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Open data
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Basic information
| Entry | Database: PDB / ID: 6r8y | ||||||||||||||||||||||||
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| Title | Cryo-EM structure of NCP-6-4PP(-1)-UV-DDB | ||||||||||||||||||||||||
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Keywords | DNA BINDING PROTEIN / DNA damage / Nucleosome / 6-4 photoproduct | ||||||||||||||||||||||||
| Function / homology | Function and homology informationpositive regulation by virus of viral protein levels in host cell / spindle assembly involved in female meiosis / epigenetic programming in the zygotic pronuclei / UV-damage excision repair / biological process involved in interaction with symbiont / regulation of mitotic cell cycle phase transition / WD40-repeat domain binding / Cul4A-RING E3 ubiquitin ligase complex / Cul4-RING E3 ubiquitin ligase complex / Cul4B-RING E3 ubiquitin ligase complex ...positive regulation by virus of viral protein levels in host cell / spindle assembly involved in female meiosis / epigenetic programming in the zygotic pronuclei / UV-damage excision repair / biological process involved in interaction with symbiont / regulation of mitotic cell cycle phase transition / WD40-repeat domain binding / Cul4A-RING E3 ubiquitin ligase complex / Cul4-RING E3 ubiquitin ligase complex / Cul4B-RING E3 ubiquitin ligase complex / ubiquitin ligase complex scaffold activity / negative regulation of reproductive process / negative regulation of developmental process / cullin family protein binding / viral release from host cell / site of DNA damage / pyrimidine dimer repair / negative regulation of tumor necrosis factor-mediated signaling pathway / ectopic germ cell programmed cell death / positive regulation of viral genome replication / negative regulation of megakaryocyte differentiation / protein localization to CENP-A containing chromatin / response to UV / proteasomal protein catabolic process / protein autoubiquitination / Chromatin modifying enzymes / Replacement of protamines by nucleosomes in the male pronucleus / CENP-A containing nucleosome / Packaging Of Telomere Ends / Recognition and association of DNA glycosylase with site containing an affected purine / Cleavage of the damaged purine / positive regulation of gluconeogenesis / Deposition of new CENPA-containing nucleosomes at the centromere / Recognition and association of DNA glycosylase with site containing an affected pyrimidine / Cleavage of the damaged pyrimidine / telomere organization / Interleukin-7 signaling / Inhibition of DNA recombination at telomere / RNA Polymerase I Promoter Opening / Meiotic synapsis / Assembly of the ORC complex at the origin of replication / Regulation of endogenous retroelements by the Human Silencing Hub (HUSH) complex / SUMOylation of chromatin organization proteins / DNA methylation / epigenetic regulation of gene expression / Condensation of Prophase Chromosomes / Chromatin modifications during the maternal to zygotic transition (MZT) / SIRT1 negatively regulates rRNA expression / HCMV Late Events / innate immune response in mucosa / ERCC6 (CSB) and EHMT2 (G9a) positively regulate rRNA expression / PRC2 methylates histones and DNA / Regulation of endogenous retroelements by KRAB-ZFP proteins / Defective pyroptosis / nucleotide-excision repair / HDACs deacetylate histones / TP53 Regulates Transcription of DNA Repair Genes / Regulation of endogenous retroelements by Piwi-interacting RNAs (piRNAs) / Nonhomologous End-Joining (NHEJ) / lipopolysaccharide binding / RNA Polymerase I Promoter Escape / Transcriptional regulation by small RNAs / Recognition of DNA damage by PCNA-containing replication complex / Formation of the beta-catenin:TCF transactivating complex / Activated PKN1 stimulates transcription of AR (androgen receptor) regulated genes KLK2 and KLK3 / RUNX1 regulates genes involved in megakaryocyte differentiation and platelet function / HDMs demethylate histones / G2/M DNA damage checkpoint / DNA Damage Recognition in GG-NER / regulation of circadian rhythm / NoRC negatively regulates rRNA expression / DNA Damage/Telomere Stress Induced Senescence / B-WICH complex positively regulates rRNA expression / PKMTs methylate histone lysines / Dual Incision in GG-NER / Meiotic recombination / Transcription-Coupled Nucleotide Excision Repair (TC-NER) / Pre-NOTCH Transcription and Translation / Formation of TC-NER Pre-Incision Complex / Metalloprotease DUBs / Formation of Incision Complex in GG-NER / RMTs methylate histone arginines / Activation of anterior HOX genes in hindbrain development during early embryogenesis / Wnt signaling pathway / Transcriptional regulation of granulopoiesis / protein polyubiquitination / Dual incision in TC-NER / HCMV Early Events / Gap-filling DNA repair synthesis and ligation in TC-NER / antimicrobial humoral immune response mediated by antimicrobial peptide / positive regulation of protein catabolic process / cellular response to UV / structural constituent of chromatin / UCH proteinases / cell junction / antibacterial humoral response / rhythmic process / nucleosome / heterochromatin formation / nucleosome assembly Similarity search - Function | ||||||||||||||||||||||||
| Biological species | Homo sapiens (human) | ||||||||||||||||||||||||
| Method | ELECTRON MICROSCOPY / single particle reconstruction / cryo EM / Resolution: 4.3 Å | ||||||||||||||||||||||||
Authors | Matsumoto, S. / Cavadini, S. / Bunker, R.D. / Thoma, N.H. | ||||||||||||||||||||||||
| Funding support | Switzerland, Japan, 7items
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Citation | Journal: Nature / Year: 2019Title: DNA damage detection in nucleosomes involves DNA register shifting. Authors: Syota Matsumoto / Simone Cavadini / Richard D Bunker / Ralph S Grand / Alessandro Potenza / Julius Rabl / Junpei Yamamoto / Andreas D Schenk / Dirk Schübeler / Shigenori Iwai / Kaoru ...Authors: Syota Matsumoto / Simone Cavadini / Richard D Bunker / Ralph S Grand / Alessandro Potenza / Julius Rabl / Junpei Yamamoto / Andreas D Schenk / Dirk Schübeler / Shigenori Iwai / Kaoru Sugasawa / Hitoshi Kurumizaka / Nicolas H Thomä / ![]() Abstract: Access to DNA packaged in nucleosomes is critical for gene regulation, DNA replication and DNA repair. In humans, the UV-damaged DNA-binding protein (UV-DDB) complex detects UV-light-induced ...Access to DNA packaged in nucleosomes is critical for gene regulation, DNA replication and DNA repair. In humans, the UV-damaged DNA-binding protein (UV-DDB) complex detects UV-light-induced pyrimidine dimers throughout the genome; however, it remains unknown how these lesions are recognized in chromatin, in which nucleosomes restrict access to DNA. Here we report cryo-electron microscopy structures of UV-DDB bound to nucleosomes bearing a 6-4 pyrimidine-pyrimidone dimer or a DNA-damage mimic in various positions. We find that UV-DDB binds UV-damaged nucleosomes at lesions located in the solvent-facing minor groove without affecting the overall nucleosome architecture. In the case of buried lesions that face the histone core, UV-DDB changes the predominant translational register of the nucleosome and selectively binds the lesion in an accessible, exposed position. Our findings explain how UV-DDB detects occluded lesions in strongly positioned nucleosomes, and identify slide-assisted site exposure as a mechanism by which high-affinity DNA-binding proteins can access otherwise occluded sites in nucleosomal DNA. | ||||||||||||||||||||||||
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Structure visualization
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| Structure viewer | Molecule: Molmil Jmol/JSmol |
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Downloads & links
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Download
| PDBx/mmCIF format | 6r8y.cif.gz | 880.9 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb6r8y.ent.gz | 706.2 KB | Display | PDB format |
| PDBx/mmJSON format | 6r8y.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 6r8y_validation.pdf.gz | 927.9 KB | Display | wwPDB validaton report |
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| Full document | 6r8y_full_validation.pdf.gz | 948.1 KB | Display | |
| Data in XML | 6r8y_validation.xml.gz | 61.6 KB | Display | |
| Data in CIF | 6r8y_validation.cif.gz | 95.9 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/r8/6r8y ftp://data.pdbj.org/pub/pdb/validation_reports/r8/6r8y | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 4762MC ![]() 4763C ![]() 4764C ![]() 4765C ![]() 4766C ![]() 4767C ![]() 4768C ![]() 6r8zC ![]() 6r90C ![]() 6r91C ![]() 6r92C ![]() 6r93C ![]() 6r94C M: map data used to model this data C: citing same article ( |
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| Similar structure data |
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Links
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Assembly
| Deposited unit | ![]()
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Components
-Protein , 5 types, 8 molecules AEBCGDHF
| #1: Protein | Mass: 15719.445 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human)Gene: HIST1H3A, H3FA, HIST1H3B, H3FL, HIST1H3C, H3FC, HIST1H3D, H3FB, HIST1H3E, H3FD, HIST1H3F, H3FI, HIST1H3G, H3FH, HIST1H3H, H3FK, HIST1H3I, H3FF, HIST1H3J, H3FJ Production host: ![]() #2: Protein | | Mass: 11676.703 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human)Gene: HIST1H4A, H4/A, H4FA, HIST1H4B, H4/I, H4FI, HIST1H4C, H4/G, H4FG, HIST1H4D, H4/B, H4FB, HIST1H4E, H4/J, H4FJ, HIST1H4F, H4/C, H4FC, HIST1H4H, H4/H, H4FH, HIST1H4I, H4/M, H4FM, HIST1H4J, H4/E, ...Gene: HIST1H4A, H4/A, H4FA, HIST1H4B, H4/I, H4FI, HIST1H4C, H4/G, H4FG, HIST1H4D, H4/B, H4FB, HIST1H4E, H4/J, H4FJ, HIST1H4F, H4/C, H4FC, HIST1H4H, H4/H, H4FH, HIST1H4I, H4/M, H4FM, HIST1H4J, H4/E, H4FE, HIST1H4K, H4/D, H4FD, HIST1H4L, H4/K, H4FK, HIST2H4A, H4/N, H4F2, H4FN, HIST2H4, HIST2H4B, H4/O, H4FO, HIST4H4 Production host: ![]() #3: Protein | Mass: 14447.825 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: HIST1H2AB, H2AFM, HIST1H2AE, H2AFA / Production host: ![]() #4: Protein | Mass: 14217.516 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: HIST1H2BJ, H2BFR / Production host: ![]() #5: Protein | | Mass: 11394.426 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human)Gene: HIST1H4A, H4/A, H4FA, HIST1H4B, H4/I, H4FI, HIST1H4C, H4/G, H4FG, HIST1H4D, H4/B, H4FB, HIST1H4E, H4/J, H4FJ, HIST1H4F, H4/C, H4FC, HIST1H4H, H4/H, H4FH, HIST1H4I, H4/M, H4FM, HIST1H4J, H4/E, ...Gene: HIST1H4A, H4/A, H4FA, HIST1H4B, H4/I, H4FI, HIST1H4C, H4/G, H4FG, HIST1H4D, H4/B, H4FB, HIST1H4E, H4/J, H4FJ, HIST1H4F, H4/C, H4FC, HIST1H4H, H4/H, H4FH, HIST1H4I, H4/M, H4FM, HIST1H4J, H4/E, H4FE, HIST1H4K, H4/D, H4FD, HIST1H4L, H4/K, H4FK, HIST2H4A, H4/N, H4F2, H4FN, HIST2H4, HIST2H4B, H4/O, H4FO, HIST4H4 Production host: ![]() |
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-Human alpha-satellite DNA (145- ... , 2 types, 2 molecules IJ
| #6: DNA chain | Mass: 44780.672 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) Homo sapiens (human) |
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| #7: DNA chain | Mass: 44709.645 Da / Num. of mol.: 1 / Source method: obtained synthetically Details: 145 bp human alpha-satellite with a 6-4 pyrimidine-pyrimidone (6-4PP) at base positions 95-96 Source: (synth.) Homo sapiens (human) |
-DNA damage-binding protein ... , 2 types, 2 molecules KL
| #8: Protein | Mass: 127425.812 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: DDB1, XAP1 / Production host: Trichoplusia ni (cabbage looper) / References: UniProt: Q16531 |
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| #9: Protein | Mass: 48261.277 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: DDB2 / Production host: Trichoplusia ni (cabbage looper) / References: UniProt: Q92466 |
-Experimental details
-Experiment
| Experiment | Method: ELECTRON MICROSCOPY |
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| EM experiment | Aggregation state: PARTICLE / 3D reconstruction method: single particle reconstruction |
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Sample preparation
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| Molecular weight | Value: 0.199 MDa / Experimental value: NO | ||||||||||||||||||||||||||||||||||||
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| Buffer solution | pH: 7.4 | ||||||||||||||||||||||||||||||||||||
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| Specimen | Conc.: 2 mg/ml / Embedding applied: NO / Shadowing applied: NO / Staining applied: NO / Vitrification applied: YES | ||||||||||||||||||||||||||||||||||||
| Vitrification | Instrument: LEICA EM GP / Cryogen name: ETHANE / Humidity: 85 % / Chamber temperature: 277 K |
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Electron microscopy imaging
| Experimental equipment | ![]() Model: Titan Krios / Image courtesy: FEI Company |
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| Microscopy | Model: FEI TITAN KRIOS |
| Electron gun | Electron source: FIELD EMISSION GUN / Accelerating voltage: 300 kV / Illumination mode: SPOT SCAN |
| Electron lens | Mode: BRIGHT FIELD / Nominal magnification: 130000 X / Cs: 0 mm / C2 aperture diameter: 50 µm / Alignment procedure: ZEMLIN TABLEAU |
| Specimen holder | Cryogen: NITROGEN / Specimen holder model: FEI TITAN KRIOS AUTOGRID HOLDER |
| Image recording | Average exposure time: 6 sec. / Electron dose: 40 e/Å2 / Detector mode: COUNTING / Film or detector model: GATAN K2 SUMMIT (4k x 4k) / Num. of grids imaged: 1 |
| EM imaging optics | Energyfilter name: GIF Quantum LS / Energyfilter slit width: 20 eV |
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Processing
| Software | Name: PHENIX / Version: dev_3318: / Classification: refinement | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| CTF correction | Type: PHASE FLIPPING AND AMPLITUDE CORRECTION | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 3D reconstruction | Resolution: 4.3 Å / Resolution method: FSC 0.143 CUT-OFF / Num. of particles: 84000 / Symmetry type: POINT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Atomic model building | Protocol: FLEXIBLE FIT / Space: REAL / Target criteria: Cross-correlation coefficient | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Atomic model building | 3D fitting-ID: 1 / Source name: PDB / Type: experimental model
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About Yorodumi




Homo sapiens (human)
Switzerland,
Japan, 7items
Citation
UCSF Chimera




















PDBj















































Trichoplusia ni (cabbage looper)



