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Yorodumi- PDB-6mpi: Structure of the Thermus thermophilus 30S ribosomal subunit compl... -
+Open data
-Basic information
Entry | Database: PDB / ID: 6mpi | |||||||||||||||
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Title | Structure of the Thermus thermophilus 30S ribosomal subunit complexed with a 2-thiocytidine (s2C32) and inosine (I34) modified anticodon stem loop (ASL) of Escherichia coli transfer RNA Arginine 1 (TRNAARG1) bound to an mRNA with an CGU-codon in the A-site and paromomycin | |||||||||||||||
Components |
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Keywords | RIBOSOME / 2-thiocytidine / inosine / transfer RNA / tRNA / 30S / translation / anticodon | |||||||||||||||
Function / homology | Function and homology information ribosomal small subunit assembly / small ribosomal subunit / cytosolic small ribosomal subunit / tRNA binding / rRNA binding / ribosome / structural constituent of ribosome / translation / ribonucleoprotein complex / mRNA binding ...ribosomal small subunit assembly / small ribosomal subunit / cytosolic small ribosomal subunit / tRNA binding / rRNA binding / ribosome / structural constituent of ribosome / translation / ribonucleoprotein complex / mRNA binding / zinc ion binding / metal ion binding / cytosol / cytoplasm Similarity search - Function | |||||||||||||||
Biological species | Thermus thermophilus HB8 (bacteria) Escherichia coli (E. coli) | |||||||||||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 3.33 Å | |||||||||||||||
Authors | Cantara, W.A. / DeMirci, H. / Agris, P.F. | |||||||||||||||
Funding support | United States, 4items
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Citation | Journal: J.Mol.Biol. / Year: 2020 Title: A Structural Basis for Restricted Codon Recognition Mediated by 2-thiocytidine in tRNA Containing a Wobble Position Inosine. Authors: Vangaveti, S. / Cantara, W.A. / Spears, J.L. / DeMirci, H. / Murphy IV, F.V. / Ranganathan, S.V. / Sarachan, K.L. / Agris, P.F. | |||||||||||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 6mpi.cif.gz | 2.6 MB | Display | PDBx/mmCIF format |
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PDB format | pdb6mpi.ent.gz | 2.1 MB | Display | PDB format |
PDBx/mmJSON format | 6mpi.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 6mpi_validation.pdf.gz | 1 MB | Display | wwPDB validaton report |
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Full document | 6mpi_full_validation.pdf.gz | 1.2 MB | Display | |
Data in XML | 6mpi_validation.xml.gz | 133.4 KB | Display | |
Data in CIF | 6mpi_validation.cif.gz | 191.4 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/mp/6mpi ftp://data.pdbj.org/pub/pdb/validation_reports/mp/6mpi | HTTPS FTP |
-Related structure data
Related structure data | 6dtiC 6mknC 6mpfC 1xnrS S: Starting model for refinement 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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Unit cell |
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-Components
-RNA chain , 3 types, 3 molecules AXW
#1: RNA chain | Mass: 489191.594 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / References: GenBank: 55771382 |
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#22: RNA chain | Mass: 5458.367 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) Escherichia coli (E. coli) |
#23: RNA chain | Mass: 1899.213 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) Escherichia coli (E. coli) |
-30S ribosomal protein ... , 20 types, 20 molecules BCDEFGHIJKLMNOPQRSTV
#2: Protein | Mass: 29317.703 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: P80371 |
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#3: Protein | Mass: 26751.076 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: P80372 |
#4: Protein | Mass: 24373.447 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: P80373 |
#5: Protein | Mass: 17583.416 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: Q5SHQ5 |
#6: Protein | Mass: 11988.753 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: Q5SLP8 |
#7: Protein | Mass: 18050.973 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: P17291 |
#8: Protein | Mass: 15868.570 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: P0DOY9 |
#9: Protein | Mass: 14429.661 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: P80374 |
#10: Protein | Mass: 11954.968 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: Q5SHN7 |
#11: Protein | Mass: 13737.868 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: P80376 |
#12: Protein | Mass: 14637.384 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: Q5SHN3 |
#13: Protein | Mass: 14338.861 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: P80377 |
#14: Protein | Mass: 7158.725 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: P0DOY6 |
#15: Protein | Mass: 10578.407 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: Q5SJ76 |
#16: Protein | Mass: 10409.983 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: Q5SJH3 |
#17: Protein | Mass: 12324.670 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: P0DOY7 |
#18: Protein | Mass: 10244.272 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: Q5SLQ0 |
#19: Protein | Mass: 10605.464 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: Q5SHP2 |
#20: Protein | Mass: 11736.143 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: P80380 |
#21: Protein/peptide | Mass: 3350.030 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: Q5SIH3 |
-Non-polymers , 3 types, 98 molecules
#24: Chemical | ChemComp-MG / #25: Chemical | ChemComp-PAR / | #26: Chemical | ChemComp-ZN / | |
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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: 4.59 Å3/Da / Density % sol: 73.2 % |
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Crystal grow | Temperature: 277 K / Method: vapor diffusion, hanging drop / pH: 6.5 Details: MPD, NH4Cl, KCl, CaCl2, magnesium acetate, sodium cacodylate, pH 6.5 VAPOR DIFFUSION, HANGING DROP, temperature 277K |
-Data collection
Diffraction | Mean temperature: 277 K / Serial crystal experiment: N |
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Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 24-ID-C / Wavelength: 0.97 Å |
Detector | Type: ADSC QUANTUM 315 / Detector: CCD / Date: Aug 17, 2010 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.97 Å / Relative weight: 1 |
Reflection | Resolution: 3.33→49.766 Å / Num. obs: 354511 / % possible obs: 96.36 % / Redundancy: 2.5 % / CC1/2: 0.99 / Net I/σ(I): 10.83 |
Reflection shell | Resolution: 3.33→3.45 Å / CC1/2: 0.58 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 1XNR Resolution: 3.33→49.766 Å / SU ML: 0.37 / Cross valid method: THROUGHOUT / σ(F): 0.88 / Phase error: 21.62
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 421.45 Å2 / Biso mean: 124.7058 Å2 / Biso min: 54.27 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 3.33→49.766 Å
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LS refinement shell | Resolution: 3.33→3.45 Å
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Refinement TLS params. | Method: refined / Origin x: 175.9292 Å / Origin y: 105.966 Å / Origin z: -8.1095 Å
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Refinement TLS group |
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