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Yorodumi- PDB-9vti: cryoEM structure of tobacco mosaic virus tRNA-like structure comp... -
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Open data
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Basic information
| Entry | Database: PDB / ID: 9vti | |||||||||||||||
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| Title | cryoEM structure of tobacco mosaic virus tRNA-like structure complexed with tobacco 80S | |||||||||||||||
Components |
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Keywords | RIBOSOME / tRNA-like structure / tobacco / Nicotiana benthamiana / tobacco mosaic virus / RNA structure / translation | |||||||||||||||
| Function / homology | Function and homology informationadaxial/abaxial pattern specification / leaf morphogenesis / response to high light intensity / response to UV-B / endonucleolytic cleavage to generate mature 3'-end of SSU-rRNA from (SSU-rRNA, 5.8S rRNA, LSU-rRNA) / protein-RNA complex assembly / endonucleolytic cleavage in ITS1 to separate SSU-rRNA from 5.8S rRNA and LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) / ribosomal large subunit biogenesis / maturation of LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) / maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) ...adaxial/abaxial pattern specification / leaf morphogenesis / response to high light intensity / response to UV-B / endonucleolytic cleavage to generate mature 3'-end of SSU-rRNA from (SSU-rRNA, 5.8S rRNA, LSU-rRNA) / protein-RNA complex assembly / endonucleolytic cleavage in ITS1 to separate SSU-rRNA from 5.8S rRNA and LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) / ribosomal large subunit biogenesis / maturation of LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) / maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) / maturation of SSU-rRNA / small-subunit processome / maintenance of translational fidelity / rRNA processing / ribosomal small subunit assembly / ribosome biogenesis / ribosomal small subunit biogenesis / 5S rRNA binding / ribosomal large subunit assembly / small ribosomal subunit / small ribosomal subunit rRNA binding / large ribosomal subunit rRNA binding / cytosolic small ribosomal subunit / cytosolic large ribosomal subunit / cytoplasmic translation / negative regulation of translation / rRNA binding / structural constituent of ribosome / ribosome / translation / ribonucleoprotein complex / cell division / mRNA binding / nucleolus / RNA binding / zinc ion binding / nucleus / cytosol / cytoplasm Similarity search - Function | |||||||||||||||
| Biological species | ![]() | |||||||||||||||
| Method | ELECTRON MICROSCOPY / single particle reconstruction / cryo EM / Resolution: 2.96 Å | |||||||||||||||
Authors | Lu, G. / Lin, J. | |||||||||||||||
| Funding support | China, 2items
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Citation | Journal: To be publishedTitle: cryoEM structure of tobacco mosaic virus tRNA-like structure complexed with tobacco 80S Authors: Lu, G. / Lin, J. | |||||||||||||||
| History |
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Structure visualization
| Structure viewer | Molecule: Molmil Jmol/JSmol |
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Downloads & links
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Download
| PDBx/mmCIF format | 9vti.cif.gz | 4.9 MB | Display | PDBx/mmCIF format |
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| PDB format | pdb9vti.ent.gz | Display | PDB format | |
| PDBx/mmJSON format | 9vti.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/vt/9vti ftp://data.pdbj.org/pub/pdb/validation_reports/vt/9vti | HTTPS FTP |
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-Related structure data
| Related structure data | ![]() 65329MC M: map data used to model this data C: citing same article ( |
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| Similar structure data | Similarity search - Function & homology F&H Search |
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Links
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Assembly
| Deposited unit | ![]()
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| 1 |
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Components
-Small ribosomal subunit protein ... , 4 types, 4 molecules SASDSFSP
| #1: Protein | Mass: 28579.355 Da / Num. of mol.: 1 / Source method: isolated from a natural source Details: Sequence reference for strain 'Nicotiana benthamiana' is not available in UniProt at the time of biocuration. Source: (natural) ![]() |
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| #4: Protein | Mass: 30697.725 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
| #6: Protein | Mass: 14815.363 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
| #16: Protein | Mass: 29782.572 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
-Protein , 4 types, 4 molecules SBSfLALn
| #2: Protein | Mass: 27746.557 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
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| #32: Protein | Mass: 17739.734 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
| #33: Protein | Mass: 24778.387 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
| #72: Protein | Mass: 14703.358 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
+40S ribosomal protein ... , 26 types, 26 molecules SCSESGSHSISJSKSLSMSNSOSQSRSSSTSUSVSWSXSYSZSaSbScSdSe
+60S ribosomal protein ... , 35 types, 35 molecules LBLCLDLELFLGLHLILJLKLLLNLOLPLQLRLSLTLVLXLYLaLbLcLdLeLfLgLhLj...
-Large ribosomal subunit protein ... , 3 types, 3 molecules LMLZLi
| #45: Protein | Mass: 17355.531 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
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| #58: Protein | Mass: 12506.270 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
| #67: Protein | Mass: 13788.358 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
-Ribosomal protein ... , 3 types, 3 molecules LULWLk
| #53: Protein | Mass: 24226.291 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
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| #55: Protein | Mass: 24742.324 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
| #69: Protein | Mass: 10879.783 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
-RNA chain , 5 types, 5 molecules 1011121314
| #76: RNA chain | Mass: 65633.805 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
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| #77: RNA chain | Mass: 582853.938 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
| #78: RNA chain | Mass: 38328.777 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
| #79: RNA chain | Mass: 52534.219 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
| #80: RNA chain | Mass: 1097118.125 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
-Non-polymers , 2 types, 43 molecules 


| #81: Chemical | ChemComp-MG / #82: Water | ChemComp-HOH / | |
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-Details
| Has ligand of interest | N |
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| Has protein modification | N |
-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: tobacco 80S ribosome with tRNA-like structure / Type: RIBOSOME / Entity ID: #1-#75, #77-#79, #76 / Source: NATURAL |
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| Source (natural) | Organism: ![]() |
| Buffer solution | pH: 7.4 |
| Specimen | Embedding applied: NO / Shadowing applied: NO / Staining applied: NO / Vitrification applied: YES |
| Vitrification | Cryogen name: ETHANE |
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Electron microscopy imaging
| Experimental equipment | ![]() Model: Titan Krios / Image courtesy: FEI Company |
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| Microscopy | Model: TFS KRIOS |
| Electron gun | Electron source: FIELD EMISSION GUN / Accelerating voltage: 300 kV / Illumination mode: OTHER |
| Electron lens | Mode: BRIGHT FIELD / Nominal defocus max: 2500 nm / Nominal defocus min: 1500 nm |
| Image recording | Electron dose: 50 e/Å2 / Film or detector model: FEI FALCON I (4k x 4k) |
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Processing
| EM software |
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| CTF correction | Type: PHASE FLIPPING AND AMPLITUDE CORRECTION | |||||||||
| 3D reconstruction | Resolution: 2.96 Å / Resolution method: FSC 0.143 CUT-OFF / Num. of particles: 422599 / Symmetry type: POINT |
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