登録情報 データベース : EMDB / ID : EMD-14428 ダウンロードとリンクタイトル Structure of transcription factor UAF in complex with TBP and 35S rRNA promoter DNA マップデータPost-processed with deepEMhancer using highres target 詳細 試料複合体 : Upstream Activating Factor (UAF) bound to TBP and promoter DNAタンパク質・ペプチド : Histone H3タンパク質・ペプチド : Histone H4タンパク質・ペプチド : RNA polymerase I-specific transcription initiation factor RRN5タンパク質・ペプチド : RNA polymerase I-specific transcription initiation factor RRN9タンパク質・ペプチド : RNA polymerase I-specific transcription initiation factor RRN10タンパク質・ペプチド : Upstream activation factor subunit UAF30タンパク質・ペプチド : TATA-box-binding proteinDNA : Non-template DNADNA : Template DNA 残り5件を表示 表示を減らす 詳細 キーワード Transcription Factor / Nucleolus / Histone Fold / TRANSCRIPTION機能・相同性 機能・相同性情報分子機能 ドメイン・相同性 構成要素
RNA polymerase I cis-regulatory region sequence-specific DNA binding / sexual sporulation resulting in formation of a cellular spore / cupric reductase (NADH) activity / HATs acetylate histones / global genome nucleotide-excision repair / RNA polymerase I upstream activating factor complex / TFIIA-class transcription factor complex binding / RNA polymerase III transcription regulatory region sequence-specific DNA binding / Condensation of Prophase Chromosomes / SIRT1 negatively regulates rRNA expression ... RNA polymerase I cis-regulatory region sequence-specific DNA binding / sexual sporulation resulting in formation of a cellular spore / cupric reductase (NADH) activity / HATs acetylate histones / global genome nucleotide-excision repair / RNA polymerase I upstream activating factor complex / TFIIA-class transcription factor complex binding / RNA polymerase III transcription regulatory region sequence-specific DNA binding / Condensation of Prophase Chromosomes / SIRT1 negatively regulates rRNA expression / RNA polymerase III preinitiation complex assembly / Activated PKN1 stimulates transcription of AR (androgen receptor) regulated genes KLK2 and KLK3 / transcription factor TFIIIB complex / RNA polymerase I general transcription initiation factor activity / Assembly of the ORC complex at the origin of replication / RNA polymerase I general transcription initiation factor binding / HDACs deacetylate histones / rDNA binding / regulation of transcription by RNA polymerase III / Recruitment and ATM-mediated phosphorylation of repair and signaling proteins at DNA double strand breaks / transcription factor TFIIA complex / RNA polymerase I preinitiation complex assembly / Oxidative Stress Induced Senescence / RMTs methylate histone arginines / SUMOylation of chromatin organization proteins / DNA binding, bending / RNA Polymerase III Transcription Initiation From Type 2 Promoter / RNA polymerase II transcribes snRNA genes / RNA Polymerase II Promoter Escape / RNA Polymerase II Transcription Pre-Initiation And Promoter Opening / RNA Polymerase II Transcription Initiation / RNA Polymerase II Transcription Initiation And Promoter Clearance / RNA polymerase II general transcription initiation factor activity / transcription factor TFIID complex / RNA Polymerase II Pre-transcription Events / RNA Polymerase I Promoter Escape / positive regulation of transcription by RNA polymerase I / nucleolar large rRNA transcription by RNA polymerase I / transcription initiation at RNA polymerase I promoter / Estrogen-dependent gene expression / rRNA transcription / intracellular copper ion homeostasis / RNA polymerase II core promoter sequence-specific DNA binding / RNA polymerase II preinitiation complex assembly / CENP-A containing nucleosome / TBP-class protein binding / aerobic respiration / DNA-templated transcription initiation / disordered domain specific binding / structural constituent of chromatin / nucleosome / nucleosome assembly / chromatin organization / transcription regulator complex / DNA-binding transcription factor binding / RNA polymerase II-specific DNA-binding transcription factor binding / protein heterodimerization activity / negative regulation of DNA-templated transcription / chromatin binding / regulation of DNA-templated transcription / nucleolus / positive regulation of transcription by RNA polymerase II / protein-containing complex / DNA binding / nucleoplasm / identical protein binding / nucleus 類似検索 - 分子機能 RNA polymerase I-specific transcription initiation factor Rrn10, Saccharomycetes / Rrn9 domain / RNA polymerase I-specific transcription initiation factor Rrn10 / RNA polymerase I-specific transcription initiation factor Rrn5 / UAF complex subunit Rrn10 / RNA polymerase I specific transcription initiation factor / SWIB domain / SWI complex, BAF60b domains / DEK C terminal domain / DEK, C-terminal ... RNA polymerase I-specific transcription initiation factor Rrn10, Saccharomycetes / Rrn9 domain / RNA polymerase I-specific transcription initiation factor Rrn10 / RNA polymerase I-specific transcription initiation factor Rrn5 / UAF complex subunit Rrn10 / RNA polymerase I specific transcription initiation factor / SWIB domain / SWI complex, BAF60b domains / DEK C terminal domain / DEK, C-terminal / DEK C-terminal (DEK-C) domain profile. / SWIB/MDM2 domain / SWIB/MDM2 domain / SWIB/MDM2 domain profile. / SWIB/MDM2 domain superfamily / TATA-box binding protein, eukaryotic / TATA-box binding protein / TATA-box binding protein, conserved site / Transcription factor TFIID (or TATA-binding protein, TBP) / Transcription factor TFIID repeat signature. / TBP domain superfamily / Histone H4, conserved site / Histone H4 signature. / Histone H4 / Histone H4 / CENP-T/Histone H4, histone fold / Centromere kinetochore component CENP-T histone fold / Histone H3 signature 1. / Histone H3 signature 2. / Histone H3 / Histone H3/CENP-A / Histone H2A/H2B/H3 / Core histone H2A/H2B/H3/H4 / Histone-fold 類似検索 - ドメイン・相同性 Histone H4 / TATA-box-binding protein / RNA polymerase I-specific transcription initiation factor RRN10 / RNA polymerase I-specific transcription initiation factor RRN9 / Histone H3 / RNA polymerase I-specific transcription initiation factor RRN5 / Upstream activation factor subunit UAF30 類似検索 - 構成要素生物種 Saccharomyces cerevisiae (パン酵母)手法 単粒子再構成法 / クライオ電子顕微鏡法 / 解像度 : 2.8 Å 詳細 データ登録者Baudin F / Murciano B 資金援助 ドイツ, 1件 詳細 詳細を隠すOrganization Grant number 国 EIPOD fellowship under Marie Sklodowska-Curie Actions COFUND 664726 ドイツ
引用ジャーナル : Sci Adv / 年 : 2022タイトル : Mechanism of RNA polymerase I selection by transcription factor UAF.著者 : Florence Baudin / Brice Murciano / Herman K H Fung / Simon A Fromm / Simone Mattei / Julia Mahamid / Christoph W Müller / 要旨 : Preribosomal RNA is selectively transcribed by RNA polymerase (Pol) I in eukaryotes. The yeast transcription factor upstream activating factor (UAF) represses Pol II transcription and mediates Pol I ... Preribosomal RNA is selectively transcribed by RNA polymerase (Pol) I in eukaryotes. The yeast transcription factor upstream activating factor (UAF) represses Pol II transcription and mediates Pol I preinitiation complex (PIC) formation at the 35 ribosomal RNA gene. To visualize the molecular intermediates toward PIC formation, we determined the structure of UAF in complex with native promoter DNA and transcription factor TATA-box-binding protein (TBP). We found that UAF recognizes DNA using a hexameric histone-like scaffold with markedly different interactions compared with the nucleosome and the histone-fold-rich transcription factor IID (TFIID). In parallel, UAF positions TBP for Core Factor binding, which leads to Pol I recruitment, while sequestering it from DNA and Pol II/III-specific transcription factors. Our work thus reveals the structural basis of RNA Pol selection by a transcription factor. 履歴 登録 2022年2月23日 - ヘッダ(付随情報) 公開 2022年4月27日 - マップ公開 2022年4月27日 - 更新 2024年7月17日 - 現状 2024年7月17日 処理サイト : PDBe / 状態 : 公開
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