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- PDB-6c02: Human ectonucleotide pyrophosphatase / phosphodiesterase 3 (ENPP3... -
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Open data
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Basic information
Entry | Database: PDB / ID: 6c02 | |||||||||
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Title | Human ectonucleotide pyrophosphatase / phosphodiesterase 3 (ENPP3, NPP3, CD203c), inactive (T205A), N594S, with alpha,beta-methylene-ATP (AMPCPP) | |||||||||
![]() | Ectonucleotide pyrophosphatase/phosphodiesterase family member 3 | |||||||||
![]() | HYDROLASE / phosphodiesterase / nucleotide / zinc | |||||||||
Function / homology | ![]() basophil activation involved in immune response / negative regulation of mast cell activation involved in immune response / phosphodiesterase I / Vitamin B5 (pantothenate) metabolism / nucleotide diphosphatase / nucleoside triphosphate catabolic process / negative regulation of mast cell proliferation / nucleoside triphosphate diphosphatase activity / pyrimidine nucleotide metabolic process / phosphate ion homeostasis ...basophil activation involved in immune response / negative regulation of mast cell activation involved in immune response / phosphodiesterase I / Vitamin B5 (pantothenate) metabolism / nucleotide diphosphatase / nucleoside triphosphate catabolic process / negative regulation of mast cell proliferation / nucleoside triphosphate diphosphatase activity / pyrimidine nucleotide metabolic process / phosphate ion homeostasis / phosphodiesterase I activity / phosphate-containing compound metabolic process / ATP metabolic process / negative regulation of inflammatory response / nucleic acid binding / apical plasma membrane / external side of plasma membrane / calcium ion binding / perinuclear region of cytoplasm / zinc ion binding / extracellular exosome Similarity search - Function | |||||||||
Biological species | ![]() | |||||||||
Method | ![]() ![]() ![]() | |||||||||
![]() | Gorelik, A. / Randriamihaja, A. / Illes, K. / Nagar, B. | |||||||||
Funding support | ![]()
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![]() | ![]() Title: Structural basis for nucleotide recognition by the ectoenzyme CD203c. Authors: Gorelik, A. / Randriamihaja, A. / Illes, K. / Nagar, B. | |||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 981.2 KB | Display | ![]() |
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PDB format | ![]() | 821.4 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 4.5 MB | Display | ![]() |
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Full document | ![]() | 4.5 MB | Display | |
Data in XML | ![]() | 70.9 KB | Display | |
Data in CIF | ![]() | 105.3 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 6c01C ![]() 4b56S 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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1 | ![]()
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2 | ![]()
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Unit cell |
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Components
-Protein , 1 types, 2 molecules AB
#1: Protein | Mass: 96454.383 Da / Num. of mol.: 2 / Mutation: T205A, N594S Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() References: UniProt: O14638, phosphodiesterase I, nucleotide diphosphatase |
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-Sugars , 4 types, 12 molecules
#2: Polysaccharide | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose Source method: isolated from a genetically manipulated source #3: Polysaccharide | Source method: isolated from a genetically manipulated source #4: Polysaccharide | Source method: isolated from a genetically manipulated source #5: Polysaccharide | Source method: isolated from a genetically manipulated source |
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-Non-polymers , 7 types, 1322 molecules ![](data/chem/img/ZN.gif)
![](data/chem/img/CA.gif)
![](data/chem/img/NA.gif)
![](data/chem/img/CL.gif)
![](data/chem/img/SO4.gif)
![](data/chem/img/APC.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/CA.gif)
![](data/chem/img/NA.gif)
![](data/chem/img/CL.gif)
![](data/chem/img/SO4.gif)
![](data/chem/img/APC.gif)
![](data/chem/img/HOH.gif)
#6: Chemical | ChemComp-ZN / #7: Chemical | #8: Chemical | #9: Chemical | #10: Chemical | ChemComp-SO4 / #11: Chemical | #12: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.65 Å3/Da / Density % sol: 53.61 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop / pH: 7 / Details: 0.1M HEPES pH 7, 8% PEG 8000 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: DECTRIS PILATUS3 S 6M / Detector: PIXEL / Date: Sep 24, 2017 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.0332 Å / Relative weight: 1 |
Reflection | Resolution: 1.942→50 Å / Num. obs: 146812 / % possible obs: 100 % / Redundancy: 6.3 % / Net I/σ(I): 14.1 |
Reflection shell | Resolution: 1.942→2.01 Å |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 4B56 Resolution: 1.942→48.619 Å / Cross valid method: FREE R-VALUE / σ(F): 1.34 / Phase error: 25.18 / Stereochemistry target values: TWIN_LSQ_F
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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: 1.942→48.619 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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