN3 gene of Saccharomyces cerevisiae encodes an essential RNA polymerase I transcription factor which interacts with the polymerase independently of DNA template.RRN11 encodes the third subunit of the complex containing Rrn6p and Rrn7p that is essential for the initiation of rDNA transcription by yeast RNA polymerase I.Yeast HMO1: Linker Histone ReinventedA unique HMG-box domain of mouse Maelstrom binds structured RNA but not double stranded DNAExpression of the transcriptional repressor protein Kid-1 leads to the disintegration of the nucleolusMetazoan rDNA enhancer acts by making more genes transcriptionally active.Basonuclin regulates a subset of ribosomal RNA genes in HaCaT cellsThe host factor polyhedrin promoter binding protein (PPBP) is involved in transcription from the baculovirus polyhedrin gene promoter.The nucleolus: a paradigm for cell proliferation and aging.The role of acetylation in rDNA transcription.A step subsequent to preinitiation complex assembly at the ribosomal RNA gene promoter is rate limiting for human RNA polymerase I-dependent transcription.Conditional inactivation of Upstream Binding Factor reveals its epigenetic functions and the existence of a somatic nucleolar precursor bodyTBP-TAF complex SL1 directs RNA polymerase I pre-initiation complex formation and stabilizes upstream binding factor at the rDNA promoter.UBF binding in vivo is not restricted to regulatory sequences within the vertebrate ribosomal DNA repeat.Characterization of the fission yeast ribosomal DNA binding factor: components share homology with Upstream Activating Factor and with SWI/SNF subunits.Nucleolar organizer regions: genomic 'dark matter' requiring illuminationThe DNA supercoiling architecture induced by the transcription factor xUBF requires three of its five HMG-boxesUBF activates RNA polymerase I transcription by stimulating promoter escape.The competence transcription factor of Bacillus subtilis recognizes short A/T-rich sequences arranged in a unique, flexible pattern along the DNA helix.Structure-specific nucleic acid recognition by L-motifs and their diverse roles in expression and regulation of the genome.Transcription and tyranny in the nucleolus: the organization, activation, dominance and repression of ribosomal RNA genesNucleosome binding by the polymerase I transactivator upstream binding factor displaces linker histone H1.The RNA polymerase I transactivator upstream binding factor requires its dimerization domain and high-mobility-group (HMG) box 1 to bend, wrap, and positively supercoil enhancer DNA.TP53INP2/DOR, a mediator of cell autophagy, promotes rDNA transcription via facilitating the assembly of the POLR1/RNA polymerase I preinitiation complex at rDNA promoters.Upstream binding factor association induces large-scale chromatin decondensation.Nucleolar proteomics and viral infection.Cloning and characterization of the 5'-flanking region of the oxalate decarboxylase gene from Flammulina velutipes.A unique enhancer boundary complex on the mouse ribosomal RNA genes persists after loss of Rrn3 or UBF and the inactivation of RNA polymerase I transcription.The fundamental ribosomal RNA transcription initiation factor-IB (TIF-IB, SL1, factor D) binds to the rRNA core promoter primarily by minor groove contacts.Nucleolar DNA: the host and the guests.UBF complexes with phosphatidylinositol 4,5-bisphosphate in nucleolar organizer regions regardless of ongoing RNA polymerase I activity.Transcription factors that influence RNA polymerases I and II: To what extent is mechanism of action conserved?Modeling of DNA local parameters predicts encrypted architectural motifs in Xenopus laevis ribosomal gene promoter.Activated levels of rRNA synthesis in fission yeast are driven by an intergenic rDNA region positioned over 2500 nucleotides upstream of the initiation site.Chromatin structure and methylation of rat rRNA genes studied by formaldehyde fixation and psoralen cross-linking.A macrocyclic bis-acridine shifts the equilibrium from duplexes towards DNA hairpins.
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The RNA polymerase I transcription factor UBF is a sequence-tolerant HMG-box protein that can recognize structured nucleic acids
description
1994 nî lūn-bûn
@nan
1994年の論文
@ja
1994年論文
@yue
1994年論文
@zh-hant
1994年論文
@zh-hk
1994年論文
@zh-mo
1994年論文
@zh-tw
1994年论文
@wuu
1994年论文
@zh
1994年论文
@zh-cn
name
The RNA polymerase I transcrip ...... gnize structured nucleic acids
@en
type
label
The RNA polymerase I transcrip ...... gnize structured nucleic acids
@en
prefLabel
The RNA polymerase I transcrip ...... gnize structured nucleic acids
@en
P2860
P50
P356
P1476
The RNA polymerase I transcrip ...... gnize structured nucleic acids
@en
P2093
M L Denton
P2860
P304
P356
10.1093/NAR/22.13.2651
P407
P577
1994-07-01T00:00:00Z