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Yorodumi- EMDB-0676: RNA polymerase II elongation complex bound with Spt4/5 and foreig... -
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Open data
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Basic information
| Entry | Database: EMDB / ID: EMD-0676 | ||||||||||||||||||
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| Title | RNA polymerase II elongation complex bound with Spt4/5 and foreign DNA, stalled at SHL(-1) of the nucleosome, weak Elf1 (+1 position) | ||||||||||||||||||
Map data | Overall reconstruction (before postprocessing) | ||||||||||||||||||
Sample |
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Keywords | nucleosome / chromatin / RNA polymerase / TRANSCRIPTION / TRANSCRIPTION-RNA-DNA complex | ||||||||||||||||||
| Function / homology | Function and homology informationnegative regulation of transcription elongation by RNA polymerase I / positive regulation of transcription elongation by RNA polymerase I / mating-type region heterochromatin / regulation of septum digestion after cytokinesis / co-transcriptional lncRNA 3' end processing, cleavage and polyadenylation pathway / regulation of transcription-coupled nucleotide-excision repair / siRNA-mediated pericentric heterochromatin formation / Barr body / RNA polymerase I core binding / DSIF complex ...negative regulation of transcription elongation by RNA polymerase I / positive regulation of transcription elongation by RNA polymerase I / mating-type region heterochromatin / regulation of septum digestion after cytokinesis / co-transcriptional lncRNA 3' end processing, cleavage and polyadenylation pathway / regulation of transcription-coupled nucleotide-excision repair / siRNA-mediated pericentric heterochromatin formation / Barr body / RNA polymerase I core binding / DSIF complex / regulation of rRNA processing / intracellular mRNA localization / RNA polymerase I general transcription initiation factor binding / negative regulation of chromosome condensation / rDNA binding / rDNA heterochromatin / RPB4-RPB7 complex / pericentric heterochromatin formation / inner kinetochore / muscle cell differentiation / intracellular phosphate ion homeostasis / snRNP binding / transcription elongation factor activity / chromatin-protein adaptor activity / U4 snRNA binding / oocyte maturation / transcription elongation-coupled chromatin remodeling / nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay / nucleosomal DNA binding / termination of RNA polymerase II transcription / termination of RNA polymerase III transcription / nucleus organization / positive regulation of nuclear-transcribed mRNA poly(A) tail shortening / transcription initiation at RNA polymerase III promoter / termination of RNA polymerase I transcription / transcription initiation at RNA polymerase I promoter / spliceosomal complex assembly / RNA polymerase II complex binding / maintenance of transcriptional fidelity during transcription elongation by RNA polymerase II / positive regulation of translational initiation / nuclear-transcribed mRNA catabolic process / U5 snRNA binding / spermatid development / 7-methylguanosine mRNA capping / U2 snRNA binding / single fertilization / negative regulation of tumor necrosis factor-mediated signaling pathway / U6 snRNA binding / subtelomeric heterochromatin formation / RNA polymerase I complex / RNA polymerase III complex / transcription elongation by RNA polymerase I / pericentric heterochromatin / U1 snRNA binding / RNA polymerase II core promoter sequence-specific DNA binding / RNA polymerase II, core complex / tRNA transcription by RNA polymerase III / transcription by RNA polymerase I / translesion synthesis / negative regulation of megakaryocyte differentiation / protein localization to CENP-A containing chromatin / Replacement of protamines by nucleosomes in the male pronucleus / CENP-A containing nucleosome / transcription-coupled nucleotide-excision repair / translation initiation factor binding / Packaging Of Telomere Ends / Recognition and association of DNA glycosylase with site containing an affected purine / Cleavage of the damaged purine / embryo implantation / positive regulation of autophagy / Deposition of new CENPA-containing nucleosomes at the centromere / telomere organization / Recognition and association of DNA glycosylase with site containing an affected pyrimidine / Cleavage of the damaged pyrimidine / RNA Polymerase I Promoter Opening / Inhibition of DNA recombination at telomere / Assembly of the ORC complex at the origin of replication / Meiotic synapsis / negative regulation of autophagy / SUMOylation of chromatin organization proteins / Regulation of endogenous retroelements by the Human Silencing Hub (HUSH) complex / transcription elongation factor complex / DNA methylation / Condensation of Prophase Chromosomes / Chromatin modifications during the maternal to zygotic transition (MZT) / SIRT1 negatively regulates rRNA expression / HCMV Late Events / ERCC6 (CSB) and EHMT2 (G9a) positively regulate rRNA expression / PRC2 methylates histones and DNA / innate immune response in mucosa / Regulation of endogenous retroelements by KRAB-ZFP proteins / Defective pyroptosis / transcription initiation at RNA polymerase II promoter / HDACs deacetylate histones / transcription elongation by RNA polymerase II / P-body / Regulation of endogenous retroelements by Piwi-interacting RNAs (piRNAs) / Nonhomologous End-Joining (NHEJ) / positive regulation of transcription elongation by RNA polymerase II / lipopolysaccharide binding Similarity search - Function | ||||||||||||||||||
| Biological species | Komagataella phaffii (fungus) / Komagataella phaffii (strain GS115 / ATCC 20864) (fungus) / Komagataella phaffii (strain ATCC 76273 / CBS 7435 / CECT 11047 / NRRL Y-11430 / Wegner 21-1) (fungus) / Homo sapiens (human) / synthetic construct (others) | ||||||||||||||||||
| Method | single particle reconstruction / cryo EM / Resolution: 4.2 Å | ||||||||||||||||||
Authors | Ehara H / Kujirai T | ||||||||||||||||||
| Funding support | Japan, 5 items
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Citation | Journal: Science / Year: 2019Title: Structural insight into nucleosome transcription by RNA polymerase II with elongation factors. Authors: Haruhiko Ehara / Tomoya Kujirai / Yuka Fujino / Mikako Shirouzu / Hitoshi Kurumizaka / Shun-Ichi Sekine / ![]() Abstract: RNA polymerase II (RNAPII) transcribes chromosomal DNA that contains multiple nucleosomes. The nucleosome forms transcriptional barriers, and nucleosomal transcription requires several additional ...RNA polymerase II (RNAPII) transcribes chromosomal DNA that contains multiple nucleosomes. The nucleosome forms transcriptional barriers, and nucleosomal transcription requires several additional factors in vivo. We demonstrate that the transcription elongation factors Elf1 and Spt4/5 cooperatively lower the barriers and increase the RNAPII processivity in the nucleosome. The cryo-electron microscopy structures of the nucleosome-transcribing RNAPII elongation complexes (ECs) reveal that Elf1 and Spt4/5 reshape the EC downstream edge and intervene between RNAPII and the nucleosome. They facilitate RNAPII progression through superhelical location SHL(-1) by adjusting the nucleosome in favor of the forward progression. They suppress pausing at SHL(-5) by preventing the stable RNAPII-nucleosome interaction. Thus, the EC overcomes the nucleosomal barriers while providing a platform for various chromatin functions. | ||||||||||||||||||
| History |
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Structure visualization
| Movie |
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| Structure viewer | EM map: SurfView Molmil Jmol/JSmol |
| Supplemental images |
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Downloads & links
-EMDB archive
| Map data | emd_0676.map.gz | 40.7 MB | EMDB map data format | |
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| Header (meta data) | emd-0676-v30.xml emd-0676.xml | 45.2 KB 45.2 KB | Display Display | EMDB header |
| FSC (resolution estimation) | emd_0676_fsc.xml | 8.6 KB | Display | FSC data file |
| Images | emd_0676.png | 133 KB | ||
| Filedesc metadata | emd-0676.cif.gz | 11.9 KB | ||
| Others | emd_0676_additional_1.map.gz emd_0676_additional_2.map.gz | 47.6 MB 40.8 MB | ||
| Archive directory | http://ftp.pdbj.org/pub/emdb/structures/EMD-0676 ftp://ftp.pdbj.org/pub/emdb/structures/EMD-0676 | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 6j51MC ![]() 0671C ![]() 0672C ![]() 0673C ![]() 0674C ![]() 0675C ![]() 9713C ![]() 6ir9C ![]() 6j4wC ![]() 6j4xC ![]() 6j4yC ![]() 6j4zC ![]() 6j50C M: atomic model generated by this map C: citing same article ( |
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| Similar structure data |
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Links
| EMDB pages | EMDB (EBI/PDBe) / EMDataResource |
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| Related items in Molecule of the Month |
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Map
| File | Download / File: emd_0676.map.gz / Format: CCP4 / Size: 52.7 MB / Type: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Annotation | Overall reconstruction (before postprocessing) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Projections & slices | Image control
Images are generated by Spider. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Voxel size | X=Y=Z: 1.49 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Density |
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| Symmetry | Space group: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Details | EMDB XML:
CCP4 map header:
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-Supplemental data
-Additional map: Nucleosome reconstruction (postprocessed)
| File | emd_0676_additional_1.map | ||||||||||||
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| Annotation | Nucleosome reconstruction (postprocessed) | ||||||||||||
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| Density Histograms |
-Additional map: RNAP reconstruction
| File | emd_0676_additional_2.map | ||||||||||||
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| Annotation | RNAP reconstruction | ||||||||||||
| Projections & Slices |
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| Density Histograms |
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Sample components
+Entire : RNA polymerase II elongation complex bound with Spt4/5 and foreig...
+Supramolecule #1: RNA polymerase II elongation complex bound with Spt4/5 and foreig...
+Macromolecule #1: DNA-directed RNA polymerase subunit
+Macromolecule #2: DNA-directed RNA polymerase subunit beta
+Macromolecule #3: RNA polymerase II third largest subunit B44, part of central core
+Macromolecule #4: RNA polymerase II subunit B32
+Macromolecule #5: RNA polymerase subunit ABC27, common to RNA polymerases I, II, and III
+Macromolecule #6: RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III
+Macromolecule #7: RNA polymerase II subunit
+Macromolecule #8: DNA-directed RNA polymerases I, II, and III subunit RPABC3
+Macromolecule #9: DNA-directed RNA polymerase subunit
+Macromolecule #10: RNA polymerase subunit ABC10-beta, common to RNA polymerases I, I...
+Macromolecule #11: RNA polymerase II subunit B12.5
+Macromolecule #12: RNA polymerase subunit ABC10-alpha
+Macromolecule #16: Transcription elongation factor 1 homolog
+Macromolecule #17: Transcription elongation factor SPT4
+Macromolecule #18: Protein that forms a complex with Spt4p
+Macromolecule #19: Histone H3.3
+Macromolecule #20: Histone H4
+Macromolecule #21: Histone H2A type 1-B/E
+Macromolecule #22: Histone H2B type 1-J
+Macromolecule #13: RNA (5'-R(P*CP*CP*UP*GP*GP*UP*GP*UP*CP*UP*UP*GP*GP*GP*UP*G)-3')
+Macromolecule #14: DNA (198-MER)
+Macromolecule #15: DNA (198-MER)
+Macromolecule #23: DNA (36-MER)
+Macromolecule #24: DNA (36-MER)
+Macromolecule #25: ZINC ION
+Macromolecule #26: MAGNESIUM ION
-Experimental details
-Structure determination
| Method | cryo EM |
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Processing | single particle reconstruction |
| Aggregation state | particle |
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Sample preparation
| Buffer | pH: 7.5 |
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| Vitrification | Cryogen name: ETHANE |
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Electron microscopy
| Microscope | FEI TECNAI ARCTICA |
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| Image recording | Film or detector model: GATAN K2 SUMMIT (4k x 4k) / Detector mode: SUPER-RESOLUTION / Average electron dose: 50.0 e/Å2 |
| Electron beam | Acceleration voltage: 200 kV / Electron source: FIELD EMISSION GUN |
| Electron optics | Illumination mode: FLOOD BEAM / Imaging mode: BRIGHT FIELD |
| Experimental equipment | ![]() Model: Talos Arctica / Image courtesy: FEI Company |
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About Yorodumi


Keywords
Komagataella phaffii (fungus)
Homo sapiens (human)
Authors
Japan, 5 items
Citation
UCSF Chimera






























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