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- PDB-4lxs: Structure of the Toll - Spatzle complex, a molecular hub in Droso... -
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Basic information
Entry | Database: PDB / ID: 4lxs | |||||||||
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Title | Structure of the Toll - Spatzle complex, a molecular hub in Drosophila development and innate immunity (glycosylated form) | |||||||||
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![]() | IMMUNE SYSTEM/CYTOKINE / TLR / LEUCINE-RICH REPEAT / IMMUNE SYSTEM / CYTOKINE RECEPTOR / EMBRYONIC DEVELOPMENT / INNATE IMMUNITY / RECEPTOR-LIGAND COMPLEX / IMMUNE SYSTEM-CYTOKINE complex | |||||||||
Function / homology | ![]() positive regulation of antimicrobial peptide biosynthetic process / positive regulation of antifungal peptide biosynthetic process / positive regulation of hemocyte proliferation / regulation of embryonic pattern specification / Toll Like Receptor 10 (TLR10) Cascade / defense response to oomycetes / response to tumor cell / Formation of the trans-membrane 'signalling complex' / Adaptor protein complex binds to TL receptor at the plasma membrane / synaptic target inhibition ...positive regulation of antimicrobial peptide biosynthetic process / positive regulation of antifungal peptide biosynthetic process / positive regulation of hemocyte proliferation / regulation of embryonic pattern specification / Toll Like Receptor 10 (TLR10) Cascade / defense response to oomycetes / response to tumor cell / Formation of the trans-membrane 'signalling complex' / Adaptor protein complex binds to TL receptor at the plasma membrane / synaptic target inhibition / DL and DIF homodimers bind to TUB and phosphorylated PLL in the TL receptor 'signalling complex' / DL and DIF homodimers complexed with CACT are all phosphorylated in the TL receptor 'signalling complex' / Activated PLL kinase is autophosphorylated in the TL receptor 'signalling complex' / Phosphorylated CACT, DL and DIF homodimers dissociate from the TL receptor 'signalling complex' / PLL kinase binds to TUB in the TL receptor 'signalling complex' / positive regulation of antifungal peptide production / positive regulation of biosynthetic process of antibacterial peptides active against Gram-positive bacteria / Toll binding / central nervous system formation / TIR domain binding / oocyte dorsal/ventral axis specification / cell competition in a multicellular organism / larval somatic muscle development / positive regulation of antimicrobial peptide production / antifungal innate immune response / Neutrophil degranulation / dorsal/ventral axis specification / Toll signaling pathway / detection of virus / NAD+ nucleotidase, cyclic ADP-ribose generating / dorsal/ventral pattern formation / motor neuron axon guidance / virion binding / cytokine receptor activity / negative regulation of multicellular organism growth / cytokine binding / cleavage furrow / defense response to fungus / synapse assembly / negative regulation of insulin receptor signaling pathway / cytokine activity / growth factor activity / response to hydrogen peroxide / negative regulation of cell growth / response to wounding / transmembrane signaling receptor activity / signaling receptor activity / heart development / defense response to Gram-negative bacterium / killing of cells of another organism / negative regulation of neuron apoptotic process / early endosome / receptor ligand activity / cell adhesion / defense response to Gram-positive bacterium / external side of plasma membrane / innate immune response / positive regulation of gene expression / cell surface / protein homodimerization activity / positive regulation of transcription by RNA polymerase II / extracellular space / extracellular region / identical protein binding / plasma membrane Similarity search - Function | |||||||||
Biological species | ![]() ![]() | |||||||||
Method | ![]() ![]() ![]() ![]() | |||||||||
![]() | Stelter, M. / Parthier, C. / Breithaupt, C. / Stubbs, M.T. | |||||||||
![]() | ![]() Title: Structure of the Toll-Spatzle complex, a molecular hub in Drosophila development and innate immunity. Authors: Parthier, C. / Stelter, M. / Ursel, C. / Fandrich, U. / Lilie, H. / Breithaupt, C. / Stubbs, M.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 | ![]() | 201.4 KB | Display | ![]() |
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PDB format | ![]() | 155.2 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 2.3 MB | Display | ![]() |
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Full document | ![]() | 2.3 MB | Display | |
Data in XML | ![]() | 34.8 KB | Display | |
Data in CIF | ![]() | 46.3 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 4lxrSC S: Starting model for refinement C: citing same article ( |
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Similar structure data |
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Assembly
Deposited unit | ![]()
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Unit cell |
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Components
-Protein , 2 types, 3 molecules AJK
#1: Protein | Mass: 89632.398 Da / Num. of mol.: 1 / Fragment: UNP residues 28-802 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() |
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#2: Protein | Mass: 13006.618 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() |
-Sugars , 4 types, 12 molecules ![](data/chem/img/NAG.gif)
#3: Polysaccharide | alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2- ...alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose Source method: isolated from a genetically manipulated source | ||||
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#4: 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 #5: Polysaccharide | beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta- ...beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | Source method: isolated from a genetically manipulated source #6: Sugar | ChemComp-NAG / |
-Non-polymers , 1 types, 1 molecules ![](data/chem/img/EPE.gif)
#7: Chemical | ChemComp-EPE / |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.84 Å3/Da / Density % sol: 56.67 % |
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Crystal grow | Temperature: 287 K / Method: vapor diffusion, hanging drop / pH: 7.5 Details: 100 mM HEPES, 5% (v/v) propan-2-ol, 10% PEG 4000, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 287K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: MARMOSAIC 225 mm CCD / Detector: CCD / Date: Mar 8, 2012 |
Radiation | Monochromator: BESSY BL 14.2 / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9184 Å / Relative weight: 1 |
Reflection | Number: 43793 / Rmerge(I) obs: 0.15 / D res high: 3.91 Å / Num. obs: 22848 / % possible obs: 93.8 |
Reflection | Resolution: 3.3→34 Å / Num. all: 19867 / Num. obs: 18492 / % possible obs: 93.1 % / Observed criterion σ(F): 2 / Observed criterion σ(I): -3 |
Reflection shell | Resolution: 3.3→3.4 Å / Rmerge(I) obs: 0.498 / Mean I/σ(I) obs: 1.8 / % possible all: 80.3 |
-Phasing
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Phasing MAD | D res high: 3.04 Å / D res low: 46.15 Å / FOM acentric: 0.277 / FOM centric: 0.204 / Reflection acentric: 24647 / Reflection centric: 1406 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Phasing MAD set |
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Phasing MAD set shell |
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