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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 informationtoll-like receptor 2 signaling pathway / nucleotide-binding oligomerization domain containing 1 signaling pathway / caspase binding / LIM domain binding / positive regulation of protein K63-linked ubiquitination / cellular response to muramyl dipeptide / CARD domain binding / JUN kinase kinase kinase activity / nucleotide-binding oligomerization domain containing 2 signaling pathway / positive regulation of interferon-alpha production ...toll-like receptor 2 signaling pathway / nucleotide-binding oligomerization domain containing 1 signaling pathway / caspase binding / LIM domain binding / positive regulation of protein K63-linked ubiquitination / cellular response to muramyl dipeptide / CARD domain binding / JUN kinase kinase kinase activity / nucleotide-binding oligomerization domain containing 2 signaling pathway / positive regulation of interferon-alpha production / carbohydrate transmembrane transporter activity / maltose binding / maltose transport / maltodextrin transmembrane transport / positive regulation of interleukin-12 production / ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing / canonical NF-kappaB signal transduction / signaling adaptor activity / positive regulation of interferon-beta production / positive regulation of protein ubiquitination / p75NTR recruits signalling complexes / positive regulation of interleukin-1 beta production / JNK (c-Jun kinases) phosphorylation and activation mediated by activated human TAK1 / non-specific protein-tyrosine kinase / activated TAK1 mediates p38 MAPK activation / non-membrane spanning protein tyrosine kinase activity / NOD1/2 Signaling Pathway / TAK1-dependent IKK and NF-kappa-B activation / protein homooligomerization / positive regulation of interleukin-6 production / T cell receptor signaling pathway / Interleukin-1 signaling / positive regulation of tumor necrosis factor production / Ovarian tumor domain proteases / Downstream TCR signaling / vesicle / adaptive immune response / cytoskeleton / positive regulation of canonical NF-kappaB signal transduction / periplasmic space / non-specific serine/threonine protein kinase / defense response to 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 / signal transduction / endoplasmic reticulum / positive regulation of transcription by RNA polymerase II / protein homodimerization activity / protein-containing complex / ATP binding / identical protein binding / plasma membrane / cytosol / cytoplasm 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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| Refine LS restraints |
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About Yorodumi




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