The HMG box-containing nucleolar transcription factor UBF interacts with a specific subunit of RNA polymerase I
about
hRRN3 is essential in the SL1-mediated recruitment of RNA Polymerase I to rRNA gene promotersPhosphorylation of UBF at serine 388 is required for interaction with RNA polymerase I and activation of rDNA transcriptionRNA polymerase I associated factor 53 binds to the nucleolar transcription factor UBF and functions in specific rDNA transcriptionActivation of mammalian ribosomal gene transcription requires phosphorylation of the nucleolar transcription factor UBFThe RNA polymerase I transcription machineryThe species-specific RNA polymerase I transcription factor SL-1 binds to upstream binding factorRNA polymerase I-specific subunit CAST/hPAF49 has a role in the activation of transcription by upstream binding factorBasic mechanisms in RNA polymerase I transcription of the ribosomal RNA genesA34.5, a nonessential component of yeast RNA polymerase I, cooperates with subunit A14 and DNA topoisomerase I to produce a functional rRNA synthesis machineRecruitment of TATA-binding protein-TAFI complex SL1 to the human ribosomal DNA promoter is mediated by the carboxy-terminal activation domain of upstream binding factor (UBF) and is regulated by UBF phosphorylationA step subsequent to preinitiation complex assembly at the ribosomal RNA gene promoter is rate limiting for human RNA polymerase I-dependent transcription.Acetylation of UBF changes during the cell cycle and regulates the interaction of UBF with RNA polymerase I.A RUNX2-HDAC1 co-repressor complex regulates rRNA gene expression by modulating UBF acetylation.The A14-A43 heterodimer subunit in yeast RNA pol I and their relationship to Rpb4-Rpb7 pol II subunits.HMGB1 in health and disease.UBF activates RNA polymerase I transcription by stimulating promoter escape.The rDNA transcription machinery is assembled during mitosis in active NORs and absent in inactive NORsSite-directed photo-cross-linking of rRNA transcription initiation complexes.Extensive purification of a putative RNA polymerase I holoenzyme from plants that accurately initiates rRNA gene transcription in vitro.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.Cell cycle-dependent regulation of RNA polymerase I transcription: the nucleolar transcription factor UBF is inactive in mitosis and early G1.Structure-function analysis of Hmo1 unveils an ancestral organization of HMG-Box factors involved in ribosomal DNA transcription from yeast to human.Mechanism of repression of RNA polymerase I transcription by the retinoblastoma protein.TIF-IC, a factor involved in both transcription initiation and elongation of RNA polymerase I.The splice variants of UBF differentially regulate RNA polymerase I transcription elongation in response to ERK phosphorylation.In vivo evidence that TATA-binding protein/SL1 colocalizes with UBF and RNA polymerase I when rRNA synthesis is either active or inactive.
P2860
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P2860
The HMG box-containing nucleolar transcription factor UBF interacts with a specific subunit of RNA polymerase I
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 HMG box-containing nucleol ...... ic subunit of RNA polymerase I
@en
type
label
The HMG box-containing nucleol ...... ic subunit of RNA polymerase I
@en
prefLabel
The HMG box-containing nucleol ...... ic subunit of RNA polymerase I
@en
P2093
P2860
P1433
P1476
The HMG box-containing nucleol ...... ic subunit of RNA polymerase I
@en
P2093
P2860
P304
P356
10.1002/J.1460-2075.1994.TB06248.X
P407
P577
1994-01-01T00:00:00Z