+Open data
-Basic information
Entry | Database: PDB / ID: 4qxp | ||||||
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Title | Crystal structure of hSTING(G230I) in complex with DMXAA | ||||||
Components | Stimulator of interferon genes protein | ||||||
Keywords | IMMUNE SYSTEM / innate immunity / cGAMP Binding / Membrane | ||||||
Function / homology | Function and homology information STING complex / STAT6-mediated induction of chemokines / serine/threonine protein kinase complex / proton channel activity / 2',3'-cyclic GMP-AMP binding / cyclic-di-GMP binding / STING mediated induction of host immune responses / cGAS/STING signaling pathway / IRF3-mediated induction of type I IFN / positive regulation of type I interferon-mediated signaling pathway ...STING complex / STAT6-mediated induction of chemokines / serine/threonine protein kinase complex / proton channel activity / 2',3'-cyclic GMP-AMP binding / cyclic-di-GMP binding / STING mediated induction of host immune responses / cGAS/STING signaling pathway / IRF3-mediated induction of type I IFN / positive regulation of type I interferon-mediated signaling pathway / reticulophagy / pattern recognition receptor signaling pathway / cellular response to exogenous dsRNA / cytoplasmic pattern recognition receptor signaling pathway / autophagosome membrane / antiviral innate immune response / positive regulation of macroautophagy / autophagosome assembly / cellular response to organic cyclic compound / autophagosome / positive regulation of type I interferon production / cellular response to interferon-beta / signaling adaptor activity / positive regulation of defense response to virus by host / Regulation of innate immune responses to cytosolic DNA / positive regulation of interferon-beta production / activation of innate immune response / endoplasmic reticulum-Golgi intermediate compartment membrane / secretory granule membrane / cytoplasmic vesicle membrane / peroxisome / SARS-CoV-1 activates/modulates innate immune responses / positive regulation of DNA-binding transcription factor activity / protein complex oligomerization / positive regulation of protein binding / regulation of inflammatory response / defense response to virus / mitochondrial outer membrane / RNA polymerase II-specific DNA-binding transcription factor binding / endosome / Golgi membrane / innate immune response / ubiquitin protein ligase binding / Neutrophil degranulation / endoplasmic reticulum membrane / protein kinase binding / SARS-CoV-2 activates/modulates innate and adaptive immune responses / perinuclear region of cytoplasm / protein homodimerization activity / positive regulation of transcription by RNA polymerase II / nucleoplasm / identical protein binding / plasma membrane / cytosol Similarity search - Function | ||||||
Biological species | Homo sapiens (human) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.51 Å | ||||||
Authors | Gao, P. / Patel, D.J. | ||||||
Citation | Journal: Cell Rep / Year: 2014 Title: Binding-Pocket and Lid-Region Substitutions Render Human STING Sensitive to the Species-Specific Drug DMXAA. Authors: Gao, P. / Zillinger, T. / Wang, W. / Ascano, M. / Dai, P. / Hartmann, G. / Tuschl, T. / Deng, L. / Barchet, W. / Patel, D.J. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 4qxp.cif.gz | 164.6 KB | Display | PDBx/mmCIF format |
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PDB format | pdb4qxp.ent.gz | 132.9 KB | Display | PDB format |
PDBx/mmJSON format | 4qxp.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/qx/4qxp ftp://data.pdbj.org/pub/pdb/validation_reports/qx/4qxp | HTTPS FTP |
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-Related structure data
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
#1: Protein | Mass: 21599.311 Da / Num. of mol.: 2 / Fragment: C-TERMINAL DOMAIN (UNP RESIDUES 155-341) / Mutation: G230I, H232R Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: TMEM173, ERIS, MITA, STING / Production host: Escherichia coli (E. coli) / References: UniProt: Q86WV6 #2: Chemical | #3: 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: 2.59 Å3/Da / Density % sol: 52.59 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop / pH: 8.1 Details: 0.2 M Li2SO4, 20% PEG 3350, 0.015 mM CYMAL-7, 0.1 M Tris, pH 8.1, VAPOR DIFFUSION, SITTING DROP, temperature 293K |
-Data collection
Diffraction | Mean temperature: 200 K |
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Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 24-ID-C / Wavelength: 1.55 Å |
Detector | Type: DECTRIS PILATUS 6M-F / Detector: PIXEL / Date: Feb 10, 2014 |
Radiation | Monochromator: Si(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.55 Å / Relative weight: 1 |
Reflection | Resolution: 2.51→78.66 Å / Num. all: 15137 / Num. obs: 14320 / % possible obs: 94.6 % / Observed criterion σ(F): 2 / Observed criterion σ(I): 2 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT / Resolution: 2.51→50 Å / SU ML: 0.38 / σ(F): 1.39 / Phase error: 28.36 / 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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.51→50 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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