Recognition of the Xenopus ribosomal core promoter by the transcription factor xUBF involves multiple HMG box domains and leads to an xUBF interdomain interaction.
about
The RNA polymerase I transcription machineryA novel DNA-binding protein bound to the mitochondrial inner membrane restores the null mutation of mitochondrial histone Abf2p in Saccharomyces cerevisiae.Survey and summary: transcription by RNA polymerases I and III.TBP-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.Structure of recombinant rat UBF by electron image analysis and homology modellingThe DNA supercoiling architecture induced by the transcription factor xUBF requires three of its five HMG-boxesIdentification of genes encoding zinc finger proteins, non-histone chromosomal HMG protein homologue, and a putative GTP phosphohydrolase in the genome of Chilo iridescent virusUBF activates RNA polymerase I transcription by stimulating promoter escape.Ribosomal gene promoter domains can function as artificial enhancers of RNA polymerase I transcription, supporting a promoter origin for natural enhancers in Xenopus.Distinct DNA-binding properties of the high mobility group domain of murine and human SRY sex-determining factors.Nucleosome binding by the polymerase I transactivator upstream binding factor displaces linker histone H1.xUBF, an RNA polymerase I transcription factor, binds crossover DNA with low sequence specificity.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.The RNA polymerase I transcription factor UBF is a sequence-tolerant HMG-box protein that can recognize structured nucleic acidsA 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.Transcription factors that influence RNA polymerases I and II: To what extent is mechanism of action conserved?DNA looping in the RNA polymerase I enhancesome is the result of non-cooperative in-phase bending by two UBF molecules.Modeling of DNA local parameters predicts encrypted architectural motifs in Xenopus laevis ribosomal gene promoter.Functional differences between the two splice variants of the nucleolar transcription factor UBF: the second HMG box determines specificity of DNA binding and transcriptional activity.HMG-D is an architecture-specific protein that preferentially binds to DNA containing the dinucleotide TG.LEF-1 contains an activation domain that stimulates transcription only in a specific context of factor-binding sites.The splice variants of UBF differentially regulate RNA polymerase I transcription elongation in response to ERK phosphorylation.Internal Associations of the Acidic Region of Upstream Binding Factor Control Its Nucleolar Localization.
P2860
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P2860
Recognition of the Xenopus ribosomal core promoter by the transcription factor xUBF involves multiple HMG box domains and leads to an xUBF interdomain interaction.
description
1993 nî lūn-bûn
@nan
1993年の論文
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1993年論文
@yue
1993年論文
@zh-hant
1993年論文
@zh-hk
1993年論文
@zh-mo
1993年論文
@zh-tw
1993年论文
@wuu
1993年论文
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1993年论文
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name
Recognition of the Xenopus rib ...... xUBF interdomain interaction.
@en
type
label
Recognition of the Xenopus rib ...... xUBF interdomain interaction.
@en
prefLabel
Recognition of the Xenopus rib ...... xUBF interdomain interaction.
@en
P2093
P2860
P1433
P1476
Recognition of the Xenopus rib ...... xUBF interdomain interaction.
@en
P2093
P2860
P304
P407
P577
1993-02-01T00:00:00Z