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- PDB-5yx3: Chalcone isomerase from the Antarctic vascular plant Deschampsia ... -
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Open data
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Basic information
Entry | Database: PDB / ID: 5yx3 | ||||||
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Title | Chalcone isomerase from the Antarctic vascular plant Deschampsia Antarctica (DaCHI1) | ||||||
![]() | Chalcone-flavonone isomerase family protein | ||||||
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Function / homology | ![]() | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() | ||||||
![]() | Lee, C.W. / Park, S. / Lee, J.H. | ||||||
![]() | ![]() Title: Crystal structure and enzymatic properties of chalcone isomerase from the Antarctic vascular plant Deschampsia antarctica Desv. Authors: Park, S.H. / Lee, C.W. / Cho, S.M. / Lee, H. / Park, H. / Lee, J. / Lee, J.H. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 89 KB | Display | ![]() |
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PDB format | ![]() | 68 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
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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: 23959.068 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() Gene: CHI1 / Production host: ![]() ![]() ![]() #2: Water | ChemComp-HOH / | ![]() |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.35 Å3/Da / Density % sol: 47.73 % |
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Crystal grow![]() | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 7.3 Details: 0.2 M ammonium sulfate, 0.1 M MES (pH 7.3), 29% w/v PEG 5000 MME |
-Data collection
Diffraction | Mean temperature: 200 K |
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Diffraction source | Source: ![]() ![]() |
Detector | Type: ADSC QUANTUM 315r / Detector: CCD / Date: Apr 2, 2016 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength![]() |
Reflection | Resolution: 2.7→50 Å / Num. obs: 12542 / % possible obs: 98.3 % / Redundancy: 6.8 % / Net I/σ(I): 39.7 |
Reflection shell | Resolution: 2.7→2.75 Å |
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Processing
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Refinement | Resolution: 2.7→32.27 Å / SU ML: 0.29 / Cross valid method: THROUGHOUT / σ(F): 1.34 / Phase error: 33.5 / 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: 2.7→32.27 Å
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Refine LS restraints |
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LS refinement shell |
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