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- PDB-7obt: Crystal structure of 14-3-3 sigma in complex with RIPK2 phosphope... -
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Basic information
Entry | Database: PDB / ID: 7obt | ||||||
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Title | Crystal structure of 14-3-3 sigma in complex with RIPK2 phosphopeptide and stabilizer Fusicoccin-A | ||||||
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![]() | SIGNALING PROTEIN / 14-3-3 protein protein-peptide-stabilizer complex | ||||||
Function / homology | ![]() response to interleukin-18 / positive regulation of T-helper 1 cell differentiation / toll-like receptor 2 signaling pathway / positive regulation of cytokine-mediated signaling pathway / immature T cell proliferation in thymus / positive regulation of T-helper 1 type immune response / positive regulation of xenophagy / LIM domain binding / xenophagy / nucleotide-binding oligomerization domain containing 1 signaling pathway ...response to interleukin-18 / positive regulation of T-helper 1 cell differentiation / toll-like receptor 2 signaling pathway / positive regulation of cytokine-mediated signaling pathway / immature T cell proliferation in thymus / positive regulation of T-helper 1 type immune response / positive regulation of xenophagy / LIM domain binding / xenophagy / nucleotide-binding oligomerization domain containing 1 signaling pathway / CD4-positive, alpha-beta T cell proliferation / positive regulation of protein K63-linked ubiquitination / positive regulation of stress-activated MAPK cascade / caspase binding / cellular response to muramyl dipeptide / CARD domain binding / positive regulation of immature T cell proliferation in thymus / JUN kinase kinase kinase activity / cellular response to peptidoglycan / response to interleukin-12 / positive regulation of CD4-positive, alpha-beta T cell proliferation / activation of cysteine-type endopeptidase activity / nucleotide-binding oligomerization domain containing 2 signaling pathway / positive regulation of macrophage cytokine production / toll-like receptor 4 signaling pathway / regulation of epidermal cell division / protein kinase C inhibitor activity / positive regulation of epidermal cell differentiation / keratinocyte development / response to exogenous dsRNA / keratinization / cellular response to lipoteichoic acid / positive regulation of interferon-alpha production / Regulation of localization of FOXO transcription factors / keratinocyte proliferation / phosphoserine residue binding / Activation of BAD and translocation to mitochondria / negative regulation of keratinocyte proliferation / establishment of skin barrier / SARS-CoV-2 targets host intracellular signalling and regulatory pathways / Chk1/Chk2(Cds1) mediated inactivation of Cyclin B:Cdk1 complex / canonical NF-kappaB signal transduction / SARS-CoV-1 targets host intracellular signalling and regulatory pathways / signaling adaptor activity / negative regulation of stem cell proliferation / stress-activated MAPK cascade / positive regulation of chemokine production / RHO GTPases activate PKNs / JNK cascade / lipopolysaccharide-mediated signaling pathway / protein sequestering activity / protein kinase A signaling / ERK1 and ERK2 cascade / positive regulation of interleukin-12 production / p75NTR recruits signalling complexes / negative regulation of innate immune response / protein export from nucleus / positive regulation of interleukin-2 production / positive regulation of interferon-beta production / response to interleukin-1 / TP53 Regulates Transcription of Genes Involved in G2 Cell Cycle Arrest / release of cytochrome c from mitochondria / JNK (c-Jun kinases) phosphorylation and activation mediated by activated human TAK1 / positive regulation of protein export from nucleus / positive regulation of peptidyl-threonine phosphorylation / stem cell proliferation / positive regulation of interleukin-1 beta production / positive regulation of protein ubiquitination / Translocation of SLC2A4 (GLUT4) to the plasma membrane / activated TAK1 mediates p38 MAPK activation / TP53 Regulates Metabolic Genes / positive regulation of JNK cascade / non-specific protein-tyrosine kinase / negative regulation of protein kinase activity / non-membrane spanning protein tyrosine kinase activity / TAK1-dependent IKK and NF-kappa-B activation / NOD1/2 Signaling Pathway / protein homooligomerization / cytokine-mediated signaling pathway / Interleukin-1 signaling / positive regulation of interleukin-6 production / positive regulation of type II interferon production / positive regulation of peptidyl-tyrosine phosphorylation / intrinsic apoptotic signaling pathway in response to DNA damage / positive regulation of tumor necrosis factor production / protein localization / Ovarian tumor domain proteases / Downstream TCR signaling / positive regulation of protein binding / positive regulation of peptidyl-serine phosphorylation / positive regulation of NF-kappaB transcription factor activity / T cell receptor signaling pathway / positive regulation of cell growth / positive regulation of canonical NF-kappaB signal transduction / adaptive immune response / vesicle / positive regulation of ERK1 and ERK2 cascade / cytoskeleton / regulation of cell cycle / non-specific serine/threonine protein kinase Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() | ||||||
![]() | Centorrino, F. / Andlovic, B. / Ottmann, C. | ||||||
Funding support | European Union, 1items
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![]() | ![]() Title: IFN alpha primes cancer cells for Fusicoccin-induced cell death via 14-3-3 PPI stabilization. Authors: Andlovic, B. / Heilmann, G. / Ninck, S. / Andrei, S.A. / Centorrino, F. / Higuchi, Y. / Kato, N. / Brunsveld, L. / Arkin, M. / Menninger, S. / Choidas, A. / Wolf, A. / Klebl, B. / Kaschani, ...Authors: Andlovic, B. / Heilmann, G. / Ninck, S. / Andrei, S.A. / Centorrino, F. / Higuchi, Y. / Kato, N. / Brunsveld, L. / Arkin, M. / Menninger, S. / Choidas, A. / Wolf, A. / Klebl, B. / Kaschani, F. / Kaiser, M. / Eickhoff, J. / Ottmann, C. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 131.8 KB | Display | ![]() |
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PDB format | ![]() | 83 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 7ob5C ![]() 7ob8C ![]() 7obcC ![]() 7obdC ![]() 7obgC ![]() 7obhC ![]() 7obkC ![]() 7oblC ![]() 7obsC ![]() 7obxC ![]() 7obyC ![]() 4jc3S S: Starting model for refinement C: citing same article ( |
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Similar structure data | Similarity search - Function & homology ![]() |
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Links
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Assembly
Deposited unit | ![]()
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1 | ![]()
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Unit cell |
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Components on special symmetry positions |
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Components
-Protein / Protein/peptide , 2 types, 2 molecules AB
#1: Protein | Mass: 28226.518 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
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#2: Protein/peptide | Mass: 1325.448 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) ![]() References: UniProt: O43353, non-specific serine/threonine protein kinase, non-specific protein-tyrosine kinase |
-Non-polymers , 4 types, 191 molecules ![](data/chem/img/FSC.gif)
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![](data/chem/img/CL.gif)
![](data/chem/img/HOH.gif)
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#3: Chemical | ChemComp-FSC / | ||||
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#4: Chemical | #5: Chemical | ChemComp-CL / | #6: Water | ChemComp-HOH / | |
-Details
Has ligand of interest | Y |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.46 Å3/Da / Density % sol: 50.02 % |
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Crystal grow | Temperature: 277.15 K / Method: vapor diffusion, sitting drop Details: 0.095 M Hepes pH7.7, 23%PEG 400, 0.19 M CaCl2 and 5 % Glycerol |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: SEALED TUBE / Type: RIGAKU MICROMAX-003 / Wavelength: 1.5419 Å |
Detector | Type: DECTRIS PILATUS 200K / Detector: PIXEL / Date: Sep 1, 2020 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.5419 Å / Relative weight: 1 |
Reflection | Resolution: 2.3→31.34 Å / Num. obs: 12751 / % possible obs: 96.5 % / Redundancy: 12 % / Biso Wilson estimate: 15.5 Å2 / CC1/2: 0.997 / Rmerge(I) obs: 0.102 / Net I/σ(I): 20.4 |
Reflection shell | Resolution: 2.3→2.36 Å / Redundancy: 9.8 % / Rmerge(I) obs: 0.227 / Mean I/σ(I) obs: 7.5 / Num. unique obs: 796 / CC1/2: 0.99 / % possible all: 84.1 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 4JC3 Resolution: 2.3→31.34 Å / SU ML: 0.2838 / Cross valid method: FREE R-VALUE / σ(F): 1.33 / Phase error: 24.2448 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: 19.4 Å2 | ||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.3→31.34 Å
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Refine LS restraints |
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LS refinement shell |
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