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Yorodumi- PDB-5c6v: Crystal structure of the rice Topless related protein 2 (TPR2) N-... -
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Open data
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Basic information
| Entry | Database: PDB / ID: 5c6v | ||||||||||||
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| Title | Crystal structure of the rice Topless related protein 2 (TPR2) N-terminal domain (1-209) in complex with Arabidopsis NINJA peptide | ||||||||||||
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Keywords | TRANSCRIPTION / transcriptional corepressor / alpha-helical structure / tetrameric protein / plant transcriptional repression / Plant development | ||||||||||||
| Function / homology | Function and homology informationpositive regulation of pattern recognition receptor signaling pathway / regulation of leaf morphogenesis / jasmonic acid mediated signaling pathway / response to jasmonic acid / protein sequestering activity / defense response / negative regulation of DNA-templated transcription / regulation of DNA-templated transcription / nucleus / plasma membrane Similarity search - Function | ||||||||||||
| Biological species | ![]() ![]() | ||||||||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 3.1 Å | ||||||||||||
Authors | Ke, J. / Ma, H. / Gu, X. / Brunzelle, J.S. / Xu, H.E. / Melcher, K. | ||||||||||||
| Funding support | United States, 3items
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Citation | Journal: Sci Adv / Year: 2015Title: Structural basis for recognition of diverse transcriptional repressors by the TOPLESS family of corepressors. Authors: Ke, J. / Ma, H. / Gu, X. / Thelen, A. / Brunzelle, J.S. / Li, J. / Xu, H.E. / Melcher, K. | ||||||||||||
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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 | 5c6v.cif.gz | 177.1 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb5c6v.ent.gz | 142.7 KB | Display | PDB format |
| PDBx/mmJSON format | 5c6v.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/c6/5c6v ftp://data.pdbj.org/pub/pdb/validation_reports/c6/5c6v | HTTPS FTP |
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-Related structure data
| Related structure data | ![]() 4zheSC ![]() 5c6qC ![]() 5c7eC ![]() 5c7fC S: Starting model for refinement C: citing same article ( |
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| Similar structure data |
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Links
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Assembly
| Deposited unit | ![]()
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| Unit cell |
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Components
| #1: Protein | Mass: 24903.611 Da / Num. of mol.: 4 / Fragment: N-terminal domain (UNP residues 1-209) Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() #2: Protein/peptide | Mass: 1117.210 Da / Num. of mol.: 4 / Fragment: UNP residues 4-14 / Source method: obtained synthetically / Source: (synth.) ![]() #3: Water | ChemComp-HOH / | |
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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: 2.8 Å3/Da / Density % sol: 55.5 % |
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| Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop / pH: 5.5 Details: 25% w/v PEG 3,350, 0.2 M NaCl, 0.1 M BIS-TRIS pH 5.5, 3.0% w/v D-(+)-glucose monohydrate |
-Data collection
| Diffraction | Mean temperature: 100 K |
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| Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 21-ID-D / Wavelength: 1.078 Å |
| Detector | Type: MARMOSAIC 300 mm CCD / Detector: CCD / Date: Mar 14, 2014 |
| Radiation | Monochromator: Ni FILTER / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 1.078 Å / Relative weight: 1 |
| Reflection | Resolution: 3.1→50 Å / Num. all: 20063 / Num. obs: 20063 / % possible obs: 99.8 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 4.1 % / Rmerge(I) obs: 0.172 / Net I/σ(I): 5.9 |
| Reflection shell | Resolution: 3.1→3.31 Å / Redundancy: 4.2 % / Rmerge(I) obs: 0.566 / Mean I/σ(I) obs: 2.2 / % possible all: 100 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENTStarting model: 4ZHE Resolution: 3.1→48.495 Å / SU ML: 0.48 / Cross valid method: FREE R-VALUE / σ(F): 1 / Phase error: 34.23 / 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: 3.1→48.495 Å
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| Refine LS restraints |
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| LS refinement shell |
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X-RAY DIFFRACTION
United States, 3items
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