+Open data
-Basic information
Entry | Database: PDB / ID: 5ud7 | ||||||
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Title | Crystal Structure of Wild-Type Ig-like Domain | ||||||
Components | Triggering receptor expressed on myeloid cells 2 | ||||||
Keywords | SIGNALING PROTEIN / Ig-like domain / receptor / lipid binding / immunoregulatory | ||||||
Function / homology | Function and homology information positive regulation of high-density lipoprotein particle clearance / regulation of toll-like receptor 6 signaling pathway / positive regulation of complement activation, classical pathway / detection of lipoteichoic acid / regulation of macrophage inflammatory protein 1 alpha production / regulation of hippocampal neuron apoptotic process / regulation of plasma membrane bounded cell projection organization / positive regulation of inward rectifier potassium channel activity / positive regulation of C-C chemokine receptor CCR7 signaling pathway / positive regulation of CAMKK-AMPK signaling cascade ...positive regulation of high-density lipoprotein particle clearance / regulation of toll-like receptor 6 signaling pathway / positive regulation of complement activation, classical pathway / detection of lipoteichoic acid / regulation of macrophage inflammatory protein 1 alpha production / regulation of hippocampal neuron apoptotic process / regulation of plasma membrane bounded cell projection organization / positive regulation of inward rectifier potassium channel activity / positive regulation of C-C chemokine receptor CCR7 signaling pathway / positive regulation of CAMKK-AMPK signaling cascade / excitatory synapse pruning / positive regulation of CD40 signaling pathway / negative regulation of cell activation / detection of peptidoglycan / positive regulation of macrophage fusion / import into cell / negative regulation of macrophage colony-stimulating factor signaling pathway / sulfatide binding / positive regulation of engulfment of apoptotic cell / regulation of intracellular signal transduction / positive regulation of antigen processing and presentation of peptide antigen via MHC class II / negative regulation of fat cell proliferation / lipoteichoic acid binding / positive regulation of establishment of protein localization / positive regulation of synapse pruning / microglial cell activation involved in immune response / negative regulation of toll-like receptor 2 signaling pathway / negative regulation of astrocyte activation / apolipoprotein A-I binding / respiratory burst after phagocytosis / positive regulation of low-density lipoprotein particle clearance / positive regulation of microglial cell migration / : / negative regulation of autophagic cell death / detection of lipopolysaccharide / Other semaphorin interactions / CXCL12-activated CXCR4 signaling pathway / very-low-density lipoprotein particle binding / negative regulation of p38MAPK cascade / high-density lipoprotein particle binding / negative regulation of neuroinflammatory response / negative regulation of glial cell apoptotic process / negative regulation of toll-like receptor 4 signaling pathway / cellular response to oxidised low-density lipoprotein particle stimulus / regulation of resting membrane potential / dendritic cell differentiation / negative regulation of NLRP3 inflammasome complex assembly / microglial cell proliferation / complement-mediated synapse pruning / positive regulation of microglial cell activation / low-density lipoprotein particle binding / regulation of TOR signaling / amyloid-beta clearance by cellular catabolic process / regulation of oxidative stress-induced neuron intrinsic apoptotic signaling pathway / positive regulation of phagocytosis, engulfment / positive regulation of chemotaxis / cellular response to peptidoglycan / phagocytosis, recognition / peptidoglycan binding / positive regulation of proteasomal protein catabolic process / positive regulation of amyloid-beta clearance / phosphatidylethanolamine binding / kinase activator activity / positive regulation of osteoclast differentiation / negative regulation of amyloid fibril formation / positive regulation of kinase activity / cellular response to lipid / apoptotic cell clearance / regulation of interleukin-6 production / negative regulation of interleukin-1 beta production / dendritic spine maintenance / negative regulation of sequestering of triglyceride / phagocytosis, engulfment / positive regulation of ATP biosynthetic process / regulation of innate immune response / phosphatidylserine binding / pyroptotic inflammatory response / negative regulation of cholesterol storage / regulation of cytokine production involved in inflammatory response / plasma membrane raft / lipid homeostasis / lipoprotein particle binding / cellular response to lipoteichoic acid / apolipoprotein binding / positive regulation of interleukin-10 production / social behavior / humoral immune response / negative regulation of tumor necrosis factor production / regulation of lipid metabolic process / negative regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / positive regulation of TOR signaling / response to axon injury / positive regulation of cholesterol efflux / negative regulation of cytokine production involved in inflammatory response / positive regulation of calcium-mediated signaling / negative regulation of canonical NF-kappaB signal transduction / regulation of peptidyl-tyrosine phosphorylation / positive regulation of phagocytosis / negative regulation of inflammatory response to antigenic stimulus / negative regulation of autophagy Similarity search - Function | ||||||
Biological species | Homo sapiens (human) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / molecular replacement / Resolution: 2.20002253654 Å | ||||||
Model details | Ig-like Domain | ||||||
Authors | Sudom, A. / Min, X. / Wang, Z. | ||||||
Citation | Journal: J. Biol. Chem. / Year: 2018 Title: Molecular basis for the loss-of-function effects of the Alzheimer's disease-associated R47H variant of the immune receptor TREM2. Authors: Sudom, A. / Talreja, S. / Danao, J. / Bragg, E. / Kegel, R. / Min, X. / Richardson, J. / Zhang, Z. / Sharkov, N. / Marcora, E. / Thibault, S. / Bradley, J. / Wood, S. / Lim, A.C. / Chen, H. ...Authors: Sudom, A. / Talreja, S. / Danao, J. / Bragg, E. / Kegel, R. / Min, X. / Richardson, J. / Zhang, Z. / Sharkov, N. / Marcora, E. / Thibault, S. / Bradley, J. / Wood, S. / Lim, A.C. / Chen, H. / Wang, S. / Foltz, I.N. / Sambashivan, S. / Wang, Z. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 5ud7.cif.gz | 179.1 KB | Display | PDBx/mmCIF format |
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PDB format | pdb5ud7.ent.gz | 113.3 KB | Display | PDB format |
PDBx/mmJSON format | 5ud7.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 5ud7_validation.pdf.gz | 522.3 KB | Display | wwPDB validaton report |
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Full document | 5ud7_full_validation.pdf.gz | 533.2 KB | Display | |
Data in XML | 5ud7_validation.xml.gz | 27 KB | Display | |
Data in CIF | 5ud7_validation.cif.gz | 36.4 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/ud/5ud7 ftp://data.pdbj.org/pub/pdb/validation_reports/ud/5ud7 | HTTPS FTP |
-Related structure data
Related structure data | 5ud8SC 6b8oC S: Starting model for refinement C: citing same article (ref.) |
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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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-Components
#1: Protein | Mass: 19138.254 Da / Num. of mol.: 6 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: TREM2 / Plasmid: pTT5 / Cell line (production host): HEK 293 / Production host: Homo sapiens (human) / References: UniProt: Q9NZC2 #2: Sugar | ChemComp-NAG / #3: Chemical | ChemComp-IOD / #4: Chemical | ChemComp-SO4 / | #5: 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: 2.43 Å3/Da / Density % sol: 49.44 % / Mosaicity: 0.13 ° |
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Crystal grow | Temperature: 293 K / Method: evaporation / pH: 7.9 Details: 0.2 M sodium iodide, 1.6 M ammonium sulfate, 0.1 M Tris 7.9 |
-Data collection
Diffraction | Mean temperature: 100 K | ||||||||||||||||||
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Diffraction source | Source: SYNCHROTRON / Site: ALS / Beamline: 5.0.2 / Wavelength: 1 Å | ||||||||||||||||||
Detector | Type: PSI PILATUS 6M / Detector: PIXEL / Date: Jun 24, 2016 | ||||||||||||||||||
Radiation | Monochromator: Si / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 | ||||||||||||||||||
Reflection | Resolution: 2.2→47.4930209421 Å / Num. obs: 57945 / % possible obs: 100 % / Redundancy: 25.6 % / Biso Wilson estimate: 42.4850452186 Å2 / CC1/2: 0.999 / Rmerge(I) obs: 0.266 / Net I/σ(I): 14.1 | ||||||||||||||||||
Reflection shell |
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-Phasing
Phasing | Method: molecular replacement | ||||||
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Phasing MR | R rigid body: 0.595
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-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 5UD8 Resolution: 2.20002253654→47.4930209421 Å / SU ML: 0.291696042338 / Cross valid method: FREE R-VALUE / σ(F): 1.34350982755 / Phase error: 28.6067442793 Stereochemistry target values: GeoStd + Monomer Library + CDL v1.2
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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 mean: 51.0060292847 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.20002253654→47.4930209421 Å
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Refine LS restraints |
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LS refinement shell |
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