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- PDB-3wkc: Crystal structure of soluble epoxide hydrolase in complex with fr... -
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Basic information
Entry | Database: PDB / ID: 3wkc | ||||||
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Title | Crystal structure of soluble epoxide hydrolase in complex with fragment inhibitor | ||||||
![]() | Bifunctional epoxide hydrolase 2 | ||||||
![]() | HYDROLASE/HYDROLASE INHIBITOR / Hydrolase / HYDROLASE-HYDROLASE INHIBITOR complex | ||||||
Function / homology | ![]() lipid-phosphate phosphatase / 10-hydroxy-9-(phosphonooxy)octadecanoate phosphatase activity / stilbene catabolic process / Biosynthesis of maresins / soluble epoxide hydrolase / phospholipid dephosphorylation / epoxide metabolic process / lipid phosphatase activity / lysophosphatidic acid phosphatase activity / Synthesis of epoxy (EET) and dihydroxyeicosatrienoic acids (DHET) ...lipid-phosphate phosphatase / 10-hydroxy-9-(phosphonooxy)octadecanoate phosphatase activity / stilbene catabolic process / Biosynthesis of maresins / soluble epoxide hydrolase / phospholipid dephosphorylation / epoxide metabolic process / lipid phosphatase activity / lysophosphatidic acid phosphatase activity / Synthesis of epoxy (EET) and dihydroxyeicosatrienoic acids (DHET) / epoxide hydrolase activity / regulation of cholesterol metabolic process / dephosphorylation / phosphatase activity / peroxisomal matrix / toxic substance binding / cholesterol homeostasis / Peroxisomal protein import / response to toxic substance / peroxisome / positive regulation of gene expression / magnesium ion binding / protein homodimerization activity / extracellular exosome / cytosol Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Amano, Y. / Yamaguchi, T. / Tanabe, E. | ||||||
![]() | ![]() Title: Structural insights into binding of inhibitors to soluble epoxide hydrolase gained by fragment screening and X-ray crystallography. Authors: Amano, Y. / Yamaguchi, T. / Tanabe, E. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 123.1 KB | Display | ![]() |
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PDB format | ![]() | 95.3 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 3wk4C ![]() 3wk5C ![]() 3wk6C ![]() 3wk7C ![]() 3wk8C ![]() 3wk9C ![]() 3wkaC ![]() 3wkbC ![]() 3wkdC ![]() 3wkeC 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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1 | ![]()
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Unit cell |
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Components
#1: Protein | Mass: 63514.512 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() References: UniProt: P34913, soluble epoxide hydrolase, lipid-phosphate phosphatase |
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#2: Chemical | ChemComp-MG / |
#3: Chemical | ChemComp-PO4 / |
#4: Chemical | ChemComp-S0J / |
#5: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.37 Å3/Da / Density % sol: 48.05 % |
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Crystal grow | Temperature: 298 K / Method: vapor diffusion, sitting drop / pH: 7.5 Details: 0.1M Potassium phosphate, 0.2M Ammonium dihydrogen phosphate, 25%w/v PEG 3350, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 298.0K |
-Data collection
Diffraction | Mean temperature: 90 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 210r / Detector: CCD |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Relative weight: 1 |
Reflection | Resolution: 2.2→46.26 Å / Num. obs: 30416 / % possible obs: 99.4 % |
Reflection shell | Resolution: 2.2→2.257 Å / % possible all: 96.39 |
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Processing
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Refinement | Method to determine structure: ![]()
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 33.553 Å2
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Refinement step | Cycle: LAST / Resolution: 2.2→46.26 Å
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Refine LS restraints |
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