- EMDB-13016: Pol II-CSB-CRL4CSA-UVSSA-SPT6-PAF (Structure 5) -
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基本情報
登録情報
データベース: EMDB / ID: EMD-13016
タイトル
Pol II-CSB-CRL4CSA-UVSSA-SPT6-PAF (Structure 5)
マップデータ
The main map.
試料
複合体: Transcribing Pol II bound to TRC factors, SPT6 and PAF.
複合体: DNA-directed RNA polymerase with RNA_pol_L_2 and RNA polymerase
タンパク質・ペプチド: x 12種
複合体: Supplementary proteins
タンパク質・ペプチド: x 12種
複合体: NTS, RNA, TS
DNA: x 2種
RNA: x 1種
複合体: E3 ubiquitin-protein ligase RBX1
タンパク質・ペプチド: x 1種
リガンド: x 2種
キーワード
transcription / DNA repair / ubiquitin
機能・相同性
機能・相同性情報
Prolactin receptor signaling / Regulation of BACH1 activity / Recognition of DNA damage by PCNA-containing replication complex / RNA polymerase inhibitor activity / Formation of TC-NER Pre-Incision Complex / DNA Damage Recognition in GG-NER / Dual Incision in GG-NER / Dual incision in TC-NER / Gap-filling DNA repair synthesis and ligation in TC-NER / Formation of Incision Complex in GG-NER ...Prolactin receptor signaling / Regulation of BACH1 activity / Recognition of DNA damage by PCNA-containing replication complex / RNA polymerase inhibitor activity / Formation of TC-NER Pre-Incision Complex / DNA Damage Recognition in GG-NER / Dual Incision in GG-NER / Dual incision in TC-NER / Gap-filling DNA repair synthesis and ligation in TC-NER / Formation of Incision Complex in GG-NER / regulation of transcription-coupled nucleotide-excision repair / Regulation of RAS by GAPs / negative regulation of double-strand break repair via nonhomologous end joining / Regulation of RUNX2 expression and activity / Degradation of GLI1 by the proteasome / FBXL7 down-regulates AURKA during mitotic entry and in early mitosis / Degradation of DVL / blastocyst growth / Orc1 removal from chromatin / GSK3B and BTRC:CUL1-mediated-degradation of NFE2L2 / Hedgehog 'on' state / nucleotide-excision repair complex / Ski complex / RNA polymerase II C-terminal domain phosphoserine binding / Oxygen-dependent proline hydroxylation of Hypoxia-inducible Factor Alpha / Degradation of beta-catenin by the destruction complex / mRNA decay by 3' to 5' exoribonuclease / negative regulation of granulocyte differentiation / Cdc73/Paf1 complex / inner cell mass cell differentiation / positive regulation of mRNA 3'-end processing / regulation of isotype switching / nuclear-transcribed mRNA catabolic process, 3'-5' exonucleolytic nonsense-mediated decay / eukaryotic initiation factor 4E binding / regulation of muscle cell differentiation / Interleukin-1 signaling / endodermal cell fate commitment / : / negative regulation of myeloid cell differentiation / anaphase-promoting complex / GLI3 is processed to GLI3R by the proteasome / positive regulation of cell cycle G1/S phase transition / response to auditory stimulus / trophectodermal cell differentiation / Neddylation / regulation of transcription elongation by RNA polymerase II / blastocyst hatching / cullin-RING-type E3 NEDD8 transferase / B-WICH complex / DNA protection / cullin-RING ubiquitin ligase complex / single strand break repair / Cul7-RING ubiquitin ligase complex / regulation of DNA damage checkpoint / ubiquitin-dependent protein catabolic process via the C-end degron rule pathway / nucleosome organization / KEAP1-NFE2L2 pathway / positive regulation by virus of viral protein levels in host cell / 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 / response to superoxide / double-strand break repair via classical nonhomologous end joining / photoreceptor cell maintenance / chromatin-protein adaptor activity / blastocyst formation / ATP-dependent chromatin remodeler activity / positive regulation of protein autoubiquitination / spindle assembly involved in female meiosis / RNA polymerase II transcription initiation surveillance / protein neddylation / Antigen processing: Ubiquitination & Proteasome degradation / mRNA 3'-end processing / regulation of nucleotide-excision repair / epigenetic programming in the zygotic pronuclei / UV-damage excision repair / RNA polymerase binding / response to UV-B / positive regulation of DNA-templated transcription, elongation / NEDD8 ligase activity / negative regulation of response to oxidative stress / Cul5-RING ubiquitin ligase complex 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 RPABC3 / DNA-directed RNA polymerases I, II, and III subunit RPABC5 / DNA-directed RNA polymerases I, II, and III subunit RPABC2 / DNA-directed RNA polymerase II subunit RPB3 / DNA-directed RNA polymerase subunit beta / DNA-directed RNA polymerase II subunit RPB7 / 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 RPB4 / DNA-directed RNA polymerase II subunit RPB11-a / DNA-directed RNA polymerases I, II, and III subunit RPABC3 / DNA-directed RNA polymerases I, II, and III subunit RPABC5 / DNA-directed RNA polymerases I, II, and III subunit RPABC2 / DNA-directed RNA polymerase II subunit RPB3 / DNA-directed RNA polymerase subunit beta / DNA-directed RNA polymerase II subunit RPB7 / 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 / E3 ubiquitin-protein ligase RBX1 / DNA excision repair protein ERCC-6 / DNA excision repair protein ERCC-8 / Cullin-4A / DNA damage-binding protein 1 / UV-stimulated scaffold protein A / Parafibromin / RNA polymerase-associated protein CTR9 homolog / Transcription elongation factor SPT6 / RNA polymerase II-associated factor 1 homolog / RNA polymerase-associated protein LEO1 / Superkiller complex protein 8 類似検索 - 構成要素
生物種
Sus scrofa (ブタ) / Homo sapiens (ヒト) / Mus musculus (ハツカネズミ)
ジャーナル: Nature / 年: 2021 タイトル: Structural basis of human transcription-DNA repair coupling. 著者: Goran Kokic / Felix R Wagner / Aleksandar Chernev / Henning Urlaub / Patrick Cramer / 要旨: Transcription-coupled DNA repair removes bulky DNA lesions from the genome and protects cells against ultraviolet (UV) irradiation. Transcription-coupled DNA repair begins when RNA polymerase II ...Transcription-coupled DNA repair removes bulky DNA lesions from the genome and protects cells against ultraviolet (UV) irradiation. Transcription-coupled DNA repair begins when RNA polymerase II (Pol II) stalls at a DNA lesion and recruits the Cockayne syndrome protein CSB, the E3 ubiquitin ligase, CRL4 and UV-stimulated scaffold protein A (UVSSA). Here we provide five high-resolution structures of Pol II transcription complexes containing human transcription-coupled DNA repair factors and the elongation factors PAF1 complex (PAF) and SPT6. Together with biochemical and published data, the structures provide a model for transcription-repair coupling. Stalling of Pol II at a DNA lesion triggers replacement of the elongation factor DSIF by CSB, which binds to PAF and moves upstream DNA to SPT6. The resulting elongation complex, EC, uses the CSA-stimulated translocase activity of CSB to pull on upstream DNA and push Pol II forward. If the lesion cannot be bypassed, CRL4 spans over the Pol II clamp and ubiquitylates the RPB1 residue K1268, enabling recruitment of TFIIH to UVSSA and DNA repair. Conformational changes in CRL4 lead to ubiquitylation of CSB and to release of transcription-coupled DNA repair factors before transcription may continue over repaired DNA.
解像度のタイプ: BY AUTHOR / 解像度: 3.0 Å / 解像度の算出法: FSC 0.143 CUT-OFF / ソフトウェア - 名称: RELION 詳細: Different number of particles was used for different focused refined maps. 使用した粒子像数: 100000