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Open data
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Basic information
| Entry | Database: PDB / ID: 6gfj | |||||||||
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| Title | Structure of RIP2 CARD domain fused to crystallisable MBP tag | |||||||||
Components | Sugar ABC transporter substrate-binding protein,Receptor-interacting serine/threonine-protein kinase 2 | |||||||||
Keywords | TRANSFERASE / CARD / crystallographic MBP / RIP2 / Death Domain | |||||||||
| Function / homology | Function and homology informationresponse to interleukin-18 / toll-like receptor 2 signaling pathway / positive regulation of T-helper 1 cell differentiation / positive regulation of cytokine-mediated signaling pathway / positive regulation of T-helper 1 type immune response / positive regulation of xenophagy / immature T cell proliferation in thymus / caspase binding / xenophagy / LIM domain binding ...response to interleukin-18 / toll-like receptor 2 signaling pathway / positive regulation of T-helper 1 cell differentiation / positive regulation of cytokine-mediated signaling pathway / positive regulation of T-helper 1 type immune response / positive regulation of xenophagy / immature T cell proliferation in thymus / caspase binding / xenophagy / LIM domain binding / nucleotide-binding oligomerization domain containing 1 signaling pathway / positive regulation of protein K63-linked ubiquitination / positive regulation of stress-activated MAPK cascade / cellular response to muramyl dipeptide / CARD domain binding / positive regulation of immature T cell proliferation in thymus / CD4-positive, alpha-beta T cell proliferation / cellular response to peptidoglycan / JUN kinase kinase kinase activity / response to interleukin-12 / positive regulation of CD4-positive, alpha-beta T cell proliferation / nucleotide-binding oligomerization domain containing 2 signaling pathway / positive regulation of peptidyl-tyrosine phosphorylation / positive regulation of macrophage cytokine production / toll-like receptor 4 signaling pathway / response to exogenous dsRNA / cellular response to lipoteichoic acid / positive regulation of interferon-alpha production / carbohydrate transmembrane transporter activity / maltose binding / maltose transport / maltodextrin transmembrane transport / canonical NF-kappaB signal transduction / stress-activated MAPK cascade / positive regulation of chemokine production / ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing / JNK cascade / ERK1 and ERK2 cascade / positive regulation of interleukin-12 production / signaling adaptor activity / positive regulation of interleukin-2 production / response to interleukin-1 / positive regulation of interferon-beta production / p75NTR recruits signalling complexes / lipopolysaccharide-mediated signaling pathway / positive regulation of protein ubiquitination / JNK (c-Jun kinases) phosphorylation and activation mediated by activated human TAK1 / positive regulation of interleukin-1 beta production / non-membrane spanning protein tyrosine kinase activity / activated TAK1 mediates p38 MAPK activation / non-specific protein-tyrosine kinase / NOD1/2 Signaling Pathway / TAK1-dependent IKK and NF-kappa-B activation / protein homooligomerization / positive regulation of JNK cascade / positive regulation of interleukin-6 production / positive regulation of type II interferon production / cytokine-mediated signaling pathway / Interleukin-1 signaling / positive regulation of tumor necrosis factor production / Ovarian tumor domain proteases / Downstream TCR signaling / T cell receptor signaling pathway / vesicle / adaptive immune response / cytoskeleton / periplasmic space / positive regulation of canonical NF-kappaB signal transduction / positive regulation of ERK1 and ERK2 cascade / non-specific serine/threonine protein kinase / defense response to bacterium / defense response to Gram-positive bacterium / positive regulation of apoptotic process / inflammatory response / signaling receptor binding / innate immune response / protein serine kinase activity / protein serine/threonine kinase activity / apoptotic process / SARS-CoV-2 activates/modulates innate and adaptive immune responses / endoplasmic reticulum / signal transduction / protein homodimerization activity / positive regulation of transcription by RNA polymerase II / protein-containing complex / ATP binding / identical protein binding / plasma membrane / cytoplasm / cytosol Similarity search - Function | |||||||||
| Biological species | Methanosarcina mazei (archaea) Homo sapiens (human) | |||||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 3.3 Å | |||||||||
Authors | Pellegrini, E. / Cusack, S. | |||||||||
Citation | Journal: Nat Commun / Year: 2018Title: RIP2 filament formation is required for NOD2 dependent NF-κB signalling. Authors: Erika Pellegrini / Ambroise Desfosses / Arndt Wallmann / Wiebke Manuela Schulze / Kristina Rehbein / Philippe Mas / Luca Signor / Stephanie Gaudon / Grasilda Zenkeviciute / Michael Hons / ...Authors: Erika Pellegrini / Ambroise Desfosses / Arndt Wallmann / Wiebke Manuela Schulze / Kristina Rehbein / Philippe Mas / Luca Signor / Stephanie Gaudon / Grasilda Zenkeviciute / Michael Hons / Helene Malet / Irina Gutsche / Carsten Sachse / Guy Schoehn / Hartmut Oschkinat / Stephen Cusack / ![]() Abstract: Activation of the innate immune pattern recognition receptor NOD2 by the bacterial muramyl-dipeptide peptidoglycan fragment triggers recruitment of the downstream adaptor kinase RIP2, eventually ...Activation of the innate immune pattern recognition receptor NOD2 by the bacterial muramyl-dipeptide peptidoglycan fragment triggers recruitment of the downstream adaptor kinase RIP2, eventually leading to NF-κB activation and proinflammatory cytokine production. Here we show that full-length RIP2 can form long filaments mediated by its caspase recruitment domain (CARD), in common with other innate immune adaptor proteins. We further show that the NOD2 tandem CARDs bind to one end of the RIP2 CARD filament, suggesting a mechanism for polar filament nucleation by activated NOD2. We combine X-ray crystallography, solid-state NMR and high-resolution cryo-electron microscopy to determine the atomic structure of the helical RIP2 CARD filament, which reveals the intermolecular interactions that stabilize the assembly. Using structure-guided mutagenesis, we demonstrate the importance of RIP2 polymerization for the activation of NF-κB signalling by NOD2. Our results could be of use to develop new pharmacological strategies to treat inflammatory diseases characterised by aberrant NOD2 signalling. | |||||||||
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Structure visualization
| Structure viewer | Molecule: Molmil Jmol/JSmol |
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Downloads & links
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Download
| PDBx/mmCIF format | 6gfj.cif.gz | 715.1 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb6gfj.ent.gz | 608 KB | Display | PDB format |
| PDBx/mmJSON format | 6gfj.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/gf/6gfj ftp://data.pdbj.org/pub/pdb/validation_reports/gf/6gfj | HTTPS FTP |
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-Related structure data
| Related structure data | ![]() 4399C ![]() 6ggsC ![]() 4ifpS S: Starting model for refinement 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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| Noncrystallographic symmetry (NCS) | NCS domain:
NCS domain segments:
NCS ensembles :
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Components
| #1: Protein | Mass: 52665.781 Da / Num. of mol.: 4 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Methanosarcina mazei (archaea), (gene. exp.) Homo sapiens (human)Strain: K12 Gene: malE, DU74_04045, RIPK2, CARDIAK, RICK, RIP2, UNQ277/PRO314/PRO34092 Production host: ![]() References: UniProt: A0A0F8NYV9, UniProt: O43353, non-specific serine/threonine protein kinase, non-specific protein-tyrosine kinase #2: Polysaccharide | alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose / alpha-maltose |
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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: 3.05 Å3/Da / Density % sol: 59.61 % |
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| Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop / Details: 0.25 M NaNO3, and 22% (w/v) PEG 3350 |
-Data collection
| Diffraction | Mean temperature: 100 K |
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| Diffraction source | Source: SYNCHROTRON / Site: ESRF / Beamline: ID29 / Wavelength: 0.976 Å |
| Detector | Type: DECTRIS PILATUS3 6M / Detector: PIXEL / Date: Nov 23, 2015 |
| Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 0.976 Å / Relative weight: 1 |
| Reflection | Resolution: 3.29→46.98 Å / Num. obs: 37320 / % possible obs: 98.5 % / Redundancy: 3.8 % / Biso Wilson estimate: 131.5 Å2 / Rrim(I) all: 0.19 / Net I/σ(I): 5.45 |
| Reflection shell | Resolution: 3.29→3.38 Å / Rrim(I) all: 1.37 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENTStarting model: 4IFP Resolution: 3.3→46.98 Å / Cor.coef. Fo:Fc: 0.938 / Cor.coef. Fo:Fc free: 0.899 / SU B: 105.632 / SU ML: 0.645 / Cross valid method: THROUGHOUT / ESU R Free: 0.563 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
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| Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Displacement parameters | Biso mean: 129.1 Å2
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| Refinement step | Cycle: 1 / Resolution: 3.3→46.98 Å
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About Yorodumi




Methanosarcina mazei (archaea)
Homo sapiens (human)
X-RAY DIFFRACTION
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