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- PDB-7lag: CRYSTAL STRUCTURE OF MYELOPEROXIDASE SUBFORM C (MPO) COMPLEX WITH... -
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Open data
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Basic information
Entry | Database: PDB / ID: 7lag | |||||||||
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Title | CRYSTAL STRUCTURE OF MYELOPEROXIDASE SUBFORM C (MPO) COMPLEX WITH Compound-14 AKA 7-({1-[(3-phenoxyphenyl)methyl]-1H-pyrazol-4-yl}methyl)-3H-[1,2,3]triazolo[4,5-b]pyridin-5-amine | |||||||||
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![]() | OXIDOREDUCTASE / Myeloperoxidase / MPO / HEME-DEPENDENT PEROXIDASE | |||||||||
Function / homology | ![]() myeloperoxidase / hypochlorous acid biosynthetic process / Events associated with phagocytolytic activity of PMN cells / phagocytic vesicle lumen / response to gold nanoparticle / response to yeast / respiratory burst involved in defense response / low-density lipoprotein particle remodeling / response to food / azurophil granule ...myeloperoxidase / hypochlorous acid biosynthetic process / Events associated with phagocytolytic activity of PMN cells / phagocytic vesicle lumen / response to gold nanoparticle / response to yeast / respiratory burst involved in defense response / low-density lipoprotein particle remodeling / response to food / azurophil granule / defense response to fungus / response to mechanical stimulus / removal of superoxide radicals / secretory granule / hydrogen peroxide catabolic process / peroxidase activity / defense response / azurophil granule lumen / heparin binding / response to oxidative stress / response to lipopolysaccharide / lysosome / defense response to bacterium / intracellular membrane-bounded organelle / heme binding / chromatin binding / Neutrophil degranulation / negative regulation of apoptotic process / extracellular space / extracellular exosome / extracellular region / nucleoplasm / nucleus / metal ion binding Similarity search - Function | |||||||||
Biological species | ![]() | |||||||||
Method | ![]() ![]() ![]() | |||||||||
![]() | Khan, J.A. | |||||||||
![]() | ![]() Title: Small molecule and macrocyclic pyrazole derived inhibitors of myeloperoxidase (MPO). Authors: Hu, C.H. / Neissel Valente, M.W. / Halpern, O.S. / Jusuf, S. / Khan, J.A. / Locke, G.A. / Duke, G.J. / Liu, X. / Duclos, F.J. / Wexler, R.R. / Kick, E.K. / Smallheer, J.M. | |||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 899.1 KB | Display | ![]() |
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PDB format | ![]() | 750.8 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 7laeC ![]() 7lalC ![]() 7lanC ![]() 6wy7S 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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3 | ![]()
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4 | ![]()
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Unit cell |
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Components
-Protein , 2 types, 8 molecules ADFHBEGI
#1: Protein | Mass: 11974.420 Da / Num. of mol.: 4 / Source method: isolated from a natural source / Details: Blood Neutrophill / Source: (natural) ![]() #2: Protein | Mass: 53218.188 Da / Num. of mol.: 4 / Source method: isolated from a natural source / Source: (natural) ![]() |
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-Sugars , 3 types, 11 molecules ![](data/chem/img/NAG.gif)
#3: Polysaccharide | #4: Polysaccharide | alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2- ...alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose #7: Sugar | ChemComp-NAG / |
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-Non-polymers , 4 types, 16 molecules ![](data/chem/img/CL.gif)
![](data/chem/img/HEM.gif)
![](data/chem/img/CA.gif)
![](data/chem/img/XSD.gif)
![](data/chem/img/HEM.gif)
![](data/chem/img/CA.gif)
![](data/chem/img/XSD.gif)
#5: Chemical | ChemComp-CL / #6: Chemical | ChemComp-HEM / #8: Chemical | ChemComp-CA / #9: Chemical | ChemComp-XSD / |
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-Details
Has ligand of interest | Y |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.36 Å3/Da / Density % sol: 47.81 % |
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Crystal grow | Temperature: 296 K / Method: vapor diffusion, hanging drop Details: 0.1M Hepes pH 7.5, 150mM NaCl, 20-25%(V/V)PEG3350.Crystals were cryoprotected by supplementing the mother liquor with 15% (v/v) ethylene glycol and harvested by flash-cooling in liquid nitrogen PH range: 7.5? |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: RAYONIX MX300HE / Detector: CCD / Date: Jan 30, 2013 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
Reflection | Resolution: 2.81→50 Å / Num. obs: 59486 / % possible obs: 100 % / Redundancy: 6.2 % / Biso Wilson estimate: 57.76 Å2 / Rmerge(I) obs: 0.152 / Net I/σ(I): 12 |
Reflection shell | Resolution: 2.85→2.95 Å / Redundancy: 6.2 % / Rmerge(I) obs: 0.646 / Mean I/σ(I) obs: 3.2 / Num. unique obs: 5855 / % possible all: 100 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 6WY7 Resolution: 2.85→47.2 Å / Cor.coef. Fo:Fc: 0.9195 / Cor.coef. Fo:Fc free: 0.8924 / Cross valid method: THROUGHOUT / σ(F): 0 / SU Rfree Blow DPI: 0.357
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Displacement parameters | Biso max: 114.27 Å2 / Biso mean: 43.9 Å2 / Biso min: 9.94 Å2
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Refine analyze | Luzzati coordinate error obs: 0.346 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 2.85→47.2 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.81→2.88 Å / Rfactor Rfree error: 0 / Total num. of bins used: 20
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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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