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Yorodumi- EMDB-0601: Human ribosome nascent chain complex (CDH1-RNC) stalled by a drug... -
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Open data
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Basic information
| Entry | Database: EMDB / ID: EMD-0601 | |||||||||
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| Title | Human ribosome nascent chain complex (CDH1-RNC) stalled by a drug-like molecule with PP tRNA | |||||||||
Map data | PF846 stalled human ribosome nascent chain complex (CDH1-RNC) in non-rotated state with PP tRNAmap is sharpened | |||||||||
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| Function / homology | Function and homology informationresponse to heparin / desmosome assembly / response to Gram-positive bacterium / pituitary gland development / gamma-catenin binding / Regulation of MITF-M-dependent genes involved in extracellular matrix, focal adhesion and epithelial-to-mesenchymal transition / negative regulation of axon extension / desmosome / cellular response to indole-3-methanol / calcium-dependent cell-cell adhesion ...response to heparin / desmosome assembly / response to Gram-positive bacterium / pituitary gland development / gamma-catenin binding / Regulation of MITF-M-dependent genes involved in extracellular matrix, focal adhesion and epithelial-to-mesenchymal transition / negative regulation of axon extension / desmosome / cellular response to indole-3-methanol / calcium-dependent cell-cell adhesion / flotillin complex / regulation of protein catabolic process at postsynapse, modulating synaptic transmission / cell-cell adhesion mediated by cadherin / adherens junction organization / Formation of definitive endoderm / translation at presynapse / catenin complex / embryonic brain development / exit from mitosis / eukaryotic 80S initiation complex / negative regulation of protein neddylation / response to insecticide / Apoptotic cleavage of cell adhesion proteins / optic nerve development / regulation of translation involved in cellular response to UV / negative regulation of endoplasmic reticulum unfolded protein response / oxidized pyrimidine DNA binding / response to TNF agonist / positive regulation of base-excision repair / axial mesoderm development / negative regulation of formation of translation preinitiation complex / positive regulation of respiratory burst involved in inflammatory response / regulation of G1 to G0 transition / ribosomal protein import into nucleus / positive regulation of intrinsic apoptotic signaling pathway in response to DNA damage / positive regulation of gastrulation / protein tyrosine kinase inhibitor activity / protein-DNA complex disassembly / positive regulation of endodeoxyribonuclease activity / IRE1-RACK1-PP2A complex / nucleolus organization / cell-cell junction assembly / positive regulation of Golgi to plasma membrane protein transport / positive regulation of intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator / 90S preribosome assembly / retinal ganglion cell axon guidance / TNFR1-mediated ceramide production / Adherens junctions interactions / negative regulation of DNA repair / negative regulation of RNA splicing / GTPase activating protein binding / GAIT complex / positive regulation of DNA damage response, signal transduction by p53 class mediator / supercoiled DNA binding / TORC2 complex binding / neural crest cell differentiation / alpha-beta T cell differentiation / G1 to G0 transition / NF-kappaB complex / cysteine-type endopeptidase activator activity involved in apoptotic process / oxidized purine DNA binding / positive regulation of ubiquitin-protein transferase activity / ankyrin binding / negative regulation of intrinsic apoptotic signaling pathway in response to hydrogen peroxide / regulation of establishment of cell polarity / negative regulation of bicellular tight junction assembly / ubiquitin-like protein conjugating enzyme binding / middle ear morphogenesis / negative regulation of phagocytosis / rRNA modification in the nucleus and cytosol / Formation of the ternary complex, and subsequently, the 43S complex / erythrocyte homeostasis / negative regulation of cell-cell adhesion / cytoplasmic side of rough endoplasmic reticulum membrane / laminin receptor activity / negative regulation of ubiquitin protein ligase activity / cellular response to lithium ion / protein kinase A binding / apical junction complex / ion channel inhibitor activity / Ribosomal scanning and start codon recognition / pigmentation / homeostatic process / Translation initiation complex formation / positive regulation of mitochondrial depolarization / macrophage chemotaxis / positive regulation of T cell receptor signaling pathway / negative regulation of Wnt signaling pathway / homophilic cell-cell adhesion / fibroblast growth factor binding / lung morphogenesis / monocyte chemotaxis / positive regulation of natural killer cell proliferation / positive regulation of activated T cell proliferation / negative regulation of translational frameshifting / TOR signaling / Protein hydroxylation / BH3 domain binding / SARS-CoV-1 modulates host translation machinery / regulation of adenylate cyclase-activating G protein-coupled receptor signaling pathway Similarity search - Function | |||||||||
| Biological species | Homo sapiens (human) | |||||||||
| Method | single particle reconstruction / cryo EM / Resolution: 3.4 Å | |||||||||
Authors | Li W / Cate JHD | |||||||||
| Funding support | United States, 1 items
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Citation | Journal: Nat Struct Mol Biol / Year: 2019Title: Structural basis for selective stalling of human ribosome nascent chain complexes by a drug-like molecule. Authors: Wenfei Li / Fred R Ward / Kim F McClure / Stacey Tsai-Lan Chang / Elizabeth Montabana / Spiros Liras / Robert G Dullea / Jamie H D Cate / ![]() Abstract: The drug-like molecule PF-06446846 (PF846) binds the human ribosome and selectively blocks the translation of a small number of proteins by an unknown mechanism. In structures of PF846-stalled human ...The drug-like molecule PF-06446846 (PF846) binds the human ribosome and selectively blocks the translation of a small number of proteins by an unknown mechanism. In structures of PF846-stalled human ribosome nascent chain complexes, PF846 binds in the ribosome exit tunnel in a eukaryotic-specific pocket formed by 28S ribosomal RNA, and alters the path of the nascent polypeptide chain. PF846 arrests the translating ribosome in the rotated state of translocation, in which the peptidyl-transfer RNA 3'-CCA end is improperly docked in the peptidyl transferase center. Selections of messenger RNAs from mRNA libraries using translation extracts reveal that PF846 can stall translation elongation, arrest termination or even enhance translation, depending on nascent chain sequence context. These results illuminate how a small molecule selectively targets translation by the human ribosome, and provides a foundation for developing small molecules that modulate the production of proteins of therapeutic interest. | |||||||||
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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_0601.map.gz | 246.2 MB | EMDB map data format | |
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| Header (meta data) | emd-0601-v30.xml emd-0601.xml | 16.6 KB 16.6 KB | Display Display | EMDB header |
| FSC (resolution estimation) | emd_0601_fsc.xml | 14.5 KB | Display | FSC data file |
| Images | emd_0601.png | 170.4 KB | ||
| Others | emd_0601_additional.map.gz emd_0601_half_map_1.map.gz emd_0601_half_map_2.map.gz | 209.1 MB 210.3 MB 210.2 MB | ||
| Archive directory | http://ftp.pdbj.org/pub/emdb/structures/EMD-0601 ftp://ftp.pdbj.org/pub/emdb/structures/EMD-0601 | HTTPS FTP |
-Validation report
| Summary document | emd_0601_validation.pdf.gz | 642.4 KB | Display | EMDB validaton report |
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| Full document | emd_0601_full_validation.pdf.gz | 642 KB | Display | |
| Data in XML | emd_0601_validation.xml.gz | 19.9 KB | Display | |
| Arichive directory | https://ftp.pdbj.org/pub/emdb/validation_reports/EMD-0601 ftp://ftp.pdbj.org/pub/emdb/validation_reports/EMD-0601 | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 6olgMC ![]() 0526C ![]() 0596C ![]() 0597C ![]() 0598C ![]() 0599C ![]() 0600C ![]() 6oleC ![]() 6olfC ![]() 6oliC ![]() 6olzC ![]() 6om0C ![]() 6om7C C: citing same article ( M: atomic model generated by this map |
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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_0601.map.gz / Format: CCP4 / Size: 262.9 MB / Type: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Annotation | PF846 stalled human ribosome nascent chain complex (CDH1-RNC) in non-rotated state with PP tRNAmap is sharpened | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Projections & slices | Image control
Images are generated by Spider. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Voxel size | X=Y=Z: 1.15 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Density |
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| Symmetry | Space group: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Details | EMDB XML:
CCP4 map header:
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-Supplemental data
-Additional map: PF846 stalled human ribosome nascent chain complex (CDH1-RNC)...
| File | emd_0601_additional.map | ||||||||||||
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| Annotation | PF846 stalled human ribosome nascent chain complex (CDH1-RNC) in non-rotated state with PP tRNAmap is not sharpened | ||||||||||||
| Projections & Slices |
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| Density Histograms |
-Half map: Half map of PF846 stalled human ribosome nascent...
| File | emd_0601_half_map_1.map | ||||||||||||
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| Annotation | Half map of PF846 stalled human ribosome nascent chain complex (CDH1-RNC) in non-rotated state with PP tRNA. | ||||||||||||
| Projections & Slices |
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| Density Histograms |
-Half map: Half map of PF846 stalled human ribosome nascent...
| File | emd_0601_half_map_2.map | ||||||||||||
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| Annotation | Half map of PF846 stalled human ribosome nascent chain complex (CDH1-RNC) in non-rotated state with PP tRNA. | ||||||||||||
| Projections & Slices |
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| Density Histograms |
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Sample components
-Entire : Human ribosome nascent chain complex (CDH1-RNC) stalled by a drug...
| Entire | Name: Human ribosome nascent chain complex (CDH1-RNC) stalled by a drug-like molecule with PP tRNA |
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| Components |
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-Supramolecule #1: Human ribosome nascent chain complex (CDH1-RNC) stalled by a drug...
| Supramolecule | Name: Human ribosome nascent chain complex (CDH1-RNC) stalled by a drug-like molecule with PP tRNA type: complex / ID: 1 / Parent: 0 / Macromolecule list: #1 |
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| Source (natural) | Organism: Homo sapiens (human) |
| Recombinant expression | Organism: Homo sapiens (human) / Recombinant cell: HeLa |
| Molecular weight | Theoretical: 4.3 MDa |
-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: 7.8 |
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| Grid | Details: unspecified |
| Vitrification | Cryogen name: ETHANE / Chamber humidity: 100 % / Chamber temperature: 277 K |
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Electron microscopy
| Microscope | FEI TITAN KRIOS |
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| Image recording | Film or detector model: GATAN K2 SUMMIT (4k x 4k) / Average electron dose: 50.0 e/Å2 |
| Electron beam | Acceleration voltage: 300 kV / Electron source: FIELD EMISSION GUN |
| Electron optics | Illumination mode: FLOOD BEAM / Imaging mode: BRIGHT FIELD |
| Experimental equipment | ![]() Model: Titan Krios / Image courtesy: FEI Company |
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Image processing
-Atomic model buiding 1
| Refinement | Space: REAL / Overall B value: 62 |
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| Output model | ![]() PDB-6olg: |
Movie
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About Yorodumi


Homo sapiens (human)
Authors
United States, 1 items
Citation
UCSF Chimera




































































Z (Sec.)
Y (Row.)
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