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Yorodumi- PDB-6om2: Crystal structure of atypical integrin alphaV beta8 with proTGF-b... -
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Open data
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Basic information
| Entry | Database: PDB / ID: 6om2 | |||||||||
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| Title | Crystal structure of atypical integrin alphaV beta8 with proTGF-beta1 ligand peptide | |||||||||
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Keywords | IMMUNE SYSTEM / Integrin / TGF-beta activation | |||||||||
| Function / homology | Function and homology informationganglioside metabolic process / cellular response to acetaldehyde / frontal suture morphogenesis / Influenza Virus Induced Apoptosis / adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains / positive regulation of microglia differentiation / regulation of interleukin-23 production / branch elongation involved in mammary gland duct branching / positive regulation of primary miRNA processing / columnar/cuboidal epithelial cell maturation ...ganglioside metabolic process / cellular response to acetaldehyde / frontal suture morphogenesis / Influenza Virus Induced Apoptosis / adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains / positive regulation of microglia differentiation / regulation of interleukin-23 production / branch elongation involved in mammary gland duct branching / positive regulation of primary miRNA processing / columnar/cuboidal epithelial cell maturation / negative regulation of skeletal muscle tissue development / embryonic liver development / macrophage derived foam cell differentiation / response to laminar fluid shear stress / regulation of enamel mineralization / regulation of branching involved in mammary gland duct morphogenesis / regulation of cartilage development / TGFBR2 MSI Frameshift Mutants in Cancer / regulation of striated muscle tissue development / regulation of blood vessel remodeling / regulation of protein import into nucleus / regulatory T cell differentiation / tolerance induction to self antigen / extracellular matrix assembly / negative regulation of natural killer cell mediated cytotoxicity directed against tumor cell target / negative regulation of hyaluronan biosynthetic process / type III transforming growth factor beta receptor binding / myofibroblast differentiation / positive regulation of cardiac muscle cell differentiation / positive regulation of odontogenesis / connective tissue replacement involved in inflammatory response wound healing / Langerhans cell differentiation / TGFBR2 Kinase Domain Mutants in Cancer / positive regulation of smooth muscle cell differentiation / positive regulation of exit from mitosis / negative regulation of macrophage cytokine production / integrin alphav-beta8 complex / odontoblast differentiation / integrin alphav-beta6 complex / transforming growth factor beta production / negative regulation of entry of bacterium into host cell / integrin alphav-beta5 complex / opsonin binding / SMAD2/3 Phosphorylation Motif Mutants in Cancer / TGFBR1 KD Mutants in Cancer / positive regulation of isotype switching to IgA isotypes / positive regulation of mesenchymal stem cell proliferation / positive regulation of receptor signaling pathway via STAT / membrane protein intracellular domain proteolysis / positive regulation of extracellular matrix assembly / retina vasculature development in camera-type eye / heart valve morphogenesis / bronchiole development / TGFBR3 regulates TGF-beta signaling / mammary gland branching involved in thelarche / hyaluronan catabolic process / integrin alphav-beta1 complex / Cross-presentation of particulate exogenous antigens (phagosomes) / extracellular matrix protein binding / positive regulation of vasculature development / lens fiber cell differentiation / ATP biosynthetic process / negative regulation of extracellular matrix disassembly / type II transforming growth factor beta receptor binding / placenta blood vessel development / receptor catabolic process / positive regulation of branching involved in ureteric bud morphogenesis / Laminin interactions / positive regulation of chemotaxis / TGFBR1 LBD Mutants in Cancer / integrin alphav-beta3 complex / negative regulation of lipoprotein metabolic process / type I transforming growth factor beta receptor binding / entry into host cell by a symbiont-containing vacuole / positive regulation of mononuclear cell migration / response to salt / germ cell migration / alphav-beta3 integrin-PKCalpha complex / endoderm development / negative regulation of biomineral tissue development / phospholipid homeostasis / negative regulation of cell-cell adhesion mediated by cadherin / negative regulation of myoblast differentiation / positive regulation of vascular permeability / alphav-beta3 integrin-HMGB1 complex / negative regulation of lipid transport / hard palate development / regulation of phagocytosis / response to cholesterol / oligodendrocyte development / Elastic fibre formation / cell-cell junction organization / negative regulation of interleukin-17 production / phosphate-containing compound metabolic process / surfactant homeostasis / alphav-beta3 integrin-IGF-1-IGF1R complex / transforming growth factor beta binding / positive regulation of small GTPase mediated signal transduction / deubiquitinase activator activity / sprouting angiogenesis Similarity search - Function | |||||||||
| Biological species | Homo sapiens (human) | |||||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.77 Å | |||||||||
Authors | Wang, J.C. / Springer, T.A. | |||||||||
| Funding support | United States, 1items
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Citation | Journal: Nat Commun / Year: 2019Title: General structural features that regulate integrin affinity revealed by atypical alpha V beta 8. Authors: Wang, J. / Su, Y. / Iacob, R.E. / Engen, J.R. / Springer, T.A. | |||||||||
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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 | 6om2.cif.gz | 1 MB | Display | PDBx/mmCIF format |
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| PDB format | pdb6om2.ent.gz | 909.9 KB | Display | PDB format |
| PDBx/mmJSON format | 6om2.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 6om2_validation.pdf.gz | 4 MB | Display | wwPDB validaton report |
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| Full document | 6om2_full_validation.pdf.gz | 4.1 MB | Display | |
| Data in XML | 6om2_validation.xml.gz | 70.2 KB | Display | |
| Data in CIF | 6om2_validation.cif.gz | 94.6 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/om/6om2 ftp://data.pdbj.org/pub/pdb/validation_reports/om/6om2 | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 6om1C ![]() 4um9S 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, 4 molecules ACBD
| #1: Protein | Mass: 65625.562 Da / Num. of mol.: 2 / Mutation: M400GC Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: ITGAV, MSK8, VNRA, VTNR / Plasmid: pcDNA3.1 / Details (production host): hygromycin resistance / Cell line (production host): 293S Gnt1 -/- / Production host: Homo sapiens (human) / Strain (production host): HEK293 / References: UniProt: P06756#2: Protein | Mass: 46633.984 Da / Num. of mol.: 2 / Mutation: V259C Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: ITGB8 / Production host: Homo sapiens (human) / References: UniProt: P26012 |
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-Protein/peptide , 1 types, 2 molecules EF
| #3: Protein/peptide | Mass: 1155.290 Da / Num. of mol.: 2 / Source method: obtained synthetically / Source: (synth.) Homo sapiens (human) / References: UniProt: P01137*PLUS |
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-Sugars , 7 types, 16 molecules 
| #4: Polysaccharide | Source method: isolated from a genetically manipulated source #5: Polysaccharide | Source method: isolated from a genetically manipulated source #6: Polysaccharide | alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2- ...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 #7: Polysaccharide | alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1- ...alpha-D-mannopyranose-(1-3)-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: 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 #9: Polysaccharide | alpha-D-mannopyranose-(1-3)-alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]beta-D- ...alpha-D-mannopyranose-(1-3)-alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]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 #11: Sugar | |
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-Non-polymers , 5 types, 218 molecules 








| #10: Chemical | ChemComp-CA / #12: Chemical | #13: Chemical | #14: Chemical | ChemComp-GLY / | #15: 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: 3.14 Å3/Da / Density % sol: 60.77 % |
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| Crystal grow | Temperature: 277 K / Method: vapor diffusion, hanging drop / pH: 6.7 / Details: 100 mM MES, pH 6.7, 12% PEG 20000 / PH range: 6.3-6.7 |
-Data collection
| Diffraction | Mean temperature: 297 K / Serial crystal experiment: N |
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| Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 23-ID-B / Wavelength: 1.0332 Å |
| Detector | Type: DECTRIS PILATUS3 S 6M / Detector: PIXEL / Date: Apr 15, 2017 |
| Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 1.0332 Å / Relative weight: 1 |
| Reflection | Resolution: 2.77→47.426 Å / Num. obs: 71992 / % possible obs: 98.5 % / Redundancy: 3.2 % / CC1/2: 0.996 / Rmerge(I) obs: 0.112 / Rrim(I) all: 0.134 / Net I/σ(I): 8.38 |
| Reflection shell | Resolution: 2.77→2.84 Å / Redundancy: 2.2 % / Rmerge(I) obs: 1.577 / Num. unique obs: 4828 / CC1/2: 0.441 / Rrim(I) all: 2.043 / % possible all: 89.3 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENTStarting model: 4um9 Resolution: 2.77→47.426 Å / SU ML: 0.49 / Cross valid method: FREE R-VALUE / σ(F): 1.34 / Phase error: 36.23
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| Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Refinement step | Cycle: LAST / Resolution: 2.77→47.426 Å
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| Refine LS restraints |
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| LS refinement shell |
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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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About Yorodumi



Homo sapiens (human)
X-RAY DIFFRACTION
United States, 1items
Citation









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