+Open data
-Basic information
Entry | Database: PDB / ID: 4fm5 | |||||||||
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Title | X-ray structure of des-methylflurbiprofen bound to murine COX-2 | |||||||||
Components | Prostaglandin G/H synthase 2Cyclooxygenase | |||||||||
Keywords | OXIDOREDUCTASE/OXIDOREDUCTASE INHIBITOR / membrane protein / cyclooxygenase / Heme binding / OXIDOREDUCTASE-OXIDOREDUCTASE INHIBITOR complex | |||||||||
Function / homology | Function and homology information Biosynthesis of DHA-derived SPMs / Biosynthesis of EPA-derived SPMs / Biosynthesis of DPAn-3 SPMs / Biosynthesis of electrophilic ω-3 PUFA oxo-derivatives / Synthesis of 15-eicosatetraenoic acid derivatives / cellular response to non-ionic osmotic stress / positive regulation of platelet-derived growth factor production / Synthesis of Prostaglandins (PG) and Thromboxanes (TX) / hair cycle / Nicotinamide salvaging ...Biosynthesis of DHA-derived SPMs / Biosynthesis of EPA-derived SPMs / Biosynthesis of DPAn-3 SPMs / Biosynthesis of electrophilic ω-3 PUFA oxo-derivatives / Synthesis of 15-eicosatetraenoic acid derivatives / cellular response to non-ionic osmotic stress / positive regulation of platelet-derived growth factor production / Synthesis of Prostaglandins (PG) and Thromboxanes (TX) / hair cycle / Nicotinamide salvaging / positive regulation of fibroblast growth factor production / prostaglandin-endoperoxide synthase / prostaglandin-endoperoxide synthase activity / negative regulation of synaptic transmission, dopaminergic / cellular response to lead ion / response to nematode / positive regulation of transforming growth factor beta production / negative regulation of intrinsic apoptotic signaling pathway in response to osmotic stress / positive regulation of prostaglandin biosynthetic process / regulation of neuroinflammatory response / positive regulation of synaptic plasticity / oxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen / response to fructose / positive regulation of smooth muscle contraction / response to fatty acid / cyclooxygenase pathway / positive regulation of fever generation / response to vitamin D / prostaglandin secretion / cellular response to fluid shear stress / nuclear outer membrane / response to angiotensin / response to manganese ion / prostaglandin biosynthetic process / nuclear inner membrane / cellular response to ATP / negative regulation of smooth muscle contraction / maintenance of blood-brain barrier / positive regulation of cell migration involved in sprouting angiogenesis / bone mineralization / negative regulation of calcium ion transport / decidualization / negative regulation of cell cycle / positive regulation of vascular endothelial growth factor production / response to tumor necrosis factor / brown fat cell differentiation / positive regulation of vasoconstriction / response to glucocorticoid / keratinocyte differentiation / embryo implantation / positive regulation of brown fat cell differentiation / positive regulation of synaptic transmission, glutamatergic / learning / response to cytokine / caveola / peroxidase activity / positive regulation of smooth muscle cell proliferation / negative regulation of cysteine-type endopeptidase activity involved in apoptotic process / memory / regulation of blood pressure / positive regulation of protein import into nucleus / cellular response to mechanical stimulus / positive regulation of nitric oxide biosynthetic process / response to estradiol / cellular response to heat / positive regulation of peptidyl-serine phosphorylation / regulation of cell population proliferation / cellular response to hypoxia / angiogenesis / response to oxidative stress / response to lipopolysaccharide / neuron projection / response to xenobiotic stimulus / positive regulation of apoptotic process / negative regulation of cell population proliferation / positive regulation of cell population proliferation / heme binding / endoplasmic reticulum membrane / negative regulation of apoptotic process / enzyme binding / endoplasmic reticulum / protein homodimerization activity / protein-containing complex / metal ion binding / cytoplasm Similarity search - Function | |||||||||
Biological species | Mus musculus (house mouse) | |||||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.81 Å | |||||||||
Authors | Xu, S. / Banerjee, S. / Windsor, M.A. / Marnett, L.J. | |||||||||
Citation | Journal: ACS Med Chem Lett / Year: 2012 Title: Substrate-Selective Inhibition of Cyclooxygenase-2: Development and Evaluation of Achiral Profen Probes. Authors: Windsor, M.A. / Hermanson, D.J. / Kingsley, P.J. / Xu, S. / Crews, B.C. / Ho, W. / Keenan, C.M. / Banerjee, S. / Sharkey, K.A. / Marnett, L.J. | |||||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 4fm5.cif.gz | 459.4 KB | Display | PDBx/mmCIF format |
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PDB format | pdb4fm5.ent.gz | 376.8 KB | Display | PDB format |
PDBx/mmJSON format | 4fm5.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/fm/4fm5 ftp://data.pdbj.org/pub/pdb/validation_reports/fm/4fm5 | HTTPS FTP |
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-Related structure data
Related structure data | 3nt1S S: Starting model for refinement |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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1 |
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2 |
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Unit cell |
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Noncrystallographic symmetry (NCS) | NCS oper:
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-Components
-Protein , 1 types, 4 molecules ABCD
#1: Protein | Mass: 69092.914 Da / Num. of mol.: 4 / Fragment: Prostaglandin G/H synthase 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Mus musculus (house mouse) / Gene: Ptgs2, Cox-2, Cox2, Pghs-b, Tis10 / Production host: Spodoptera frugiperda (fall armyworm) References: UniProt: Q05769, prostaglandin-endoperoxide synthase |
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-Sugars , 2 types, 10 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: Sugar | ChemComp-BOG / |
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-Non-polymers , 3 types, 194 molecules
#4: Chemical | ChemComp-HEM / #5: Chemical | ChemComp-DF0 / ( #6: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.79 Å3/Da / Density % sol: 55.92 % |
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Crystal grow | Temperature: 291 K / Method: vapor diffusion, hanging drop / pH: 8 Details: 50 mM EPPS pH 8.0, 20~25% PEG MME 550, 80~120 mM MgCl2, VAPOR DIFFUSION, HANGING DROP, temperature 291K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 24-ID-E / Wavelength: 0.97929 Å |
Detector | Type: ADSC QUANTUM 315 / Detector: CCD / Date: Apr 12, 2012 |
Radiation | Monochromator: Si 111 CHANNEL / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.97929 Å / Relative weight: 1 |
Reflection | Resolution: 2.8→50 Å / Num. obs: 74531 / % possible obs: 98.46 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 4.1 % / Biso Wilson estimate: 48.97 Å2 / Rmerge(I) obs: 0.158 / Rsym value: 0.094 / Net I/σ(I): 6.92 |
Reflection shell | Resolution: 2.8→2.9 Å / Redundancy: 4 % / Rmerge(I) obs: 0.842 / Mean I/σ(I) obs: 2.03 / Num. unique all: 7384 / Rsym value: 0.498 / % possible all: 81.56 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 3NT1 Resolution: 2.81→49.86 Å / Cor.coef. Fo:Fc: 0.914 / Cor.coef. Fo:Fc free: 0.882 / SU B: 17.009 / SU ML: 0.324 / Cross valid method: THROUGHOUT / σ(F): 0 / σ(I): 0 / ESU R Free: 0.429 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
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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: 39.877 Å2
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Refinement step | Cycle: LAST / Resolution: 2.81→49.86 Å
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Refine LS restraints |
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION
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