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- PDB-4mmx: Integrin AlphaVBeta3 ectodomain bound to the tenth domain of Fibr... -
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Open data
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Basic information
Entry | Database: PDB / ID: 4mmx | |||||||||||||||
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Title | Integrin AlphaVBeta3 ectodomain bound to the tenth domain of Fibronectin | |||||||||||||||
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![]() | CELL ADHESION / integrin / A domain / hybrid domain / PSI / EGF repeats / beta TA thigh / beta propeller / RGD motif / fibronectin / vitronectin | |||||||||||||||
Function / homology | ![]() negative regulation of monocyte activation / negative regulation of transforming growth factor beta production / integrin alphav-beta8 complex / integrin alphav-beta6 complex / transforming growth factor beta production / negative regulation of entry of bacterium into host cell / integrin alphav-beta5 complex / extracellular matrix protein binding / opsonin binding / Extracellular matrix organization ...negative regulation of monocyte activation / negative regulation of transforming growth factor beta production / integrin alphav-beta8 complex / integrin alphav-beta6 complex / transforming growth factor beta production / negative regulation of entry of bacterium into host cell / integrin alphav-beta5 complex / extracellular matrix protein binding / opsonin binding / Extracellular matrix organization / positive regulation of substrate-dependent cell migration, cell attachment to substrate / Fibronectin matrix formation / calcium-independent cell-matrix adhesion / neural crest cell migration involved in autonomic nervous system development / integrin alphav-beta1 complex / Cross-presentation of particulate exogenous antigens (phagosomes) / peptidase activator activity / tube development / regulation of serotonin uptake / positive regulation of adenylate cyclase-inhibiting opioid receptor signaling pathway / alpha9-beta1 integrin-ADAM8 complex / regulation of trophoblast cell migration / integrin alphaIIb-beta3 complex / fibrinogen complex / regulation of postsynaptic neurotransmitter receptor diffusion trapping / maintenance of postsynaptic specialization structure / alphav-beta3 integrin-vitronectin complex / regulation of extracellular matrix organization / peptide cross-linking / Laminin interactions / positive regulation of glomerular mesangial cell proliferation / platelet alpha granule membrane / negative regulation of lipoprotein metabolic process / integrin alphav-beta3 complex / entry into host cell by a symbiont-containing vacuole / alphav-beta3 integrin-PKCalpha complex / integrin activation / fibrinogen binding / alphav-beta3 integrin-HMGB1 complex / blood coagulation, fibrin clot formation / glycinergic synapse / ALK mutants bind TKIs / vascular endothelial growth factor receptor 2 binding / negative regulation of lipid transport / positive regulation of vascular endothelial growth factor signaling pathway / regulation of phagocytosis / : / regulation of release of sequestered calcium ion into cytosol / Elastic fibre formation / mesodermal cell differentiation / cell-substrate junction assembly / alphav-beta3 integrin-IGF-1-IGF1R complex / platelet-derived growth factor receptor binding / transforming growth factor beta binding / positive regulation of small GTPase mediated signal transduction / angiogenesis involved in wound healing / filopodium membrane / extracellular matrix binding / positive regulation of fibroblast migration / positive regulation of vascular endothelial growth factor receptor signaling pathway / regulation of bone resorption / apolipoprotein A-I-mediated signaling pathway / positive regulation of cell adhesion mediated by integrin / proteoglycan binding / apoptotic cell clearance / wound healing, spreading of epidermal cells / integrin complex / heterotypic cell-cell adhesion / biological process involved in interaction with symbiont / extracellular matrix structural constituent / smooth muscle cell migration / Molecules associated with elastic fibres / MET activates PTK2 signaling / Mechanical load activates signaling by PIEZO1 and integrins in osteocytes / positive regulation of cell-matrix adhesion / negative chemotaxis / cell adhesion mediated by integrin / cellular response to insulin-like growth factor stimulus / Syndecan interactions / microvillus membrane / p130Cas linkage to MAPK signaling for integrins / positive regulation of smooth muscle cell migration / response to muscle activity / regulation of postsynaptic neurotransmitter receptor internalization / protein disulfide isomerase activity / cell-substrate adhesion / positive regulation of osteoblast proliferation / endoplasmic reticulum-Golgi intermediate compartment / endodermal cell differentiation / PECAM1 interactions / TGF-beta receptor signaling activates SMADs / GRB2:SOS provides linkage to MAPK signaling for Integrins / positive regulation of intracellular signal transduction / regulation of protein phosphorylation / lamellipodium membrane / platelet-derived growth factor receptor signaling pathway / fibronectin binding / negative regulation of macrophage derived foam cell differentiation / basement membrane / negative regulation of lipid storage Similarity search - Function | |||||||||||||||
Biological species | ![]() | |||||||||||||||
Method | ![]() ![]() ![]() | |||||||||||||||
![]() | van Agthoven, J. / Xiong, J. / Arnaout, M.A. | |||||||||||||||
Funding support | ![]()
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![]() | ![]() Title: Structural basis for pure antagonism of integrin alpha V beta 3 by a high-affinity form of fibronectin. Authors: Van Agthoven, J.F. / Xiong, J.P. / Alonso, J.L. / Rui, X. / Adair, B.D. / Goodman, S.L. / Arnaout, M.A. | |||||||||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 704.3 KB | Display | ![]() |
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PDB format | ![]() | 583.1 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
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Links
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Assembly
Deposited unit | ![]()
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Unit cell |
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Components
-Protein , 3 types, 3 molecules ABC
#1: Protein | Mass: 106048.359 Da / Num. of mol.: 1 / Fragment: Extracellular domain (UNP residues 31-989) Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
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#2: Protein | Mass: 76523.125 Da / Num. of mol.: 1 / Fragment: Extracellular domain (UNP residues 27-718) Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
#3: Protein | Mass: 10349.573 Da / Num. of mol.: 1 Fragment: Fibronectin type-III domain 10 (UNP residues 1448-1540) Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
-Sugars , 5 types, 14 molecules 
#4: Polysaccharide | Source method: isolated from a genetically manipulated source #5: 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 #6: Polysaccharide | alpha-D-mannopyranose-(1-4)-beta-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]beta-D- ...alpha-D-mannopyranose-(1-4)-beta-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 #7: Polysaccharide | Source method: isolated from a genetically manipulated source #8: Sugar | ChemComp-NAG / |
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-Non-polymers , 2 types, 10 molecules 


#9: Chemical | ChemComp-MN / #10: Water | ChemComp-HOH / | |
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-Details
Has ligand of interest | N |
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Has protein modification | Y |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3.85 Å3/Da / Density % sol: 68.05 % |
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Crystal grow | Temperature: 277.15 K / Method: vapor diffusion, hanging drop / pH: 4.5 Details: 12% PEG3350, 0.8 M sodium chloride, 0.1 M sodium acetate, pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 277.15K |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 315r / Detector: CCD / Date: Oct 13, 2012 |
Radiation | Monochromator: sagitally focused Si(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.97921 Å / Relative weight: 1 |
Reflection | Resolution: 3.32→75.49 Å / Num. obs: 39593 / % possible obs: 88 % / Observed criterion σ(F): 5.3 / Redundancy: 6.2 % / Rmerge(I) obs: 0.109 / Rsym value: 0.109 / Net I/σ(I): 13.9 |
Reflection shell | Resolution: 3.32→3.41 Å / Redundancy: 6.4 % / Mean I/σ(I) obs: 3.3 / Num. unique obs: 3003 / Rsym value: 0.676 / % possible all: 88 |
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Processing
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Refinement | Method to determine structure: ![]()
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.1 Å / Solvent model: FLAT BULK SOLVENT MODEL | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 3.32→42.51 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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