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Yorodumi- PDB-6gbh: Helicobacter pylori adhesin HopQ type II bound to the N-terminal ... -
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Basic information
| Entry | Database: PDB / ID: 6gbh | ||||||
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| Title | Helicobacter pylori adhesin HopQ type II bound to the N-terminal domain of human CEACAM1 | ||||||
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Keywords | CELL ADHESION / Helicobacter pylori / adhesin / Helicobacter outer membrane protein | ||||||
| Function / homology | Function and homology informationregulation of endothelial cell differentiation / insulin receptor internalization / negative regulation of cytotoxic T cell degranulation / granulocyte colony-stimulating factor signaling pathway / regulation of homophilic cell adhesion / negative regulation of hepatocyte proliferation / Regulation of MITF-M dependent genes involved in invasion / filamin binding / regulation of epidermal growth factor receptor signaling pathway / regulation of blood vessel remodeling ...regulation of endothelial cell differentiation / insulin receptor internalization / negative regulation of cytotoxic T cell degranulation / granulocyte colony-stimulating factor signaling pathway / regulation of homophilic cell adhesion / negative regulation of hepatocyte proliferation / Regulation of MITF-M dependent genes involved in invasion / filamin binding / regulation of epidermal growth factor receptor signaling pathway / regulation of blood vessel remodeling / regulation of sprouting angiogenesis / negative regulation of natural killer cell mediated cytotoxicity directed against tumor cell target / negative regulation of lipid biosynthetic process / negative regulation of T cell mediated cytotoxicity / regulation of endothelial cell migration / negative regulation of granulocyte differentiation / regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / insulin catabolic process / Fibronectin matrix formation / common myeloid progenitor cell proliferation / : / negative regulation of interleukin-1 production / positive regulation of vasculogenesis / negative regulation of fatty acid biosynthetic process / negative regulation of platelet aggregation / bile acid transmembrane transporter activity / negative regulation of vascular permeability / regulation of immune system process / wound healing, spreading of cells / negative regulation of T cell receptor signaling pathway / transport vesicle membrane / bile acid and bile salt transport / blood vessel development / microvillus membrane / homophilic cell-cell adhesion / tertiary granule membrane / lateral plasma membrane / regulation of ERK1 and ERK2 cascade / specific granule membrane / negative regulation of protein kinase activity / regulation of cell migration / protein tyrosine kinase binding / basal plasma membrane / integrin-mediated signaling pathway / Cell surface interactions at the vascular wall / adherens junction / regulation of cell growth / kinase binding / cellular response to insulin stimulus / cell-cell junction / cell junction / cell migration / actin binding / angiogenesis / protein phosphatase binding / calmodulin binding / cell adhesion / protein dimerization activity / apical plasma membrane / Neutrophil degranulation / cell surface / signal transduction / protein homodimerization activity / extracellular exosome / identical protein binding / membrane / plasma membrane Similarity search - Function | ||||||
| Biological species | Homo sapiens (human)![]() | ||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.59 Å | ||||||
Authors | Moonens, K. / Kruse, T. / Gerhard, M. / Remaut, H. | ||||||
Citation | Journal: EMBO J. / Year: 2018Title: Helicobacter pyloriadhesin HopQ disruptstransdimerization in human CEACAMs. Authors: Moonens, K. / Hamway, Y. / Neddermann, M. / Reschke, M. / Tegtmeyer, N. / Kruse, T. / Kammerer, R. / Mejias-Luque, R. / Singer, B.B. / Backert, S. / Gerhard, M. / Remaut, H. | ||||||
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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 | 6gbh.cif.gz | 342.4 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb6gbh.ent.gz | 284.5 KB | Display | PDB format |
| PDBx/mmJSON format | 6gbh.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 6gbh_validation.pdf.gz | 474.6 KB | Display | wwPDB validaton report |
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| Full document | 6gbh_full_validation.pdf.gz | 495.3 KB | Display | |
| Data in XML | 6gbh_validation.xml.gz | 31.8 KB | Display | |
| Data in CIF | 6gbh_validation.cif.gz | 43.5 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/gb/6gbh ftp://data.pdbj.org/pub/pdb/validation_reports/gb/6gbh | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 6gbgC ![]() 2gk2S ![]() 5lp2S 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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| 1 | ![]()
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| 2 | ![]()
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| Unit cell |
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Components
| #1: Protein | Mass: 12956.362 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: CEACAM1, BGP, BGP1 / Production host: ![]() #2: Protein | Mass: 45239.523 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() #3: Chemical | ChemComp-SO4 / #4: Water | ChemComp-HOH / | Has protein modification | Y | |
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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: 2.88 Å3/Da / Density % sol: 57.31 % |
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| Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop / pH: 8.5 Details: Condition A4 of the JB Screen Classic HTS II screen (Jena Bioscience) (1 M Ammonium sulfate, 100 mM Tris; pH 8.5) |
-Data collection
| Diffraction | Mean temperature: 100 K |
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| Diffraction source | Source: SYNCHROTRON / Site: SOLEIL / Beamline: PROXIMA 1 / Wavelength: 0.98 Å |
| Detector | Type: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Jun 1, 2017 |
| Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 0.98 Å / Relative weight: 1 |
| Reflection | Resolution: 2.59→99.05 Å / Num. obs: 42047 / % possible obs: 99.6 % / Redundancy: 9.2 % / Biso Wilson estimate: 67.1 Å2 / CC1/2: 0.999 / Rmerge(I) obs: 0.123 / Rpim(I) all: 0.043 / Net I/σ(I): 11.7 |
| Reflection shell | Resolution: 2.59→2.66 Å / Redundancy: 9 % / Mean I/σ(I) obs: 0.9 / Num. unique obs: 5934 / CC1/2: 0.605 / % possible all: 97.3 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENTStarting model: 5LP2, 2GK2 Resolution: 2.59→99.05 Å / Cor.coef. Fo:Fc: 0.954 / Cor.coef. Fo:Fc free: 0.932 / SU B: 39.384 / SU ML: 0.348 / Cross valid method: THROUGHOUT / ESU R: 0.401 / ESU R Free: 0.295 / 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: 93.221 Å2
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| Refinement step | Cycle: 1 / Resolution: 2.59→99.05 Å
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Homo sapiens (human)
X-RAY DIFFRACTION
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