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Open data
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Basic information
| Entry | Database: PDB / ID: 4v8i | |||||||||
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| Title | Crystal structure of YfiA bound to the 70S ribosome. | |||||||||
Components |
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Keywords | Ribosome/Inhibitor / ribosome associated inhibitor A / RaiA / Protein Y / stress response / stationary phase / ribosome hibernation / Ribosome-Inhibitor complex | |||||||||
| Function / homology | Function and homology informationdormancy process / negative regulation of translational elongation / ribosomal small subunit binding / negative regulation of translational initiation / response to cold / large ribosomal subunit / transferase activity / ribosomal small subunit biogenesis / ribosomal small subunit assembly / small ribosomal subunit ...dormancy process / negative regulation of translational elongation / ribosomal small subunit binding / negative regulation of translational initiation / response to cold / large ribosomal subunit / transferase activity / ribosomal small subunit biogenesis / ribosomal small subunit assembly / small ribosomal subunit / 5S rRNA binding / small ribosomal subunit rRNA binding / ribosomal large subunit assembly / cytosolic small ribosomal subunit / large ribosomal subunit rRNA binding / cytosolic large ribosomal subunit / cytoplasmic translation / tRNA binding / negative regulation of translation / rRNA binding / structural constituent of ribosome / ribosome / translation / ribonucleoprotein complex / mRNA binding / zinc ion binding / metal ion binding / cytoplasm / cytosol Similarity search - Function | |||||||||
| Biological species | ![]() ![]() Thermus thermophilus (bacteria) | |||||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.7 Å | |||||||||
Authors | Polikanov, Y.S. / Blaha, G.M. / Steitz, T.A. | |||||||||
Citation | Journal: Science / Year: 2012Title: How hibernation factors RMF, HPF, and YfiA turn off protein synthesis. Authors: Polikanov, Y.S. / Blaha, G.M. / Steitz, T.A. | |||||||||
| 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 | 4v8i.cif.gz | 7.6 MB | Display | PDBx/mmCIF format |
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| PDB format | pdb4v8i.ent.gz | Display | PDB format | |
| PDBx/mmJSON format | 4v8i.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 4v8i_validation.pdf.gz | 1.6 MB | Display | wwPDB validaton report |
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| Full document | 4v8i_full_validation.pdf.gz | 3 MB | Display | |
| Data in XML | 4v8i_validation.xml.gz | 915.2 KB | Display | |
| Data in CIF | 4v8i_validation.cif.gz | 1.2 MB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/v8/4v8i ftp://data.pdbj.org/pub/pdb/validation_reports/v8/4v8i | HTTPS FTP |
-Related structure data
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Links
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Assembly
| Deposited unit | ![]()
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| 1 | ![]()
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| 2 | ![]()
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| Unit cell |
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Components
-RNA chain , 3 types, 6 molecules AACABADABBDB
| #1: RNA chain | Mass: 493958.281 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() Thermus thermophilus (bacteria) / Strain: HB8 / References: GenBank: AP008226.1#23: RNA chain | Mass: 947895.375 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() Thermus thermophilus (bacteria) / Strain: HB8 / References: GenBank: AP008226.1#24: RNA chain | Mass: 39494.535 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() Thermus thermophilus (bacteria) / Strain: HB8 / References: GenBank: AP008226.1 |
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-30S Ribosomal Protein ... , 20 types, 40 molecules ABCBACCCADCDAECEAFCFAGCGAHCHAICIAJCJAKCKALCLAMCMANCNAOCOAPCP...
| #2: Protein | Mass: 29317.703 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() Thermus thermophilus (bacteria) / Strain: HB8 / References: UniProt: P80371#3: Protein | Mass: 26751.076 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() Thermus thermophilus (bacteria) / Strain: HB8 / References: UniProt: P80372#4: Protein | Mass: 24373.447 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() Thermus thermophilus (bacteria) / Strain: HB8 / References: UniProt: P80373#5: Protein | Mass: 17583.416 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() Thermus thermophilus (bacteria) / Strain: HB8 / References: UniProt: Q5SHQ5#6: Protein | Mass: 11988.753 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() Thermus thermophilus (bacteria) / Strain: HB8 / References: UniProt: Q5SLP8#7: Protein | Mass: 18050.973 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() Thermus thermophilus (bacteria) / Strain: HB8 / References: UniProt: P17291#8: Protein | Mass: 15868.570 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() Thermus thermophilus (bacteria) / Strain: HB8 / References: UniProt: Q5SHQ2, UniProt: A0A0M9AFS9*PLUS#9: Protein | Mass: 14410.614 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() Thermus thermophilus (bacteria) / Strain: HB8 / References: UniProt: P80374#10: Protein | Mass: 11954.968 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() Thermus thermophilus (bacteria) / Strain: HB8 / References: UniProt: Q5SHN7#11: Protein | Mass: 13737.868 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() Thermus thermophilus (bacteria) / Strain: HB8 / References: UniProt: P80376#12: Protein | Mass: 14637.384 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() Thermus thermophilus (bacteria) / Strain: HB8 / References: UniProt: Q5SHN3#13: Protein | Mass: 14338.861 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() Thermus thermophilus (bacteria) / Strain: HB8 / References: UniProt: P80377#14: Protein | Mass: 7158.725 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() Thermus thermophilus (bacteria) / Strain: HB8 / References: UniProt: Q5SHQ1, UniProt: A0A0N0BLP2*PLUS#15: Protein | Mass: 10578.407 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() Thermus thermophilus (bacteria) / Strain: HB8 / References: UniProt: Q5SJ76#16: Protein | Mass: 10409.983 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() Thermus thermophilus (bacteria) / Strain: HB8 / References: UniProt: Q5SJH3#17: Protein | Mass: 12325.655 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() Thermus thermophilus (bacteria) / Strain: HB8 / References: UniProt: Q5SHP7, UniProt: A0A0N0BLS5*PLUS#18: Protein | Mass: 10258.299 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() Thermus thermophilus (bacteria) / Strain: HB8 / References: UniProt: Q5SLQ0#19: Protein | Mass: 10605.464 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() Thermus thermophilus (bacteria) / Strain: HB8 / References: UniProt: Q5SHP2#20: Protein | Mass: 11736.143 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() Thermus thermophilus (bacteria) / Strain: HB8 / References: UniProt: P80380#21: Protein/peptide | Mass: 3350.030 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() Thermus thermophilus (bacteria) / Strain: HB8 / References: UniProt: Q5SIH3 |
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-Protein , 1 types, 2 molecules AYCY
| #22: Protein | Mass: 13632.464 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Details: C-terminal His6 / Source: (gene. exp.) ![]() ![]() |
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+50S Ribosomal Protein ... , 29 types, 58 molecules BDDDBEDEBFDFBGDGBHDHBIDIBNDNBODOBPDPBQDQBRDRBSDSBTDTBUDUBVDV...
-Non-polymers , 3 types, 6677 molecules 




| #54: Chemical | ChemComp-MG / #55: Chemical | ChemComp-ZN / #56: Water | ChemComp-HOH / | |
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-Details
| Has protein modification | Y |
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-Experimental details
-Experiment
| Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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Sample preparation
| Crystal | Density Matthews: 3.35 Å3/Da / Density % sol: 57.96 % |
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| Crystal grow | Temperature: 292 K / Method: vapor diffusion / pH: 7.6 Details: 0.1-0.2M Arginine-HCl, 0.1M Tris-HCl pH 7.6, 2.5% PEG-20K, 7-12% MPD, 0.5mM BME, VAPOR DIFFUSION, temperature 292K |
-Data collection
| Diffraction | Mean temperature: 100 K | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Diffraction source | Source: SYNCHROTRON / Site: NSLS / Beamline: X25 / Wavelength: 1.1 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Detector | Type: PSI PILATUS 6M / Detector: PIXEL / Date: Apr 2, 2011 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Radiation | Protocol: SINGLE WAVELENGTH / Scattering type: x-ray | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Radiation wavelength | Wavelength: 1.1 Å / Relative weight: 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Reflection | Resolution: 2.7→49.713 Å / Num. obs: 1562621 / % possible obs: 98.7 % / Observed criterion σ(I): -3 / Redundancy: 7.57 % / Rmerge(I) obs: 0.166 / Net I/σ(I): 10.89 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Reflection shell |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENT / Resolution: 2.7→49.713 Å / Occupancy max: 1 / Occupancy min: 1 / SU ML: 0.85 / σ(F): 1.33 / Phase error: 26.92 / Stereochemistry target values: ML
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| Solvent computation | Shrinkage radii: 0.98 Å / VDW probe radii: 1.2 Å / Solvent model: FLAT BULK SOLVENT MODEL / Bsol: 29.199 Å2 / ksol: 0.286 e/Å3 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Displacement parameters |
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| Refinement step | Cycle: LAST / Resolution: 2.7→49.713 Å
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| Refine LS restraints |
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| LS refinement shell |
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Thermus thermophilus (bacteria)
X-RAY DIFFRACTION
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