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Yorodumi- PDB-6hcf: Structure of the rabbit 80S ribosome stalled on globin mRNA at th... -
+Open data
-Basic information
Entry | Database: PDB / ID: 6hcf | |||||||||||||||
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Title | Structure of the rabbit 80S ribosome stalled on globin mRNA at the stop codon | |||||||||||||||
Components |
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Keywords | RIBOSOME / Translation / Quality Control | |||||||||||||||
Function / homology | Function and homology information regulation of G1 to G0 transition / exit from mitosis / positive regulation of intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator / regulation of translation involved in cellular response to UV / protein-DNA complex disassembly / positive regulation of DNA damage response, signal transduction by p53 class mediator resulting in transcription of p21 class mediator / optic nerve development / retinal ganglion cell axon guidance / mammalian oogenesis stage / G1 to G0 transition ...regulation of G1 to G0 transition / exit from mitosis / positive regulation of intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator / regulation of translation involved in cellular response to UV / protein-DNA complex disassembly / positive regulation of DNA damage response, signal transduction by p53 class mediator resulting in transcription of p21 class mediator / optic nerve development / retinal ganglion cell axon guidance / mammalian oogenesis stage / G1 to G0 transition / activation-induced cell death of T cells / positive regulation of signal transduction by p53 class mediator / ubiquitin ligase inhibitor activity / phagocytic cup / ribosomal small subunit binding / 90S preribosome / TOR signaling / T cell proliferation involved in immune response / erythrocyte development / cellular response to actinomycin D / negative regulation of ubiquitin-dependent protein catabolic process / ribosomal subunit export from nucleus / ribosomal small subunit export from nucleus / translational termination / translation regulator activity / rough endoplasmic reticulum / gastrulation / MDM2/MDM4 family protein binding / maturation of LSU-rRNA / DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest / cytosolic ribosome / maturation of LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) / class I DNA-(apurinic or apyrimidinic site) endonuclease activity / DNA-(apurinic or apyrimidinic site) lyase / rescue of stalled ribosome / ribosomal large subunit biogenesis / maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) / maturation of SSU-rRNA / cellular response to leukemia inhibitory factor / small-subunit processome / positive regulation of translation / translational initiation / protein kinase C binding / positive regulation of apoptotic signaling pathway / positive regulation of protein-containing complex assembly / placenta development / cellular response to gamma radiation / transcription coactivator binding / mRNA 5'-UTR binding / spindle / cytoplasmic ribonucleoprotein granule / modification-dependent protein catabolic process / G1/S transition of mitotic cell cycle / protein tag activity / rRNA processing / ribosomal small subunit biogenesis / antimicrobial humoral immune response mediated by antimicrobial peptide / small ribosomal subunit rRNA binding / positive regulation of canonical Wnt signaling pathway / rhythmic process / ribosome binding / glucose homeostasis / regulation of translation / ribosomal small subunit assembly / retina development in camera-type eye / large ribosomal subunit rRNA binding / 5S rRNA binding / small ribosomal subunit / T cell differentiation in thymus / cell body / cytosolic small ribosomal subunit / ribosomal large subunit assembly / cytoplasmic translation / perikaryon / defense response to Gram-negative bacterium / cytosolic large ribosomal subunit / killing of cells of another organism / tRNA binding / mitochondrial inner membrane / postsynaptic density / cell differentiation / protein stabilization / rRNA binding / ribosome / protein ubiquitination / structural constituent of ribosome / iron ion binding / positive regulation of apoptotic process / translation / ribonucleoprotein complex / positive regulation of protein phosphorylation / cell division / DNA repair / mRNA binding / centrosome / ubiquitin protein ligase binding / dendrite / positive regulation of cell population proliferation / synapse / positive regulation of gene expression Similarity search - Function | |||||||||||||||
Biological species | Homo sapiens (human) Oryctolagus cuniculus (rabbit) | |||||||||||||||
Method | ELECTRON MICROSCOPY / single particle reconstruction / cryo EM / Resolution: 3.9 Å | |||||||||||||||
Authors | Juszkiewicz, S. / Chandrasekaran, V. / Lin, Z. / Kraatz, S. / Ramakrishnan, V. / Hegde, R.S. | |||||||||||||||
Funding support | United Kingdom, France, 4items
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Citation | Journal: Mol Cell / Year: 2018 Title: ZNF598 Is a Quality Control Sensor of Collided Ribosomes. Authors: Szymon Juszkiewicz / Viswanathan Chandrasekaran / Zhewang Lin / Sebastian Kraatz / V Ramakrishnan / Ramanujan S Hegde / Abstract: Aberrantly slow translation elicits quality control pathways initiated by the ubiquitin ligase ZNF598. How ZNF598 discriminates physiologic from pathologic translation complexes and ubiquitinates ...Aberrantly slow translation elicits quality control pathways initiated by the ubiquitin ligase ZNF598. How ZNF598 discriminates physiologic from pathologic translation complexes and ubiquitinates stalled ribosomes selectively is unclear. Here, we find that the minimal unit engaged by ZNF598 is the collided di-ribosome, a molecular species that arises when a trailing ribosome encounters a slower leading ribosome. The collided di-ribosome structure reveals an extensive 40S-40S interface in which the ubiquitination targets of ZNF598 reside. The paucity of 60S interactions allows for different ribosome rotation states, explaining why ZNF598 recognition is indifferent to how the leading ribosome has stalled. The use of ribosome collisions as a proxy for stalling allows the degree of tolerable slowdown to be tuned by the initiation rate on that mRNA; hence, the threshold for triggering quality control is substrate specific. These findings illustrate how higher-order ribosome architecture can be exploited by cellular factors to monitor translation status. | |||||||||||||||
History |
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-Structure visualization
Movie |
Movie viewer |
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Structure viewer | Molecule: MolmilJmol/JSmol |
-Downloads & links
-Download
PDBx/mmCIF format | 6hcf.cif.gz | 4.9 MB | Display | PDBx/mmCIF format |
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PDB format | pdb6hcf.ent.gz | Display | PDB format | |
PDBx/mmJSON format | 6hcf.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 6hcf_validation.pdf.gz | 1.7 MB | Display | wwPDB validaton report |
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Full document | 6hcf_full_validation.pdf.gz | 1.9 MB | Display | |
Data in XML | 6hcf_validation.xml.gz | 394.2 KB | Display | |
Data in CIF | 6hcf_validation.cif.gz | 672.9 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/hc/6hcf ftp://data.pdbj.org/pub/pdb/validation_reports/hc/6hcf | HTTPS FTP |
-Related structure data
Related structure data | 0192MC 0194C 0195C 0197C 6hcjC 6hcmC 6hcqC M: map data used to model this data C: citing same article (ref.) |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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1 |
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-Components
-RNA chain , 6 types, 6 molecules A152728223w3
#1: RNA chain | Mass: 602778.875 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) |
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#37: RNA chain | Mass: 1177577.000 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) |
#38: RNA chain | Mass: 38691.914 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) |
#39: RNA chain | Mass: 50143.648 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) |
#80: RNA chain | Mass: 24436.551 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) |
#81: RNA chain | Mass: 7387.504 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) |
+Protein , 53 types, 53 molecules B1D1E1F1J1L1O1P1Q1S1T1U1V1W1Y1Z1a1b1e1h1j1k1B3C3F3H3L3O3P3Q3...
-40S ribosomal protein ... , 6 types, 6 molecules C1H1I1N1c1f1
#3: Protein | Mass: 30002.061 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SS70 |
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#8: Protein | Mass: 28751.906 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TM55 |
#9: Protein | Mass: 22168.914 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SVB0 |
#14: Protein | Mass: 14538.987 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SFR8 |
#29: Protein | Mass: 9480.186 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TZ76 |
#32: Protein | Mass: 14498.884 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1T8A2 |
-Ribosomal protein ... , 15 types, 15 molecules G1K1M1R1X1d1g1A3M3N3V3Y3j3t3J3
#7: Protein | Mass: 22913.453 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TFM5 |
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#11: Protein | Mass: 22641.564 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: B7NZS8 |
#13: Protein | Mass: 18468.826 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TRM4 |
#18: Protein | Mass: 16477.377 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SGX4 |
#24: Protein | Mass: 14865.555 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TG89 |
#30: Protein | Mass: 7855.052 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TIB4 |
#33: Protein | Mass: 18004.041 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SK22 |
#40: Protein | Mass: 28088.863 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TT27 |
#47: Protein | Mass: 23870.549 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SZ12 |
#48: Protein | Mass: 24207.285 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1T0C1 |
#56: Protein | Mass: 14892.505 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1T6D1 |
#59: Protein | Mass: 17303.363 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SQH0 |
#70: Protein | Mass: 11111.032 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: U3KPD5 |
#79: Protein | Mass: 17847.619 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SMR7 |
#82: Protein | Mass: 20288.465 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TUB8 |
-60S ribosomal protein ... , 5 types, 5 molecules E3Z3i3D3I3
#43: Protein | Mass: 33028.336 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SKF7 |
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#60: Protein | Mass: 15835.831 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TXF6 |
#69: Protein | Mass: 12263.834 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TTQ5 |
#84: Protein | Mass: 34481.828 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SYJ6 |
#85: Protein | Mass: 24643.057 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: B7NZQ2 |
-Protein/peptide , 2 types, 2 molecules n31
#74: Protein/peptide | Mass: 3473.451 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) |
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#86: Protein/peptide | Mass: 1581.727 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) |
-Non-polymers , 4 types, 314 molecules
#88: Chemical | ChemComp-MG / #89: Chemical | ChemComp-ZN / #90: Chemical | #91: Water | ChemComp-HOH / | |
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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 |
-Sample preparation
Component |
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Molecular weight | Value: 4.3 MDa / Experimental value: NO | ||||||||||||||||||||||||
Source (natural) |
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Source (recombinant) | Organism: Escherichia coli (E. coli) | ||||||||||||||||||||||||
Buffer solution | pH: 7.4 | ||||||||||||||||||||||||
Specimen | Embedding applied: NO / Shadowing applied: NO / Staining applied: NO / Vitrification applied: YES | ||||||||||||||||||||||||
Vitrification | Cryogen name: ETHANE |
-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: FLOOD BEAM |
Electron lens | Mode: BRIGHT FIELD |
Image recording | Electron dose: 1.79 e/Å2 / Detector mode: INTEGRATING / Film or detector model: FEI FALCON III (4k x 4k) |
-Processing
CTF correction | Type: PHASE FLIPPING AND AMPLITUDE CORRECTION |
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Symmetry | Point symmetry: C1 (asymmetric) |
3D reconstruction | Resolution: 3.9 Å / Resolution method: FSC 0.143 CUT-OFF / Num. of particles: 71954 / Symmetry type: POINT |