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Yorodumi- PDB-7ewf: Selenomethionine-substituted structure of S. cerevisiae Csn12 in ... -
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Open data
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Basic information
| Entry | Database: PDB / ID: 7ewf | |||||||||
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| Title | Selenomethionine-substituted structure of S. cerevisiae Csn12 in complex with Thp3 and Sem1 | |||||||||
Components |
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Keywords | TRANSCRIPTION / Complex / Nucleic acid binding / mRNA splicing | |||||||||
| Function / homology | Function and homology informationadaptation of signaling pathway by response to pheromone involved in conjugation with cellular fusion / cellular response to pheromone / conjugation with cellular fusion / SAGA complex localization to transcription regulatory region / transcription export complex 2 / regulation of protein neddylation / maintenance of DNA trinucleotide repeats / filamentous growth / COP9 signalosome / proteasome regulatory particle, lid subcomplex ...adaptation of signaling pathway by response to pheromone involved in conjugation with cellular fusion / cellular response to pheromone / conjugation with cellular fusion / SAGA complex localization to transcription regulatory region / transcription export complex 2 / regulation of protein neddylation / maintenance of DNA trinucleotide repeats / filamentous growth / COP9 signalosome / proteasome regulatory particle, lid subcomplex / proteasome storage granule / mRNA export from nucleus / proteasome assembly / protein folding chaperone / proteasome complex / euchromatin / double-strand break repair via homologous recombination / mRNA splicing, via spliceosome / double-stranded DNA binding / ubiquitin-dependent protein catabolic process / molecular adaptor activity / proteasome-mediated ubiquitin-dependent protein catabolic process / regulation of cell cycle / positive regulation of transcription by RNA polymerase II / RNA binding / nucleus / cytoplasm / cytosol Similarity search - Function | |||||||||
| Biological species | ![]() | |||||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / SAD / Resolution: 2.85 Å | |||||||||
Authors | Kuang, Z. / Niu, L. | |||||||||
| Funding support | China, 2items
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Citation | Journal: Nucleic Acids Res. / Year: 2022Title: Structural assembly of the nucleic-acid-binding Thp3-Csn12-Sem1 complex functioning in mRNA splicing. Authors: Kuang, Z. / Ke, J. / Hong, J. / Zhu, Z. / Niu, L. | |||||||||
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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 | 7ewf.cif.gz | 379.3 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb7ewf.ent.gz | 258.5 KB | Display | PDB format |
| PDBx/mmJSON format | 7ewf.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 7ewf_validation.pdf.gz | 451.1 KB | Display | wwPDB validaton report |
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| Full document | 7ewf_full_validation.pdf.gz | 464.1 KB | Display | |
| Data in XML | 7ewf_validation.xml.gz | 27 KB | Display | |
| Data in CIF | 7ewf_validation.cif.gz | 36.6 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/ew/7ewf ftp://data.pdbj.org/pub/pdb/validation_reports/ew/7ewf | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 7ewmC 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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| Unit cell |
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Components
| #1: Protein | Mass: 34475.164 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() |
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| #2: Protein | Mass: 49980.445 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() |
| #3: Protein | Mass: 10443.997 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() |
| #4: Water | ChemComp-HOH / |
| Has ligand of interest | Y |
| Has protein modification | Y |
-Experimental details
-Experiment
| Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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Sample preparation
| Crystal | Density Matthews: 2.62 Å3/Da / Density % sol: 53.06 % |
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| Crystal grow | Temperature: 289 K / Method: vapor diffusion, sitting drop Details: 12% PEG3350, 100 mM Sodium malonate buffer (pH 5.0) and 3% Methanol |
-Data collection
| Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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| Diffraction source | Source: SYNCHROTRON / Site: SSRF / Beamline: BL18U1 / Wavelength: 0.97852 Å |
| Detector | Type: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Dec 25, 2017 |
| Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 0.97852 Å / Relative weight: 1 |
| Reflection | Resolution: 2.85→50 Å / Num. obs: 23736 / % possible obs: 100 % / Redundancy: 16.6 % / Biso Wilson estimate: 64.94 Å2 / CC1/2: 1 / Rmerge(I) obs: 0.147 / Net I/σ(I): 23.44 |
| Reflection shell | Resolution: 2.85→2.9 Å / Rmerge(I) obs: 0.895 / Mean I/σ(I) obs: 2.62 / Num. unique obs: 1168 / CC1/2: 0.897 / % possible all: 97.3 |
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Processing
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| Refinement | Method to determine structure: SAD / Resolution: 2.85→33.58 Å / SU ML: 0.3657 / Cross valid method: THROUGHOUT / σ(F): 1.37 / Phase error: 27.704 Stereochemistry target values: GeoStd + Monomer Library + CDL v1.2
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| Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Displacement parameters | Biso mean: 87.95 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Refinement step | Cycle: LAST / Resolution: 2.85→33.58 Å
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| Refine LS restraints |
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| LS refinement shell |
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| Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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| Refinement TLS group |
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X-RAY DIFFRACTION
China, 2items
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