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Yorodumi- PDB-4xw2: Structural basis for simvastatin competitive antagonism of comple... -
+Open data
-Basic information
Entry | Database: PDB / ID: 4xw2 | ||||||
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Title | Structural basis for simvastatin competitive antagonism of complement receptor 3 | ||||||
Components | Integrin alpha-M | ||||||
Keywords | IMMUNE SYSTEM / Complement receptor 3 / Rossmann fold / integrin / statin / protein-inhibitor complex / Mac-1 / I domain / vWA | ||||||
Function / homology | Function and homology information ectodermal cell differentiation / integrin alphaM-beta2 complex / positive regulation of prostaglandin-E synthase activity / response to curcumin / positive regulation of neutrophil degranulation / response to Gram-positive bacterium / positive regulation of microglial cell mediated cytotoxicity / complement component C3b binding / vertebrate eye-specific patterning / complement-mediated synapse pruning ...ectodermal cell differentiation / integrin alphaM-beta2 complex / positive regulation of prostaglandin-E synthase activity / response to curcumin / positive regulation of neutrophil degranulation / response to Gram-positive bacterium / positive regulation of microglial cell mediated cytotoxicity / complement component C3b binding / vertebrate eye-specific patterning / complement-mediated synapse pruning / Toll Like Receptor 4 (TLR4) Cascade / negative regulation of dopamine metabolic process / cell-cell adhesion via plasma-membrane adhesion molecules / complement receptor mediated signaling pathway / heterotypic cell-cell adhesion / integrin complex / cargo receptor activity / cell adhesion mediated by integrin / phagocytosis, engulfment / amyloid-beta clearance / plasma membrane raft / tertiary granule membrane / positive regulation of protein targeting to membrane / Integrin cell surface interactions / specific granule membrane / response to mechanical stimulus / forebrain development / heat shock protein binding / receptor-mediated endocytosis / cell-matrix adhesion / positive regulation of superoxide anion generation / response to ischemia / integrin-mediated signaling pathway / Cell surface interactions at the vascular wall / microglial cell activation / cell-cell adhesion / integrin binding / response to estradiol / amyloid-beta binding / Interleukin-4 and Interleukin-13 signaling / cell adhesion / external side of plasma membrane / innate immune response / Neutrophil degranulation / cell surface / extracellular space / extracellular exosome / metal ion binding / plasma membrane Similarity search - Function | ||||||
Biological species | Homo sapiens (human) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / molecular replacement / Resolution: 2.001 Å | ||||||
Authors | Bajic, G. / Jensen, M.R. / Vorup-Jensen, T. / Andersen, G.R. | ||||||
Citation | Journal: J.Biol.Chem. / Year: 2016 Title: Structural Basis for Simvastatin Competitive Antagonism of Complement Receptor 3. Authors: Jensen, M.R. / Bajic, G. / Zhang, X. / Laustsen, A.K. / Kolds, H. / Skeby, K.K. / Schitt, B. / Andersen, G.R. / Vorup-Jensen, T. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 4xw2.cif.gz | 93.6 KB | Display | PDBx/mmCIF format |
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PDB format | pdb4xw2.ent.gz | 69.8 KB | Display | PDB format |
PDBx/mmJSON format | 4xw2.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/xw/4xw2 ftp://data.pdbj.org/pub/pdb/validation_reports/xw/4xw2 | HTTPS FTP |
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-Related structure data
Related structure data | 1idoS 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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Unit cell |
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Details | biological unit is the same as asym. |
-Components
#1: Protein | Mass: 22480.596 Da / Num. of mol.: 1 / Fragment: UNP residues 145-337 Source method: isolated from a genetically manipulated source Details: The discrepancies come from the expression vector / Source: (gene. exp.) Homo sapiens (human) / Gene: ITGAM, CD11B, CR3A / Production host: Escherichia coli BL21(DE3) (bacteria) / References: UniProt: P11215 |
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#2: Chemical | ChemComp-MG / |
#3: Chemical | ChemComp-SIM / |
#4: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.11 Å3/Da / Density % sol: 41.77 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop / pH: 7 / Details: 0.2 M sodium malonate pH 7.0, 20% (w/v) PEG 3350 |
-Data collection
Diffraction | Mean temperature: 100 K | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: SYNCHROTRON / Site: MAX II / Beamline: I911-3 / Wavelength: 1 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: MARMOSAIC 225 mm CCD / Detector: CCD / Date: May 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→29.2 Å / Num. obs: 13336 / % possible obs: 99.6 % / Observed criterion σ(I): -3 / Redundancy: 9 % / Biso Wilson estimate: 18.15 Å2 / Rmerge F obs: 0.998 / Rmerge(I) obs: 0.111 / Rrim(I) all: 0.118 / Χ2: 0.937 / Net I/σ(I): 18.96 / Num. measured all: 120240 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1 / Rejects: 0
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-Phasing
Phasing | Method: molecular replacement |
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-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 1IDO Resolution: 2.001→29.2 Å / SU ML: 0.22 / Cross valid method: FREE R-VALUE / σ(F): 1.99 / Phase error: 21.34 / 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: 62.91 Å2 / Biso mean: 22.7239 Å2 / Biso min: 7.44 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 2.001→29.2 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: 7
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