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Yorodumi- PDB-8p2g: Staphylococcus aureus 70S ribosome with elongation factor G locke... -
+Open data
-Basic information
Entry | Database: PDB / ID: 8p2g | |||||||||||||||
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Title | Staphylococcus aureus 70S ribosome with elongation factor G locked with fusidic acid cyclopentane with a tRNA in pe/E chimeric state | |||||||||||||||
Components |
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Keywords | RIBOSOME / fusidic acid / EF-G / antibiotic | |||||||||||||||
Function / homology | Function and homology information ribosome disassembly / translation elongation factor activity / ribosomal small subunit biogenesis / small ribosomal subunit rRNA binding / ribosomal small subunit assembly / cytosolic small ribosomal subunit / large ribosomal subunit rRNA binding / large ribosomal subunit / small ribosomal subunit / cytoplasmic translation ...ribosome disassembly / translation elongation factor activity / ribosomal small subunit biogenesis / small ribosomal subunit rRNA binding / ribosomal small subunit assembly / cytosolic small ribosomal subunit / large ribosomal subunit rRNA binding / large ribosomal subunit / small ribosomal subunit / cytoplasmic translation / 5S rRNA binding / cytosolic large ribosomal subunit / transferase activity / tRNA binding / negative regulation of translation / rRNA binding / ribosome / structural constituent of ribosome / translation / ribonucleoprotein complex / mRNA binding / GTPase activity / GTP binding / RNA binding / zinc ion binding / cytosol / cytoplasm Similarity search - Function | |||||||||||||||
Biological species | Staphylococcus aureus subsp. aureus NCTC 8325 (bacteria) Escherichia coli (E. coli) | |||||||||||||||
Method | ELECTRON MICROSCOPY / single particle reconstruction / cryo EM / Resolution: 2.02 Å | |||||||||||||||
Authors | Gonzalez-Lopez, A. / Selmer, M. | |||||||||||||||
Funding support | Sweden, 4items
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Citation | Journal: To Be Published Title: Cryo-EM structures of Staphylococcus aureus 70S ribosomes in complex with elongation factor G and fusidic acid Authors: Gonzalez-Lopez, A. / Larsson, D. / Nelson, B. / Hergenrother, P.J. / Selmer, M. | |||||||||||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 8p2g.cif.gz | 4 MB | Display | PDBx/mmCIF format |
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PDB format | pdb8p2g.ent.gz | Display | PDB format | |
PDBx/mmJSON format | 8p2g.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/p2/8p2g ftp://data.pdbj.org/pub/pdb/validation_reports/p2/8p2g | HTTPS FTP |
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-Related structure data
Related structure data | 17364MC 8p2fC M: map data used to model this data C: citing same article (ref.) |
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Similar structure data | Similarity search - Function & homologyF&H Search |
-Links
-Assembly
Deposited unit |
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1 |
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-Components
-RNA chain , 5 types, 5 molecules ABDab
#1: RNA chain | Mass: 946782.688 Da / Num. of mol.: 1 / Source method: isolated from a natural source Source: (natural) Staphylococcus aureus subsp. aureus NCTC 8325 (bacteria) Strain: 8324-4 / References: GenBank: CP000253 |
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#2: RNA chain | Mass: 36974.945 Da / Num. of mol.: 1 / Source method: isolated from a natural source Source: (natural) Staphylococcus aureus subsp. aureus NCTC 8325 (bacteria) Strain: 8324-4 / References: GenBank: CP000253.1 |
#3: RNA chain | Mass: 24802.785 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Escherichia coli (E. coli) / References: GenBank: 1848851804 |
#33: RNA chain | Mass: 503117.219 Da / Num. of mol.: 1 / Source method: isolated from a natural source Source: (natural) Staphylococcus aureus subsp. aureus NCTC 8325 (bacteria) Strain: 8325-4 / References: GenBank: CP000253 |
#34: RNA chain | Mass: 7889.855 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) Escherichia coli (E. coli) |
-Protein , 2 types, 2 molecules Ek
#4: Protein | Mass: 76699.289 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Staphylococcus aureus subsp. aureus NCTC 8325 (bacteria) Gene: fusA, SAOUHSC_00529 / Production host: Escherichia coli BL21(DE3) (bacteria) / References: UniProt: Q2G0N1 |
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#43: Protein | Mass: 11598.503 Da / Num. of mol.: 1 / Source method: isolated from a natural source Source: (natural) Staphylococcus aureus subsp. aureus NCTC 8325 (bacteria) Strain: 8325-4 / References: UniProt: A5IV35 |
+50S ribosomal protein ... , 26 types, 26 molecules GHIJKMNOPQRSTUVWXYZ1234789
-Large ribosomal subunit protein ... , 2 types, 2 molecules 56
#28: Protein | Mass: 6500.609 Da / Num. of mol.: 1 / Source method: isolated from a natural source Source: (natural) Staphylococcus aureus subsp. aureus NCTC 8325 (bacteria) Strain: 8325-4 / References: UniProt: Q2FZF1 |
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#29: Protein/peptide | Mass: 5944.937 Da / Num. of mol.: 1 / Source method: isolated from a natural source Source: (natural) Staphylococcus aureus subsp. aureus NCTC 8325 (bacteria) Strain: 8325-4 / References: UniProt: Q2FYU6 |
-30S ribosomal protein ... , 18 types, 18 molecules cdefghijlmnopqrstu
#35: Protein | Mass: 29136.369 Da / Num. of mol.: 1 / Source method: isolated from a natural source Source: (natural) Staphylococcus aureus subsp. aureus NCTC 8325 (bacteria) Strain: 8325-4 / References: UniProt: Q2FZ25 |
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#36: Protein | Mass: 24143.867 Da / Num. of mol.: 1 / Source method: isolated from a natural source Source: (natural) Staphylococcus aureus subsp. aureus NCTC 8325 (bacteria) Strain: 8325-4 / References: UniProt: Q2FW12 |
#37: Protein | Mass: 23051.416 Da / Num. of mol.: 1 / Source method: isolated from a natural source Source: (natural) Staphylococcus aureus subsp. aureus NCTC 8325 (bacteria) Strain: 8325-4 / References: UniProt: Q2FXK6 |
#38: Protein | Mass: 17770.512 Da / Num. of mol.: 1 / Source method: isolated from a natural source Source: (natural) Staphylococcus aureus subsp. aureus NCTC 8325 (bacteria) Strain: 8325-4 / References: UniProt: Q2FW23 |
#39: Protein | Mass: 11613.146 Da / Num. of mol.: 1 / Source method: isolated from a natural source Source: (natural) Staphylococcus aureus subsp. aureus NCTC 8325 (bacteria) Strain: 8325-4 / References: UniProt: Q2G113 |
#40: Protein | Mass: 17826.555 Da / Num. of mol.: 1 / Source method: isolated from a natural source Source: (natural) Staphylococcus aureus subsp. aureus NCTC 8325 (bacteria) Strain: 8325-4 / References: UniProt: P48940 |
#41: Protein | Mass: 14854.315 Da / Num. of mol.: 1 / Source method: isolated from a natural source Source: (natural) Staphylococcus aureus subsp. aureus NCTC 8325 (bacteria) Strain: 8325-4 / References: UniProt: Q2FW20 |
#42: Protein | Mass: 14856.987 Da / Num. of mol.: 1 / Source method: isolated from a natural source Source: (natural) Staphylococcus aureus subsp. aureus NCTC 8325 (bacteria) Strain: 8325-4 / References: UniProt: Q2FW39 |
#44: Protein | Mass: 13907.978 Da / Num. of mol.: 1 / Source method: isolated from a natural source Source: (natural) Staphylococcus aureus subsp. aureus NCTC 8325 (bacteria) Strain: 8325-4 / References: UniProt: Q2FW31 |
#45: Protein | Mass: 15320.870 Da / Num. of mol.: 1 / Source method: isolated from a natural source Source: (natural) Staphylococcus aureus subsp. aureus NCTC 8325 (bacteria) Strain: 8325-4 / References: UniProt: P0A0H0 |
#46: Protein | Mass: 13747.919 Da / Num. of mol.: 1 / Source method: isolated from a natural source Source: (natural) Staphylococcus aureus subsp. aureus NCTC 8325 (bacteria) Strain: 8325-4 / References: UniProt: Q2FW30 |
#47: Protein | Mass: 7317.769 Da / Num. of mol.: 1 / Source method: isolated from a natural source Source: (natural) Staphylococcus aureus subsp. aureus NCTC 8325 (bacteria) Strain: 8325-4 / References: UniProt: Q2FW19 |
#48: Protein | Mass: 10634.330 Da / Num. of mol.: 1 / Source method: isolated from a natural source Source: (natural) Staphylococcus aureus subsp. aureus NCTC 8325 (bacteria) Strain: 8325-4 / References: UniProt: Q2G2Q1 |
#49: Protein | Mass: 10253.886 Da / Num. of mol.: 1 / Source method: isolated from a natural source Source: (natural) Staphylococcus aureus subsp. aureus NCTC 8325 (bacteria) Strain: 8325-4 / References: UniProt: Q2FZ45 |
#50: Protein | Mass: 10196.888 Da / Num. of mol.: 1 / Source method: isolated from a natural source Source: (natural) Staphylococcus aureus subsp. aureus NCTC 8325 (bacteria) Strain: 8325-4 / References: UniProt: Q2FW15 |
#51: Protein | Mass: 9332.018 Da / Num. of mol.: 1 / Source method: isolated from a natural source Source: (natural) Staphylococcus aureus subsp. aureus NCTC 8325 (bacteria) Strain: 8325-4 / References: UniProt: Q2G111 |
#52: Protein | Mass: 10639.309 Da / Num. of mol.: 1 / Source method: isolated from a natural source Source: (natural) Staphylococcus aureus subsp. aureus NCTC 8325 (bacteria) Strain: 8325-4 / References: UniProt: Q2FW10 |
#53: Protein | Mass: 9039.472 Da / Num. of mol.: 1 / Source method: isolated from a natural source Source: (natural) Staphylococcus aureus subsp. aureus NCTC 8325 (bacteria) Strain: 8325-4 / References: UniProt: Q2FXY6 |
-Non-polymers , 7 types, 3347 molecules
#54: Chemical | ChemComp-MG / #55: Chemical | #56: Chemical | ChemComp-PUT / | #57: Chemical | ChemComp-GDP / | #58: Chemical | ChemComp-WUX / | Mass: 546.778 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C33H54O6 / Feature type: SUBJECT OF INVESTIGATION #59: Chemical | #60: Water | ChemComp-HOH / | |
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-Details
Has ligand of interest | 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 |
-Sample preparation
Component | Name: Staphylococcus aureus 70S ribosome with elongation factor G and fusidic acid cyclopentane Type: RIBOSOME / Entity ID: #24-#32, #1-#23, #33-#53 / Source: MULTIPLE SOURCES | |||||||||||||||||||||||||||||||||||||||||||||
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Molecular weight | Value: 2.6 MDa / Experimental value: NO | |||||||||||||||||||||||||||||||||||||||||||||
Source (natural) | Organism: Staphylococcus aureus subsp. aureus NCTC 8325 (bacteria) Strain: 8325-4 | |||||||||||||||||||||||||||||||||||||||||||||
Buffer solution | pH: 7.5 | |||||||||||||||||||||||||||||||||||||||||||||
Buffer component |
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Specimen | Embedding applied: NO / Shadowing applied: NO / Staining applied: NO / Vitrification applied: YES | |||||||||||||||||||||||||||||||||||||||||||||
Specimen support | Grid material: COPPER / Grid mesh size: 200 divisions/in. / Grid type: Quantifoil R2/1 | |||||||||||||||||||||||||||||||||||||||||||||
Vitrification | Instrument: FEI VITROBOT MARK IV / Cryogen name: ETHANE / Humidity: 90 % / Chamber temperature: 277.15 K |
-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: FLOOD BEAM |
Electron lens | Mode: BRIGHT FIELDBright-field microscopy / Nominal magnification: 165000 X / Nominal defocus max: 1300 nm / Nominal defocus min: 700 nm / Calibrated defocus min: 200 nm / Calibrated defocus max: 2400 nm / Cs: 2.7 mm / C2 aperture diameter: 50 µm |
Specimen holder | Cryogen: NITROGEN / Specimen holder model: FEI TITAN KRIOS AUTOGRID HOLDER |
Image recording | Average exposure time: 2.23 sec. / Electron dose: 27.77 e/Å2 / Film or detector model: TFS FALCON 4i (4k x 4k) / Num. of grids imaged: 1 / Num. of real images: 17252 |
EM imaging optics | Energyfilter name: TFS Selectris / Energyfilter slit width: 10 eV |
-Processing
EM software |
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CTF correction | Type: PHASE FLIPPING AND AMPLITUDE CORRECTION | ||||||||||||||||||||||||||||||||||||||||||||
Particle selection | Num. of particles selected: 559995 | ||||||||||||||||||||||||||||||||||||||||||||
3D reconstruction | Resolution: 2.02 Å / Resolution method: FSC 0.143 CUT-OFF / Num. of particles: 303005 / Algorithm: FOURIER SPACE / Num. of class averages: 9 / Symmetry type: POINT | ||||||||||||||||||||||||||||||||||||||||||||
Atomic model building | Protocol: FLEXIBLE FIT / Space: REAL | ||||||||||||||||||||||||||||||||||||||||||||
Atomic model building | 3D fitting-ID: 1 / Source name: PDB / Type: experimental model
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Refinement | Cross valid method: NONE | ||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints |
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