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Open data
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Basic information
| Entry | Database: PDB / ID: 4v6x | |||||||||
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| Title | Structure of the human 80S ribosome | |||||||||
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Keywords | RIBOSOME / eukarya / eukaryotic / ribosomal / 80S / RNA / protein synthesis / mass spectrometry | |||||||||
| Function / homology | Function and homology informationSynthesis of diphthamide-EEF2 / translation at postsynapse / cytoplasmic translational elongation / ribosome hibernation / translation elongation factor binding / PML body organization / response to folic acid / SUMO binding / translation at presynapse / exit from mitosis ...Synthesis of diphthamide-EEF2 / translation at postsynapse / cytoplasmic translational elongation / ribosome hibernation / translation elongation factor binding / PML body organization / response to folic acid / SUMO binding / translation at presynapse / exit from mitosis / optic nerve development / response to insecticide / eukaryotic 80S initiation complex / negative regulation of protein neddylation / regulation of translation involved in cellular response to UV / positive regulation of cytoplasmic translation / axial mesoderm development / negative regulation of formation of translation preinitiation complex / regulation of G1 to G0 transition / retinal ganglion cell axon guidance / ribosomal protein import into nucleus / oxidized pyrimidine DNA binding / response to TNF agonist / negative regulation of endoplasmic reticulum unfolded protein response / positive regulation of base-excision repair / protein-DNA complex disassembly / positive regulation of respiratory burst involved in inflammatory response / positive regulation of intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator / positive regulation of intrinsic apoptotic signaling pathway in response to DNA damage / positive regulation of gastrulation / 90S preribosome assembly / protein tyrosine kinase inhibitor activity / positive regulation of endodeoxyribonuclease activity / nucleolus organization / IRE1-RACK1-PP2A complex / positive regulation of Golgi to plasma membrane protein transport / TNFR1-mediated ceramide production / alpha-beta T cell differentiation / negative regulation of DNA repair / negative regulation of RNA splicing / GAIT complex / positive regulation of DNA damage response, signal transduction by p53 class mediator / aggresome / TORC2 complex binding / G1 to G0 transition / supercoiled DNA binding / NF-kappaB complex / neural crest cell differentiation / oxidized purine DNA binding / cysteine-type endopeptidase activator activity involved in apoptotic process / middle ear morphogenesis / positive regulation of ubiquitin-protein transferase activity / negative regulation of intrinsic apoptotic signaling pathway in response to hydrogen peroxide / negative regulation of bicellular tight junction assembly / regulation of establishment of cell polarity / ubiquitin-like protein conjugating enzyme binding / rRNA modification in the nucleus and cytosol / negative regulation of phagocytosis / erythrocyte homeostasis / Formation of the ternary complex, and subsequently, the 43S complex / cytoplasmic side of rough endoplasmic reticulum membrane / negative regulation of ubiquitin protein ligase activity / laminin receptor activity / protein kinase A binding / lncRNA binding / homeostatic process / ion channel inhibitor activity / Uptake and function of diphtheria toxin / Ribosomal scanning and start codon recognition / pigmentation / Translation initiation complex formation / positive regulation of mitochondrial depolarization / macrophage chemotaxis / lung morphogenesis / positive regulation of T cell receptor signaling pathway / fibroblast growth factor binding / negative regulation of Wnt signaling pathway / positive regulation of natural killer cell proliferation / male meiosis I / monocyte chemotaxis / TOR signaling / negative regulation of translational frameshifting / BH3 domain binding / positive regulation of activated T cell proliferation / Protein hydroxylation / SARS-CoV-1 modulates host translation machinery / iron-sulfur cluster binding / regulation of adenylate cyclase-activating G protein-coupled receptor signaling pathway / cellular response to ethanol / regulation of cell division / mTORC1-mediated signalling / Peptide chain elongation / skeletal muscle cell differentiation / Selenocysteine synthesis / Formation of a pool of free 40S subunits / positive regulation of intrinsic apoptotic signaling pathway by p53 class mediator / cellular response to actinomycin D / endonucleolytic cleavage to generate mature 3'-end of SSU-rRNA from (SSU-rRNA, 5.8S rRNA, LSU-rRNA) / translational elongation / Eukaryotic Translation Termination Similarity search - Function | |||||||||
| Biological species | Homo sapiens (human) | |||||||||
| Method | ELECTRON MICROSCOPY / single particle reconstruction / cryo EM / Resolution: 5 Å | |||||||||
Authors | Anger, A.M. / Armache, J.-P. / Berninghausen, O. / Habeck, M. / Subklewe, M. / Wilson, D.N. / Beckmann, R. | |||||||||
Citation | Journal: Nature / Year: 2013Title: Structures of the human and Drosophila 80S ribosome. Authors: Andreas M Anger / Jean-Paul Armache / Otto Berninghausen / Michael Habeck / Marion Subklewe / Daniel N Wilson / Roland Beckmann / ![]() Abstract: Protein synthesis in all cells is carried out by macromolecular machines called ribosomes. Although the structures of prokaryotic, yeast and protist ribosomes have been determined, the more complex ...Protein synthesis in all cells is carried out by macromolecular machines called ribosomes. Although the structures of prokaryotic, yeast and protist ribosomes have been determined, the more complex molecular architecture of metazoan 80S ribosomes has so far remained elusive. Here we present structures of Drosophila melanogaster and Homo sapiens 80S ribosomes in complex with the translation factor eEF2, E-site transfer RNA and Stm1-like proteins, based on high-resolution cryo-electron-microscopy density maps. These structures not only illustrate the co-evolution of metazoan-specific ribosomal RNA with ribosomal proteins but also reveal the presence of two additional structural layers in metazoan ribosomes, a well-ordered inner layer covered by a flexible RNA outer layer. The human and Drosophila ribosome structures will provide the basis for more detailed structural, biochemical and genetic experiments. | |||||||||
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Structure visualization
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| Structure viewer | Molecule: Molmil Jmol/JSmol |
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| PDBx/mmCIF format | 4v6x.cif.gz | 5.4 MB | Display | PDBx/mmCIF format |
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| PDB format | pdb4v6x.ent.gz | Display | PDB format | |
| PDBx/mmJSON format | 4v6x.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/v6/4v6x ftp://data.pdbj.org/pub/pdb/validation_reports/v6/4v6x | HTTPS FTP |
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-Related structure data
| Related structure data | ![]() 5592MC ![]() 5591C ![]() 4v6wC 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 , 3 types, 3 molecules AzAgAh
| #1: Protein | Mass: 95463.211 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / References: UniProt: P13639 |
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| #2: Protein | Mass: 35115.652 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / References: UniProt: P63244 |
| #35: Protein | Mass: 45051.504 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / References: UniProt: Q8NC51 |
+40S ribosomal protein ... , 32 types, 32 molecules AUAKAOAXAMASAdANALARAPATABAAAVAYAZAaAbAcADAeAfAJAEACAGAFAHAWAIAQ
-RNA chain , 5 types, 5 molecules B2BCA5A7A8
| #36: RNA chain | Mass: 602776.875 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / References: GenBank: X03205 |
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| #37: RNA chain | Mass: 24231.510 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / References: GenBank: K00328 |
| #85: RNA chain | Mass: 1640222.125 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / References: GenBank: NR_003287 |
| #86: RNA chain | Mass: 38998.078 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / References: GenBank: V00589 |
| #87: RNA chain | Mass: 50449.812 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / References: GenBank: NR_046235 |
+60S ribosomal protein ... , 44 types, 44 molecules CzCKCOCLCVCMCaCNCICDCQCRCACSCTCPCUCXCYCWCZCrChCbCBCFCcCdCeCf...
-60S acidic ribosomal protein ... , 3 types, 5 molecules CqCsCtCuCv
| #39: Protein | Mass: 34309.418 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / References: UniProt: P05388 | ||
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| #83: Protein | Mass: 11521.863 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / References: UniProt: P05386#84: Protein | Mass: 11676.896 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / References: UniProt: P05387 |
-Details
| Has protein modification | Y |
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-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
| Component | Name: 80S human ribosome from PBMCs / Type: RIBOSOME |
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| Molecular weight | Value: 4.5 MDa / Experimental value: NO |
| Buffer solution | pH: 7.5 |
| Specimen | Embedding applied: NO / Shadowing applied: NO / Staining applied: NO / Vitrification applied: YES |
| Vitrification | Instrument: FEI VITROBOT MARK IV / Cryogen name: ETHANE / Humidity: 100 % Details: Blot for 3 seconds using two pieces of filter paper, then plunge into liquid ethane (FEI VITROBOT MARK IV). |
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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 / Date: Feb 11, 2011 |
| Electron gun | Electron source: FIELD EMISSION GUN / Accelerating voltage: 200 kV / Illumination mode: FLOOD BEAM |
| Electron lens | Mode: BRIGHT FIELD / Nominal magnification: 90000 X / Calibrated magnification: 90000 X / Nominal defocus max: 3500 nm / Nominal defocus min: 800 nm / Cs: 2.7 mm |
| Specimen holder | Specimen holder model: FEI TITAN KRIOS AUTOGRID HOLDER / Specimen holder type: FEI TITAN KRIOS AUTOGRID HOLDER |
| Image recording | Electron dose: 20 e/Å2 / Film or detector model: FEI EAGLE (4k x 4k) |
| Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Relative weight: 1 |
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Processing
| EM software | Name: SPIDER / Category: 3D reconstruction | ||||||||||||
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| CTF correction | Details: each subvolume | ||||||||||||
| Symmetry | Point symmetry: C1 (asymmetric) | ||||||||||||
| 3D reconstruction | Method: Projection matching / Resolution: 5 Å / Resolution method: FSC 0.5 CUT-OFF / Num. of particles: 343343 / Nominal pixel size: 1.2375 Å / Actual pixel size: 1.2375 Å / Symmetry type: POINT | ||||||||||||
| Refinement step | Cycle: LAST
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