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- PDB-6if5: Crystal structure of monkey TLR7 in complex with 2',3'-cGMP (Guan... -
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Open data
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Basic information
Entry | Database: PDB / ID: 6if5 | |||||||||
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Title | Crystal structure of monkey TLR7 in complex with 2',3'-cGMP (Guanosine 2',3'-cyclic phosphate) | |||||||||
![]() | Toll-like receptor 7 | |||||||||
![]() | IMMUNE SYSTEM / Innate immunity Toll-like receptors | |||||||||
Function / homology | ![]() toll-like receptor 7 signaling pathway / response to cGMP / siRNA binding / early phagosome / positive regulation of macrophage cytokine production / pattern recognition receptor activity / toll-like receptor signaling pathway / canonical NF-kappaB signal transduction / positive regulation of interferon-alpha production / positive regulation of chemokine production ...toll-like receptor 7 signaling pathway / response to cGMP / siRNA binding / early phagosome / positive regulation of macrophage cytokine production / pattern recognition receptor activity / toll-like receptor signaling pathway / canonical NF-kappaB signal transduction / positive regulation of interferon-alpha production / positive regulation of chemokine production / JNK cascade / positive regulation of interferon-beta production / positive regulation of interleukin-8 production / regulation of protein phosphorylation / cellular response to virus / positive regulation of non-canonical NF-kappaB signal transduction / cellular response to mechanical stimulus / positive regulation of interleukin-6 production / positive regulation of type II interferon production / double-stranded RNA binding / defense response to virus / single-stranded RNA binding / lysosome / receptor complex / endosome / inflammatory response / innate immune response / endoplasmic reticulum / positive regulation of transcription by RNA polymerase II / metal ion binding / plasma membrane Similarity search - Function | |||||||||
Biological species | ![]() ![]() | |||||||||
Method | ![]() ![]() ![]() | |||||||||
![]() | Zhang, Z. / Ohto, U. / Shimizu, T. | |||||||||
![]() | ![]() Title: Structural Analyses of Toll-like Receptor 7 Reveal Detailed RNA Sequence Specificity and Recognition Mechanism of Agonistic Ligands. Authors: Zhang, Z. / Ohto, U. / Shibata, T. / Taoka, M. / Yamauchi, Y. / Sato, R. / Shukla, N.M. / David, S.A. / Isobe, T. / Miyake, K. / Shimizu, T. | |||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 355.2 KB | Display | ![]() |
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PDB format | ![]() | 280.6 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 1.8 MB | Display | ![]() |
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Full document | ![]() | 1.8 MB | Display | |
Data in XML | ![]() | 63.7 KB | Display | |
Data in CIF | ![]() | 92.8 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 5zsaC ![]() 5zsbC ![]() 5zscC ![]() 5zsdC ![]() 5zseC ![]() 5zsfC ![]() 5zsgC ![]() 5zshC ![]() 5zsiC ![]() 5zsjC ![]() 5zslC ![]() 5zsmC ![]() 5zsnC 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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Unit cell |
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Components
-Protein , 1 types, 2 molecules BA
#1: Protein | Mass: 94745.594 Da / Num. of mol.: 2 / Fragment: UNP residues 27-839 / Mutation: N167QN389Q,N488Q,N799Q Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() |
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-Sugars , 2 types, 16 molecules ![](data/chem/img/NAG.gif)
#2: Polysaccharide | Source method: isolated from a genetically manipulated source #3: Sugar | ChemComp-NAG / |
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-Non-polymers , 3 types, 847 molecules ![](data/chem/img/SO4.gif)
![](data/chem/img/23G.gif)
![](data/chem/img/HOH.gif)
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#4: Chemical | ChemComp-SO4 / #5: Chemical | #6: Water | ChemComp-HOH / | |
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-Details
Sequence details | The residues 440-445 (SEVGFC) are replaced by a thrombin-cleavage sequence (LVPRGS) for artificial ...The residues 440-445 (SEVGFC) are replaced by a thrombin-cleavage sequence (LVPRGS) for artificial cleavage of Z-loop. This engineered site in Z-loop was further cleaved during purification and the cleaved protein remained associated via interactions between LRRs and a disulfide bond. Therefore, although cleaved, the cleaved version of protein is considered as one single component (chain). |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.74 Å3/Da / Density % sol: 55.07 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop Details: PEG 4000, ammonium sulfate, sodium citrate pH 5.0, Tris-HCl pH 7.5 and NaCl |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: DECTRIS EIGER X 9M / Detector: PIXEL / Date: Aug 4, 2018 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
Reflection | Resolution: 2→50 Å / Num. obs: 133746 / % possible obs: 100 % / Redundancy: 6.8 % / Net I/σ(I): 17.8 |
Reflection shell | Resolution: 2→2.03 Å |
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Processing
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Refinement | Method to determine structure: ![]()
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 41.313 Å2
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Refinement step | Cycle: 1 / Resolution: 2→47.18 Å
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Refine LS restraints |
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