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- PDB-1s4x: NMR Structure of the integrin B3 cytoplasmic domain in DPC micelles -
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Open data
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Basic information
Entry | Database: PDB / ID: 1s4x | ||||||
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Title | NMR Structure of the integrin B3 cytoplasmic domain in DPC micelles | ||||||
![]() | Integrin beta-3 | ||||||
![]() | CELL ADHESION | ||||||
Function / homology | ![]() 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 / regulation of postsynaptic neurotransmitter receptor diffusion trapping / alphav-beta3 integrin-vitronectin complex / regulation of extracellular matrix organization / platelet alpha granule membrane ...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 / regulation of postsynaptic neurotransmitter receptor diffusion trapping / alphav-beta3 integrin-vitronectin complex / regulation of extracellular matrix organization / platelet alpha granule membrane / positive regulation of glomerular mesangial cell proliferation / integrin alphav-beta3 complex / negative regulation of lipoprotein metabolic process / alphav-beta3 integrin-PKCalpha complex / fibrinogen binding / maintenance of postsynaptic specialization structure / alphav-beta3 integrin-HMGB1 complex / blood coagulation, fibrin clot formation / vascular endothelial growth factor receptor 2 binding / negative regulation of lipid transport / glycinergic synapse / negative regulation of low-density lipoprotein receptor activity / angiogenesis involved in wound healing / Elastic fibre formation / regulation of release of sequestered calcium ion into cytosol / mesodermal cell differentiation / cell-substrate junction assembly / alphav-beta3 integrin-IGF-1-IGF1R complex / platelet-derived growth factor receptor binding / filopodium membrane / extracellular matrix binding / positive regulation of fibroblast migration / regulation of postsynaptic neurotransmitter receptor internalization / positive regulation of vascular endothelial growth factor receptor signaling pathway / apolipoprotein A-I-mediated signaling pathway / regulation of bone resorption / apoptotic cell clearance / positive regulation of cell adhesion mediated by integrin / wound healing, spreading of epidermal cells / heterotypic cell-cell adhesion / integrin complex / Molecules associated with elastic fibres / cellular response to insulin-like growth factor stimulus / positive regulation of cell-matrix adhesion / smooth muscle cell migration / cell adhesion mediated by integrin / microvillus membrane / negative chemotaxis / Syndecan interactions / p130Cas linkage to MAPK signaling for integrins / cellular response to platelet-derived growth factor stimulus / activation of protein kinase activity / cell-substrate adhesion / protein disulfide isomerase activity / positive regulation of smooth muscle cell migration / positive regulation of osteoblast proliferation / TGF-beta receptor signaling activates SMADs / PECAM1 interactions / lamellipodium membrane / GRB2:SOS provides linkage to MAPK signaling for Integrins / platelet-derived growth factor receptor signaling pathway / fibronectin binding / negative regulation of macrophage derived foam cell differentiation / negative regulation of lipid storage / ECM proteoglycans / positive regulation of bone resorption / positive regulation of T cell migration / Integrin cell surface interactions / coreceptor activity / negative regulation of endothelial cell apoptotic process / positive regulation of substrate adhesion-dependent cell spreading / cell adhesion molecule binding / positive regulation of endothelial cell proliferation / embryo implantation / positive regulation of endothelial cell migration / Integrin signaling / substrate adhesion-dependent cell spreading / cell-matrix adhesion / response to activity / Signal transduction by L1 / integrin-mediated signaling pathway / regulation of actin cytoskeleton organization / protein kinase C binding / positive regulation of smooth muscle cell proliferation / wound healing / Signaling by high-kinase activity BRAF mutants / MAP2K and MAPK activation / platelet activation / platelet aggregation / ruffle membrane / VEGFA-VEGFR2 Pathway / cellular response to mechanical stimulus / positive regulation of angiogenesis / Signaling by RAF1 mutants / Signaling by moderate kinase activity BRAF mutants / Paradoxical activation of RAF signaling by kinase inactive BRAF / Signaling downstream of RAS mutants / positive regulation of peptidyl-tyrosine phosphorylation / regulation of protein localization / positive regulation of fibroblast proliferation Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | SOLUTION NMR / hybrid distance geometry - dynamic simulated annealing | ||||||
![]() | Vinogradova, O. / Vaynberg, J. / Kong, X. / Haas, T.A. / Plow, E.F. / Qin, J. | ||||||
![]() | ![]() Title: Membrane-mediated structural transitions at the cytoplasmic face during integrin activation. Authors: Vinogradova, O. / Vaynberg, J. / Kong, X. / Haas, T.A. / Plow, E.F. / Qin, J. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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PDBx/mmCIF format | ![]() | 313.4 KB | Display | ![]() |
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PDB format | ![]() | 257.6 KB | Display | ![]() |
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-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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NMR ensembles |
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Components
#1: Protein | Mass: 7757.640 Da / Num. of mol.: 1 / Fragment: cytoplasmic domain (residues 742-788) Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
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-Experimental details
-Experiment
Experiment | Method: SOLUTION NMR |
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NMR experiment | Type: 15N/13C-simulteneous separeted 3D NOESY |
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Sample preparation
Details | Contents: 1mM peptide, 300mM dDPC, 95/5% H2O/D2O / Solvent system: 95/5% H2O/D2O |
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Sample conditions | pH: 6.3 / Temperature: 313 K |
Crystal grow | *PLUS Method: other / Details: NMR |
-NMR measurement
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M |
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Radiation wavelength | Relative weight: 1 |
NMR spectrometer | Type: Varian INOVA / Manufacturer: Varian / Model: INOVA / Field strength: 500 MHz |
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Processing
NMR software |
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Refinement | Method: hybrid distance geometry - dynamic simulated annealing Software ordinal: 1 | ||||||||||||
NMR representative | Selection criteria: fewest violations | ||||||||||||
NMR ensemble | Conformer selection criteria: structures with the least restraint violations Conformers calculated total number: 88 / Conformers submitted total number: 20 |