Protein or peptide: ubiquitin-conjugating enzyme E2 D2 isoform X3
Protein or peptide: NEDD8
Protein or peptide: E3 ubiquitin-protein ligase RBX1
Protein or peptide: Ubiquitin
Protein or peptide: DNA excision repair protein ERCC-8
Protein or peptide: UV-stimulated scaffold protein A
Protein or peptide: DNA damage-binding protein 1
Protein or peptide: Cullin-4A
Ligand: ZINC ION
Keywords
transcription / DNA repair / ubiquitin / cryo-EM
Function / homology
Function and homology information
RNA polymerase inhibitor activity / regulation of transcription-coupled nucleotide-excision repair / nucleotide-excision repair complex / negative regulation of granulocyte differentiation / cullin-RING-type E3 NEDD8 transferase / NEDD8 transferase activity / cullin-RING ubiquitin ligase complex / single strand break repair / cellular response to chemical stress / regulation of DNA damage checkpoint ...RNA polymerase inhibitor activity / regulation of transcription-coupled nucleotide-excision repair / nucleotide-excision repair complex / negative regulation of granulocyte differentiation / cullin-RING-type E3 NEDD8 transferase / NEDD8 transferase activity / cullin-RING ubiquitin ligase complex / single strand break repair / cellular response to chemical stress / regulation of DNA damage checkpoint / Cul7-RING ubiquitin ligase complex / positive regulation by virus of viral protein levels in host cell / ubiquitin-dependent protein catabolic process via the C-end degron rule pathway / chromatin-protein adaptor activity / Loss of Function of FBXW7 in Cancer and NOTCH1 Signaling / double-strand break repair via classical nonhomologous end joining / spindle assembly involved in female meiosis / regulation of nucleotide-excision repair / epigenetic programming in the zygotic pronuclei / positive regulation of protein autoubiquitination / Cul4-RING E3 ubiquitin ligase complex / protein neddylation / UV-damage excision repair / NEDD8 ligase activity / negative regulation of response to oxidative stress / Cul5-RING ubiquitin ligase complex / biological process involved in interaction with symbiont / regulation of mitotic cell cycle phase transition / SCF ubiquitin ligase complex / WD40-repeat domain binding / Cul2-RING ubiquitin ligase complex / ubiquitin-ubiquitin ligase activity / negative regulation of type I interferon production / Cul4A-RING E3 ubiquitin ligase complex / SCF-dependent proteasomal ubiquitin-dependent protein catabolic process / Cul3-RING ubiquitin ligase complex / Cul4B-RING E3 ubiquitin ligase complex / ubiquitin ligase complex scaffold activity / negative regulation of mitophagy / Prolactin receptor signaling / negative regulation of reproductive process / negative regulation of developmental process / TGF-beta receptor signaling activates SMADs / RNA polymerase II complex binding / cullin family protein binding / hemopoiesis / viral release from host cell / site of DNA damage / regulation of proteolysis / regulation of postsynapse assembly / somatic stem cell population maintenance / anatomical structure morphogenesis / Maturation of protein E / protein monoubiquitination / Maturation of protein E / response to X-ray / ER Quality Control Compartment (ERQC) / Myoclonic epilepsy of Lafora / ectopic germ cell programmed cell death / positive regulation of G1/S transition of mitotic cell cycle / FLT3 signaling by CBL mutants / Prevention of phagosomal-lysosomal fusion / IRAK2 mediated activation of TAK1 complex / Alpha-protein kinase 1 signaling pathway / Glycogen synthesis / IRAK1 recruits IKK complex / IRAK1 recruits IKK complex upon TLR7/8 or 9 stimulation / Membrane binding and targetting of GAG proteins / Endosomal Sorting Complex Required For Transport (ESCRT) / Regulation of TBK1, IKKε (IKBKE)-mediated activation of IRF3, IRF7 / Negative regulation of FLT3 / PTK6 Regulates RTKs and Their Effectors AKT1 and DOK1 / Regulation of TBK1, IKKε-mediated activation of IRF3, IRF7 upon TLR3 ligation / Constitutive Signaling by NOTCH1 HD Domain Mutants / IRAK2 mediated activation of TAK1 complex upon TLR7/8 or 9 stimulation / NOTCH2 Activation and Transmission of Signal to the Nucleus / TICAM1,TRAF6-dependent induction of TAK1 complex / TICAM1-dependent activation of IRF3/IRF7 / APC/C:Cdc20 mediated degradation of Cyclin B / positive regulation of viral genome replication / Regulation of FZD by ubiquitination / Downregulation of ERBB4 signaling / p75NTR recruits signalling complexes / protein K48-linked ubiquitination / APC-Cdc20 mediated degradation of Nek2A / InlA-mediated entry of Listeria monocytogenes into host cells / proteasomal protein catabolic process / Regulation of pyruvate metabolism / transcription-coupled nucleotide-excision repair / response to UV / TRAF6-mediated induction of TAK1 complex within TLR4 complex / TRAF6 mediated IRF7 activation in TLR7/8 or 9 signaling / Regulation of innate immune responses to cytosolic DNA / NF-kB is activated and signals survival / Downregulation of ERBB2:ERBB3 signaling / NRIF signals cell death from the nucleus / Pexophagy / VLDLR internalisation and degradation / protein autoubiquitination / Regulation of PTEN localization Similarity search - Function
Advanced Investigator Grant CHROMATRANS (grant agreement No. 882357)
European Union
Citation
Journal: Nat Struct Mol Biol / Year: 2024 Title: Structural basis for RNA polymerase II ubiquitylation and inactivation in transcription-coupled repair. Authors: Goran Kokic / George Yakoub / Diana van den Heuvel / Annelotte P Wondergem / Paula J van der Meer / Yana van der Weegen / Aleksandar Chernev / Isaac Fianu / Thornton J Fokkens / Sonja Lorenz ...Authors: Goran Kokic / George Yakoub / Diana van den Heuvel / Annelotte P Wondergem / Paula J van der Meer / Yana van der Weegen / Aleksandar Chernev / Isaac Fianu / Thornton J Fokkens / Sonja Lorenz / Henning Urlaub / Patrick Cramer / Martijn S Luijsterburg / Abstract: During transcription-coupled DNA repair (TCR), RNA polymerase II (Pol II) transitions from a transcriptionally active state to an arrested state that allows for removal of DNA lesions. This ...During transcription-coupled DNA repair (TCR), RNA polymerase II (Pol II) transitions from a transcriptionally active state to an arrested state that allows for removal of DNA lesions. This transition requires site-specific ubiquitylation of Pol II by the CRL4 ubiquitin ligase, a process that is facilitated by ELOF1 in an unknown way. Using cryogenic electron microscopy, biochemical assays and cell biology approaches, we found that ELOF1 serves as an adaptor to stably position UVSSA and CRL4 on arrested Pol II, leading to ligase neddylation and activation of Pol II ubiquitylation. In the presence of ELOF1, a transcription factor IIS (TFIIS)-like element in UVSSA gets ordered and extends through the Pol II pore, thus preventing reactivation of Pol II by TFIIS. Our results provide the structural basis for Pol II ubiquitylation and inactivation in TCR.
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