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- PDB-4xyy: Hen Egg-White Lysozyme (HEWL) complexed with Zr(IV)-substituted K... -
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Open data
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Basic information
Entry | Database: PDB / ID: 4xyy | ||||||
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Title | Hen Egg-White Lysozyme (HEWL) complexed with Zr(IV)-substituted Keggin-type polyoxometalate | ||||||
![]() | Lysozyme C | ||||||
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Function / homology | ![]() Lactose synthesis / ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Similarity search - Function | ||||||
Biological species | ![]() ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | De Zitter, E. / Van Meervelt, L. | ||||||
![]() | ![]() Title: Structural Characterization of the Complex between Hen Egg-White Lysozyme and Zr(IV) -Substituted Keggin Polyoxometalate as Artificial Protease. Authors: Sap, A. / De Zitter, E. / Van Meervelt, L. / Parac-Vogt, T.N. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 46.8 KB | Display | ![]() |
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PDB format | ![]() | 31.6 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 193lS S: Starting model for refinement |
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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: 14331.160 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() ![]() ![]() ![]() | ||
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#2: Chemical | ChemComp-ZKG / | ||
#3: Chemical | ChemComp-DMS / ![]() | ||
#4: Chemical | ![]() #5: Water | ChemComp-HOH / | ![]() |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 1.97 Å3/Da / Density % sol: 37.72 % |
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Crystal grow![]() | Temperature: 289 K / Method: vapor diffusion, sitting drop / pH: 7.4 / Details: 0.1 M Sodium HEPES pH 7.5, 2.0 M Ammonium sulphate |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Sep 11, 2014 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength![]() |
Reflection | Resolution: 1.38→38.62 Å / Num. obs: 45045 / % possible obs: 99.8 % / Redundancy: 7.6 % / Biso Wilson estimate: 15.41 Å2 / Rmerge(I) obs: 0.113 / Net I/σ(I): 10.2 |
Reflection shell | Resolution: 1.38→1.43 Å / Redundancy: 7.3 % / Rmerge(I) obs: 0.695 / Mean I/σ(I) obs: 2 / % possible all: 99.3 |
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Processing
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Refinement | Method to determine structure![]() ![]() Starting model: 193L Resolution: 1.38→38.616 Å / SU ML: 0.15 / Cross valid method: FREE R-VALUE / σ(F): 1.38 / Phase error: 18.23 / 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 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 67.33 Å2 / Biso mean: 21.2734 Å2 / Biso min: 11 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 1.38→38.616 Å
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Refine LS restraints |
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 16
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