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Yorodumi- PDB-8oeq: Crystal structure of the Candida albicans 80S ribosome in complex... -
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Open data
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Basic information
| Entry | Database: PDB / ID: 8oeq | ||||||||||||||||||
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| Title | Crystal structure of the Candida albicans 80S ribosome in complex with Paromomycin (250uM) | ||||||||||||||||||
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Keywords | RIBOSOME / Candida albicans / paromomycin | ||||||||||||||||||
| Function / homology | Function and homology informationnegative regulation of cell integrity MAPK cascade / positive regulation of conjugation with cellular fusion / yeast-form cell wall / regulation of cytoplasmic translation / GCN2-mediated signaling / hyphal cell wall / triplex DNA binding / ribosome hibernation / translation elongation factor binding / negative regulation of p38MAPK cascade ...negative regulation of cell integrity MAPK cascade / positive regulation of conjugation with cellular fusion / yeast-form cell wall / regulation of cytoplasmic translation / GCN2-mediated signaling / hyphal cell wall / triplex DNA binding / ribosome hibernation / translation elongation factor binding / negative regulation of p38MAPK cascade / preribosome / regulation of translational initiation in response to stress / regulation of amino acid metabolic process / negative regulation of glucose mediated signaling pathway / positive regulation of translational fidelity / ribosome-associated ubiquitin-dependent protein catabolic process / GDP-dissociation inhibitor activity / pre-mRNA 5'-splice site binding / nonfunctional rRNA decay / preribosome, small subunit precursor / telomeric DNA binding / mRNA destabilization / negative regulation of translational frameshifting / TOR signaling / negative regulation of mRNA splicing, via spliceosome / preribosome, large subunit precursor / signaling receptor activator activity / translational elongation / G-protein alpha-subunit binding / 90S preribosome / protein-RNA complex assembly / ribosomal subunit export from nucleus / ribosomal small subunit export from nucleus / 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) / translation regulator activity / protein-membrane adaptor activity / translation repressor activity / DNA-(apurinic or apyrimidinic site) endonuclease activity / positive regulation of autophagy / rescue of stalled ribosome / telomere maintenance / 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 / modification-dependent protein catabolic process / protein tag activity / rRNA processing / large ribosomal subunit / ribosome biogenesis / ribosome binding / ribosomal small subunit biogenesis / ribosomal small subunit assembly / small ribosomal subunit / 5S rRNA binding / ribosomal large subunit assembly / 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 / protein ubiquitination / structural constituent of ribosome / ribosome / translation / G protein-coupled receptor signaling pathway / ribonucleoprotein complex / mRNA binding / ubiquitin protein ligase binding / negative regulation of apoptotic process / nucleolus / cell surface / RNA binding / extracellular region / zinc ion binding / metal ion binding / nucleus / cytoplasm / cytosol Similarity search - Function | ||||||||||||||||||
| Biological species | Candida albicans (yeast) | ||||||||||||||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 3.3 Å | ||||||||||||||||||
Authors | Kolosova, O. / Zgadzay, Y. / Yusupov, M. | ||||||||||||||||||
| Funding support | France, Russian Federation, United States, 5items
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Citation | Journal: Proc.Natl.Acad.Sci.USA / Year: 2025Title: Mechanism of read-through enhancement by aminoglycosides and mefloquine Authors: Kolosova, O. / Zgadzay, Y. / Yusupov, M. | ||||||||||||||||||
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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 | 8oeq.cif.gz | 10 MB | Display | PDBx/mmCIF format |
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| PDB format | pdb8oeq.ent.gz | Display | PDB format | |
| PDBx/mmJSON format | 8oeq.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 8oeq_validation.pdf.gz | 4.9 MB | Display | wwPDB validaton report |
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| Full document | 8oeq_full_validation.pdf.gz | 5.3 MB | Display | |
| Data in XML | 8oeq_validation.xml.gz | 1 MB | Display | |
| Data in CIF | 8oeq_validation.cif.gz | 1.5 MB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/oe/8oeq ftp://data.pdbj.org/pub/pdb/validation_reports/oe/8oeq | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 8cq7C ![]() 8cqwC ![]() 8creC ![]() 8ogjC ![]() 8oh6C ![]() 8oi5C ![]() 8oj3C 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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| 2 | ![]()
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| Unit cell |
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Components
-RNA chain , 4 types, 8 molecules 1AS3AT4AUBCM
| #1: RNA chain | Mass: 1085278.125 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Candida albicans (yeast) / References: GenBank: XR_002086444.1#2: RNA chain | Mass: 38943.129 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Candida albicans (yeast) / References: GenBank: X16634.1#3: RNA chain | Mass: 50683.906 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Candida albicans (yeast) / References: GenBank: OQ195134.1#46: RNA chain | Mass: 575838.625 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Candida albicans (yeast) / References: GenBank: XR_002086442.1 |
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+60S ribosomal protein ... , 37 types, 74 molecules jAWkAXlAYnBAoBBpBCqBDrBEsBFtBGuBHvBIyBLzBM0BN...
-Protein , 4 types, 8 molecules mAZhDSARDTL1l1
| #7: Protein | Mass: 34557.977 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Candida albicans (yeast) / References: UniProt: G1UAA6#78: Protein | Mass: 22615.525 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Candida albicans (yeast) / References: UniProt: Q5A109#79: Protein | Mass: 34593.934 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Candida albicans (yeast) / References: UniProt: A0A8H6C3E7#80: Protein | Mass: 24416.736 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Candida albicans (yeast) / References: UniProt: A0A8H6F4E7 |
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-Ribosomal protein ... , 10 types, 20 molecules wBJxBK9BTAICCECPFCQHCSLCWWDHZDK
| #17: Protein | Mass: 22685.850 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Candida albicans (yeast) / References: UniProt: A0A8H6BZ56#18: Protein | Mass: 21002.861 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Candida albicans (yeast) / References: UniProt: A0A8H6BUG0#27: Protein | Mass: 14215.550 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Candida albicans (yeast) / References: UniProt: A0A8H6F3X2#36: Protein | Mass: 14118.759 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Candida albicans (yeast) / References: UniProt: A0A8H6F6B7#49: Protein | Mass: 26917.314 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Candida albicans (yeast) / References: UniProt: A0A8H6BZ90#50: Protein | Mass: 27313.570 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Candida albicans (yeast) / References: UniProt: A0A8H6BYS1#52: Protein | Mass: 25319.922 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Candida albicans (yeast) / References: UniProt: A0A8H6BS29#56: Protein | Mass: 21765.146 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Candida albicans (yeast) / References: UniProt: A0A8H6F1X2#67: Protein | Mass: 13366.540 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Candida albicans (yeast) / References: UniProt: A0A8H6BYJ9#70: Protein | Mass: 16000.784 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Candida albicans (yeast) / References: UniProt: A0A8H6F0V0 |
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+40S ribosomal protein ... , 25 types, 50 molecules CCNDCOGCRICTJCUKCVMCXNCYOCZPDAQDBRDCSDDTDEUDF...
-Non-polymers , 5 types, 1524 molecules 








| #81: Chemical | ChemComp-MG / #82: Chemical | #83: Chemical | ChemComp-PAR / #84: Chemical | ChemComp-ZN / #85: Water | ChemComp-HOH / | |
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-Details
| Has ligand of interest | Y |
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| Has protein modification | N |
-Experimental details
-Experiment
| Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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Sample preparation
| Crystal | Density Matthews: 3.24 Å3/Da / Density % sol: 62.1 % |
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| Crystal grow | Temperature: 277.15 K / Method: vapor diffusion, hanging drop / pH: 7 Details: PEG 20K, KSCN, Mg Acetate, K - acetate, Bis-Tris-Acetate, Glycerol, Spermidine, phyllanthoside |
-Data collection
| Diffraction | Mean temperature: 173 K / Serial crystal experiment: N | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Diffraction source | Source: SYNCHROTRON / Site: SLS / Beamline: X06SA / Wavelength: 1 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Detector | Type: DECTRIS EIGER X 16M / Detector: PIXEL / Date: Apr 10, 2022 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Reflection | Resolution: 3.3→177.03 Å / Num. obs: 1134400 / % possible obs: 99.3 % / Redundancy: 14.4 % / Biso Wilson estimate: 87.83 Å2 / CC1/2: 0.992 / CC star: 0.998 / Rmerge(I) obs: 0.695 / Rpim(I) all: 0.1885 / Rrim(I) all: 0.721 / Net I/σ(I): 4.36 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Reflection shell |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENT / Resolution: 3.3→177.03 Å / SU ML: 0.87 / Cross valid method: FREE R-VALUE / σ(F): 1.33 / Phase error: 38.43 / Stereochemistry target values: ML
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| Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Refinement step | Cycle: LAST / Resolution: 3.3→177.03 Å
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| Refine LS restraints |
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| LS refinement shell |
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About Yorodumi



Candida albicans (yeast)
X-RAY DIFFRACTION
France,
Russian Federation,
United States, 5items
Citation







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