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Yorodumi- PDB-4neh: An internal ligand-bound, metastable state of a leukocyte integri... -
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Open data
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Basic information
| Entry | Database: PDB / ID: 4neh | ||||||||||||
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| Title | An internal ligand-bound, metastable state of a leukocyte integrin, aXb2 | ||||||||||||
Components |
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Keywords | CELL ADHESION / Rossmann Fold / Complement receptor / iC3b / ICAM-1 / fibrinogen / denaturated proteins / heparin / N-linked Glycosylation / membrane | ||||||||||||
| Function / homology | Function and homology informationintegrin alphaX-beta2 complex / positive regulation of neutrophil degranulation / cellular extravasation / integrin alphaM-beta2 complex / integrin alphaL-beta2 complex / ICAM-3 receptor activity / positive regulation of endothelial tube morphogenesis / : / complement component C3b binding / Toll Like Receptor 4 (TLR4) Cascade ...integrin alphaX-beta2 complex / positive regulation of neutrophil degranulation / cellular extravasation / integrin alphaM-beta2 complex / integrin alphaL-beta2 complex / ICAM-3 receptor activity / positive regulation of endothelial tube morphogenesis / : / complement component C3b binding / Toll Like Receptor 4 (TLR4) Cascade / leukocyte migration involved in inflammatory response / neutrophil migration / positive regulation of myelination / positive regulation of leukocyte adhesion to vascular endothelial cell / integrin complex / heterotypic cell-cell adhesion / regulation of peptidyl-tyrosine phosphorylation / leukocyte cell-cell adhesion / phagocytosis, engulfment / cell adhesion mediated by integrin / negative regulation of dopamine metabolic process / receptor clustering / endodermal cell differentiation / amyloid-beta clearance / tertiary granule membrane / plasma membrane raft / cellular response to low-density lipoprotein particle stimulus / ficolin-1-rich granule membrane / positive regulation of protein targeting to membrane / ECM proteoglycans / Integrin cell surface interactions / endothelial cell migration / specific granule membrane / positive regulation of superoxide anion generation / cell adhesion molecule binding / heat shock protein binding / neutrophil chemotaxis / receptor-mediated endocytosis / secretory granule membrane / animal organ morphogenesis / cell-matrix adhesion / integrin-mediated signaling pathway / Cell surface interactions at the vascular wall / microglial cell activation / cell-cell adhesion / receptor tyrosine kinase binding / receptor internalization / integrin binding / positive regulation of angiogenesis / Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell / positive regulation of nitric oxide biosynthetic process / cell-cell signaling / extracellular vesicle / signaling receptor activity / regulation of cell shape / amyloid-beta binding / Interleukin-4 and Interleukin-13 signaling / defense response to virus / receptor complex / cell adhesion / positive regulation of cell migration / inflammatory response / external side of plasma membrane / focal adhesion / positive regulation of cell population proliferation / apoptotic process / Neutrophil degranulation / positive regulation of gene expression / protein kinase binding / cell surface / extracellular exosome / metal ion binding / membrane / plasma membrane Similarity search - Function | ||||||||||||
| Biological species | Homo sapiens (human) | ||||||||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.7505 Å | ||||||||||||
Authors | Sen, M. / Yuki, K. / Springer, T.A. | ||||||||||||
Citation | Journal: J.Cell Biol. / Year: 2013Title: An internal ligand-bound, metastable state of a leukocyte integrin, alpha X beta 2. Authors: Sen, M. / Yuki, K. / Springer, T.A. | ||||||||||||
| History |
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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 | 4neh.cif.gz | 717.3 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb4neh.ent.gz | 589.5 KB | Display | PDB format |
| PDBx/mmJSON format | 4neh.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 4neh_validation.pdf.gz | 2.1 MB | Display | wwPDB validaton report |
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| Full document | 4neh_full_validation.pdf.gz | 2.2 MB | Display | |
| Data in XML | 4neh_validation.xml.gz | 64.5 KB | Display | |
| Data in CIF | 4neh_validation.cif.gz | 89.1 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/ne/4neh ftp://data.pdbj.org/pub/pdb/validation_reports/ne/4neh | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 4nenC ![]() 1n3yS ![]() 2iueS ![]() 3k6sS 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, 2 molecules AB
| #1: Protein | Mass: 120447.984 Da / Num. of mol.: 1 / Fragment: CD11c / Mutation: N42D, N368S, N678T, N885S, N920C Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: ITGAX, CD11C / Plasmid: ET10 / Cell line (production host): HEK-293S GnTI -/- / Production host: Homo sapiens (human) / References: UniProt: P20702 |
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| #2: Protein | Mass: 75751.906 Da / Num. of mol.: 1 / Fragment: CD18 / Mutation: N190D, N232K, V674C Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: ITGB2, CD18, MFI7 / Cell line (production host): HEK-293S GnTI -/- / Production host: Homo sapiens (human) / References: UniProt: P05107 |
-Sugars , 4 types, 7 molecules 
| #3: 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 #4: 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 #5: Polysaccharide | alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-3)-alpha-D- ...alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-3)-alpha-D-mannopyranose-(1-6)]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 #8: Sugar | ChemComp-NAG / | |
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-Non-polymers , 5 types, 317 molecules 








| #6: Chemical | ChemComp-CA / #7: Chemical | #9: Chemical | ChemComp-CL / | #10: Chemical | ChemComp-NA / | #11: Water | ChemComp-HOH / | |
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-Details
| 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: 4.07 Å3/Da / Density % sol: 69.74 % |
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| Crystal grow | Temperature: 297 K / Method: vapor diffusion, hanging drop / pH: 7.2 Details: 6% PEG 8000, 0.2 M Mg acetate, 0.1 M Na cacodylate, pH 7.2, VAPOR DIFFUSION, HANGING DROP, temperature 297K |
-Data collection
| Diffraction | Mean temperature: 100 K |
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| Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 23-ID-B / Wavelength: 1.0332 |
| Detector | Type: MARMOSAIC 300 mm CCD / Detector: CCD / Date: Oct 18, 2010 |
| Radiation | Monochromator: DOUBLE CRYSTAL MONOCHROMATOR AND K-B PAIR OF BIOMORPH MIRRORS FOR VERTICAL AND HORIZONTAL FOCUSING Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 1.0332 Å / Relative weight: 1 |
| Reflection | Resolution: 2.75→50 Å / Num. obs: 81493 / % possible obs: 98 % / Rmerge(I) obs: 0.1106 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENTStarting model: PDB ENTRIES 3K6S, 1N3Y, 2IUE Resolution: 2.7505→45.664 Å / SU ML: 0.43 / σ(F): 1.99 / Phase error: 25.76 / Stereochemistry target values: ML
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| Solvent computation | Shrinkage radii: 1 Å / VDW probe radii: 1.2 Å / Solvent model: FLAT BULK SOLVENT MODEL | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Refinement step | Cycle: LAST / Resolution: 2.7505→45.664 Å
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| Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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| Refinement TLS group |
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Homo sapiens (human)
X-RAY DIFFRACTION
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