- EMDB-16832: Structure of the mammalian Pol II-Elongin complex, lacking ELOA l... -
+
データを開く
IDまたはキーワード:
読み込み中...
-
基本情報
登録情報
データベース: EMDB / ID: EMD-16832
タイトル
Structure of the mammalian Pol II-Elongin complex, lacking ELOA latch (Focused map for Pol II stalk, map 7)
マップデータ
Focused map for Pol II stalk, map 7 postprocess map
試料
複合体: The Pol II-SPT6-Elongin transcription elongation complex
タンパク質・ペプチド: x 16種
DNA: x 2種
RNA: x 1種
キーワード
Transcription elongation / Elongin / RNA polymerase II / TRANSCRIPTION
機能・相同性
機能・相同性情報
regulation of isotype switching / regulation of muscle cell differentiation / RNA Polymerase III Chain Elongation / RNA Polymerase III Transcription Termination / regulation of transcription by RNA polymerase I / nucleosome organization / RNA Polymerase III Transcription Initiation From Type 1 Promoter / RNA Polymerase III Transcription Initiation From Type 2 Promoter / RNA Polymerase III Transcription Initiation From Type 3 Promoter / Formation of RNA Pol II elongation complex ...regulation of isotype switching / regulation of muscle cell differentiation / RNA Polymerase III Chain Elongation / RNA Polymerase III Transcription Termination / regulation of transcription by RNA polymerase I / nucleosome organization / RNA Polymerase III Transcription Initiation From Type 1 Promoter / RNA Polymerase III Transcription Initiation From Type 2 Promoter / RNA Polymerase III Transcription Initiation From Type 3 Promoter / Formation of RNA Pol II elongation complex / Formation of the Early Elongation Complex / Transcriptional regulation by small RNAs / RNA Polymerase II Pre-transcription Events / TP53 Regulates Transcription of DNA Repair Genes / FGFR2 alternative splicing / RNA polymerase II transcribes snRNA genes / mRNA Capping / mRNA Splicing - Minor Pathway / Processing of Capped Intron-Containing Pre-mRNA / RNA Polymerase II Promoter Escape / RNA Polymerase II Transcription Pre-Initiation And Promoter Opening / RNA Polymerase II Transcription Initiation / RNA Polymerase II Transcription Elongation / RNA Polymerase II Transcription Initiation And Promoter Clearance / RNA Pol II CTD phosphorylation and interaction with CE / Estrogen-dependent gene expression / Formation of TC-NER Pre-Incision Complex / Dual incision in TC-NER / Gap-filling DNA repair synthesis and ligation in TC-NER / mRNA Splicing - Major Pathway / target-directed miRNA degradation / RNA Polymerase III Abortive And Retractive Initiation / elongin complex / blastocyst formation / Cytosolic sensors of pathogen-associated DNA / VCB complex / Abortive elongation of HIV-1 transcript in the absence of Tat / Cul5-RING ubiquitin ligase complex / FGFR2 alternative splicing / RNA Polymerase I Transcription Termination / MicroRNA (miRNA) biogenesis / Cul2-RING ubiquitin ligase complex / Viral Messenger RNA Synthesis / Signaling by FGFR2 IIIa TM / RNA Pol II CTD phosphorylation and interaction with CE during HIV infection / RNA Pol II CTD phosphorylation and interaction with CE / transcription elongation-coupled chromatin remodeling / HIV Transcription Initiation / RNA Polymerase II HIV Promoter Escape / Transcription of the HIV genome / 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 / Formation of the Early Elongation Complex / Formation of the HIV-1 Early Elongation Complex / mRNA Capping / mRNA Splicing - Minor Pathway / PIWI-interacting RNA (piRNA) biogenesis / maintenance of transcriptional fidelity during transcription elongation by RNA polymerase II / Processing of Capped Intron-Containing Pre-mRNA / RNA Polymerase I Transcription Initiation / site of DNA damage / Pausing and recovery of Tat-mediated HIV elongation / Tat-mediated HIV elongation arrest and recovery / RNA polymerase II transcribes snRNA genes / HIV elongation arrest and recovery / Pausing and recovery of HIV elongation / mRNA transport / Tat-mediated elongation of the HIV-1 transcript / Formation of HIV-1 elongation complex containing HIV-1 Tat / RNA polymerase I complex / transcription elongation by RNA polymerase I / RNA polymerase III complex / Formation of HIV elongation complex in the absence of HIV Tat / RNA polymerase II, core complex / tRNA transcription by RNA polymerase III / nucleosome binding / transcription by RNA polymerase I / RNA Polymerase II Transcription Elongation / Formation of RNA Pol II elongation complex / translation initiation factor binding / transcription-coupled nucleotide-excision repair / RNA Polymerase II Pre-transcription Events / mRNA Splicing - Major Pathway / Inhibition of DNA recombination at telomere / RNA splicing / positive regulation of RNA splicing / transcription corepressor binding / transcription elongation factor complex / TP53 Regulates Transcription of DNA Repair Genes / transcription initiation at RNA polymerase II promoter / transcription elongation by RNA polymerase II / promoter-specific chromatin binding / RNA Polymerase I Promoter Escape / Transcriptional regulation by small RNAs / Vif-mediated degradation of APOBEC3G / Inactivation of CSF3 (G-CSF) signaling / Oxygen-dependent proline hydroxylation of Hypoxia-inducible Factor Alpha / NoRC negatively regulates rRNA expression 類似検索 - 分子機能
DNA-directed RNA polymerase II subunit RPB4 / DNA-directed RNA polymerase II subunit RPB11-a / DNA-directed RNA polymerases I, II, and III subunit RPABC2 / DNA-directed RNA polymerases I, II, and III subunit RPABC3 / DNA-directed RNA polymerase II subunit RPB3 / DNA-directed RNA polymerase subunit beta / DNA-directed RNA polymerases I, II, and III subunit RPABC4 / DNA-directed RNA polymerases I, II, and III subunit RPABC1 / DNA-directed RNA polymerase II subunit RPB1 / DNA-directed RNA polymerase II subunit RPB9 ...DNA-directed RNA polymerase II subunit RPB4 / DNA-directed RNA polymerase II subunit RPB11-a / DNA-directed RNA polymerases I, II, and III subunit RPABC2 / DNA-directed RNA polymerases I, II, and III subunit RPABC3 / DNA-directed RNA polymerase II subunit RPB3 / DNA-directed RNA polymerase subunit beta / DNA-directed RNA polymerases I, II, and III subunit RPABC4 / DNA-directed RNA polymerases I, II, and III subunit RPABC1 / DNA-directed RNA polymerase II subunit RPB1 / DNA-directed RNA polymerase II subunit RPB9 / DNA-directed RNA polymerases I, II, and III subunit RPABC5 / Elongin-A / Elongin-C / Elongin-B / Transcription elongation factor SPT6 類似検索 - 構成要素
生物種
Homo sapiens (ヒト) / Sus scrofa (ブタ) / synthetic construct (人工物)
ジャーナル: Nat Struct Mol Biol / 年: 2023 タイトル: Structure of the transcribing RNA polymerase II-Elongin complex. 著者: Ying Chen / Goran Kokic / Christian Dienemann / Olexandr Dybkov / Henning Urlaub / Patrick Cramer / 要旨: Elongin is a heterotrimeric elongation factor for RNA polymerase (Pol) II transcription that is conserved among metazoa. Here, we report three cryo-EM structures of human Elongin bound to ...Elongin is a heterotrimeric elongation factor for RNA polymerase (Pol) II transcription that is conserved among metazoa. Here, we report three cryo-EM structures of human Elongin bound to transcribing Pol II. The structures show that Elongin subunit ELOA binds the RPB2 side of Pol II and anchors the ELOB-ELOC subunit heterodimer. ELOA contains a 'latch' that binds between the end of the Pol II bridge helix and funnel helices, thereby inducing a conformational change near the polymerase active center. The latch is required for the elongation-stimulatory activity of Elongin, but not for Pol II binding, indicating that Elongin functions by allosterically regulating the conformational mobility of the polymerase active center. Elongin binding to Pol II is incompatible with association of the super elongation complex, PAF1 complex and RTF1, which also contain an elongation-stimulatory latch element.
全体 : The Pol II-SPT6-Elongin transcription elongation complex
全体
名称: The Pol II-SPT6-Elongin transcription elongation complex
要素
複合体: The Pol II-SPT6-Elongin transcription elongation complex
タンパク質・ペプチド: RPB1
タンパク質・ペプチド: RPB2
タンパク質・ペプチド: RPB3
タンパク質・ペプチド: RPB4
タンパク質・ペプチド: RPB5
タンパク質・ペプチド: RPB6
タンパク質・ペプチド: RPB7
タンパク質・ペプチド: RPB8
タンパク質・ペプチド: RPB9
タンパク質・ペプチド: DNA-directed RNA polymerases I, II, and III subunit RPABC5
タンパク質・ペプチド: DNA-directed RNA polymerase II subunit RPB11-a
タンパク質・ペプチド: RNA polymerase II subunit K
タンパク質・ペプチド: SPT6H
タンパク質・ペプチド: ELOA1
タンパク質・ペプチド: ELOB
タンパク質・ペプチド: ELOC
DNA: Non-template DNA
DNA: Template DNA
RNA: RNA
+
超分子 #1: The Pol II-SPT6-Elongin transcription elongation complex
超分子
名称: The Pol II-SPT6-Elongin transcription elongation complex タイプ: complex / ID: 1 / 親要素: 0 / 含まれる分子: all 詳細: The map is generated from a sub-class of a Cryo-EM dataset for the Pol II-SPT6-Elongin complex.