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Open data
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Basic information
| Entry | Database: PDB / ID: 2vdl | ||||||||||||
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| Title | Re-refinement of Integrin AlphaIIbBeta3 Headpiece | ||||||||||||
Components |
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Keywords | CELL ADHESION/IMMUNE SYSTEM / CELL ADHESION-IMMUNE SYSTEM COMPLEX / FIBRINOGEN BINDING / PLATELET INTEGRIN ALPHAIIBBETA3 / GLYCOPROTEIN / CELL ADHESION / MEMBRANE / INTEGRIN / RECEPTOR / ANTAGONIST / HOST-VIRUS INTERACTION / PYRROLIDONE CARBOXYLIC ACID / TRANSMEMBRANE / PHOSPHORYLATION / DISEASE MUTATION / CLEAVAGE ON PAIR OF BASIC RESIDUES | ||||||||||||
| Function / homology | Function and homology informationregulation of serotonin uptake / positive regulation of adenylate cyclase-inhibiting opioid receptor signaling pathway / tube development / 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 / maintenance of postsynaptic specialization structure / regulation of extracellular matrix organization ...regulation of serotonin uptake / positive regulation of adenylate cyclase-inhibiting opioid receptor signaling pathway / tube development / 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 / maintenance of postsynaptic specialization structure / regulation of extracellular matrix organization / positive regulation of glomerular mesangial cell proliferation / platelet alpha granule membrane / integrin alphav-beta3 complex / negative regulation of lipoprotein metabolic process / alphav-beta3 integrin-PKCalpha complex / fibrinogen binding / alphav-beta3 integrin-HMGB1 complex / vascular endothelial growth factor receptor 2 binding / negative regulation of lipid transport / positive regulation of vascular endothelial growth factor signaling pathway / Elastic fibre formation / mesodermal cell differentiation / cell-substrate junction assembly / alphav-beta3 integrin-IGF-1-IGF1R complex / positive regulation of bone resorption / platelet-derived growth factor receptor binding / glycinergic synapse / regulation of release of sequestered calcium ion into cytosol / filopodium membrane / extracellular matrix binding / wound healing, spreading of epidermal cells / positive regulation of vascular endothelial growth factor receptor signaling pathway / apolipoprotein A-I-mediated signaling pathway / positive regulation of cell adhesion mediated by integrin / positive regulation of leukocyte migration / negative regulation of low-density lipoprotein particle clearance / regulation of bone resorption / angiogenesis involved in wound healing / apoptotic cell clearance / positive regulation of fibroblast migration / integrin complex / positive regulation of smooth muscle cell migration / heterotypic cell-cell adhesion / smooth muscle cell migration / Molecules associated with elastic fibres / cell adhesion mediated by integrin / negative chemotaxis / positive regulation of cell-matrix adhesion / Mechanical load activates signaling by PIEZO1 and integrins in osteocytes / Syndecan interactions / p130Cas linkage to MAPK signaling for integrins / cellular response to insulin-like growth factor stimulus / protein disulfide isomerase activity / regulation of postsynaptic neurotransmitter receptor internalization / positive regulation of osteoblast proliferation / microvillus membrane / cell-substrate adhesion / platelet-derived growth factor receptor signaling pathway / PECAM1 interactions / GRB2:SOS provides linkage to MAPK signaling for Integrins / TGF-beta receptor signaling activates SMADs / fibronectin binding / lamellipodium membrane / blood coagulation, fibrin clot formation / negative regulation of macrophage derived foam cell differentiation / negative regulation of lipid storage / ECM proteoglycans / Integrin cell surface interactions / negative regulation of endothelial cell apoptotic process / positive regulation of T cell migration / coreceptor activity / cellular response to platelet-derived growth factor stimulus / positive regulation of endothelial cell proliferation / Integrin signaling / positive regulation of substrate adhesion-dependent cell spreading / cell adhesion molecule binding / positive regulation of endothelial cell migration / positive regulation of smooth muscle cell proliferation / substrate adhesion-dependent cell spreading / embryo implantation / Turbulent (oscillatory, disturbed) flow shear stress activates signaling by PIEZO1 and integrins in endothelial cells / protein kinase C binding / cell-matrix adhesion / response to activity / integrin-mediated signaling pathway / Signal transduction by L1 / regulation of actin cytoskeleton organization / wound healing / cellular response to mechanical stimulus / cell-cell adhesion / Signaling by high-kinase activity BRAF mutants / MAP2K and MAPK activation / RUNX1 regulates genes involved in megakaryocyte differentiation and platelet function / platelet activation / VEGFA-VEGFR2 Pathway / platelet aggregation / integrin binding / cellular response to xenobiotic stimulus / ruffle membrane / positive regulation of fibroblast proliferation Similarity search - Function | ||||||||||||
| Biological species | HOMO SAPIENS (human)![]() | ||||||||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.75 Å | ||||||||||||
Authors | Springer, T.A. / Zhu, J. / Xiao, T. | ||||||||||||
Citation | Journal: J.Cell Biol. / Year: 2008Title: Structural Basis for Distinctive Recognition of Fibrinogen Gammac Peptide by the Platelet Integrin Alphaiibbeta3. Authors: Springer, T.A. / Zhu, J. / Xiao, T. #1: Journal: Nature / Year: 2004Title: Structural Basis for Allostery in Integrins and Binding to Fibrinogen-Mimetic Therapeutics Authors: Xiao, T. / Takagi, J. / Coller, B.S. / Wang, J.-H. / Springer, T.A. | ||||||||||||
| History |
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| Remark 700 | SHEET THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN ORDER TO REPRESENT THIS FEATURE IN ... SHEET THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, TWO SHEETS ARE DEFINED. |
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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 | 2vdl.cif.gz | 313.9 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb2vdl.ent.gz | 250.4 KB | Display | PDB format |
| PDBx/mmJSON format | 2vdl.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/vd/2vdl ftp://data.pdbj.org/pub/pdb/validation_reports/vd/2vdl | HTTPS FTP |
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-Related structure data
| Related structure data | ![]() 2vc2C ![]() 2vdkC ![]() 2vdmC ![]() 2vdnC ![]() 2vdoC ![]() 2vdpC ![]() 2vdqC ![]() 2vdrC ![]() 1jv2S C: citing same article ( S: Starting model for refinement |
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| Similar structure data |
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Links
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Assembly
| Deposited unit | ![]()
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| 1 |
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| Unit cell |
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Components
-Protein , 2 types, 2 molecules AB
| #1: Protein | Mass: 49030.367 Da / Num. of mol.: 1 / Fragment: HEADPIECE, RESIDUES 32-483 Source method: isolated from a genetically manipulated source Source: (gene. exp.) HOMO SAPIENS (human) / Cell line (production host): LEC 3.2.8.1 / Production host: ![]() |
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| #2: Protein | Mass: 50969.664 Da / Num. of mol.: 1 / Fragment: HEADPIECE, RESIDUES 27-487 Source method: isolated from a genetically manipulated source Source: (gene. exp.) HOMO SAPIENS (human) / Cell line (production host): LEC 3.2.8.1 / Production host: ![]() |
-Antibody , 2 types, 2 molecules HL
| #3: Antibody | Mass: 23766.473 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
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| #4: Antibody | Mass: 23332.686 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
-Sugars , 3 types, 5 molecules 
| #5: Polysaccharide | alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-4)-2-acetamido-2- ...alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]alpha-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 |
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| #6: Polysaccharide | alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-6)-[alpha-D- ...alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]alpha-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 |
| #9: Sugar |
-Non-polymers , 5 types, 1139 molecules 








| #7: Chemical | | #8: Chemical | ChemComp-CA / #10: Chemical | ChemComp-CAC / | #11: Chemical | ChemComp-MG / | #12: Water | ChemComp-HOH / | |
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-Details
| Has protein modification | Y |
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| Nonpolymer details | CACODYLATE ION (CAC): CACODYLATE IS FOUND IN THE LIGAND BINDING SITE. BASED ON IMPURITIES IN ...CACODYLATE |
| Sequence details | ACCORDING TO THE AUTHORS THE CORRECT CHAIN A SEQUENCE IS ANNOTATED IN NCBI ENTRY GI 88758615 WHICH ...ACCORDING TO THE AUTHORS THE CORRECT CHAIN A SEQUENCE IS ANNOTATED IN NCBI ENTRY GI 88758615 WHICH SHOULD BE USED IN PLACE OF P08514. |
-Experimental details
-Experiment
| Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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Sample preparation
| Crystal | Density Matthews: 3.7 Å3/Da / Density % sol: 66.8 % / Description: NONE |
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| Crystal grow | Temperature: 277 K / Method: vapor diffusion, hanging drop / pH: 6.5 Details: 11% PEG 3350, 0.7 M MAGNESIUM ACETATE, 0.1 M SODIUM CACODYLATE, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K |
-Data collection
| Diffraction | Mean temperature: 100 K |
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| Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 19-ID / Wavelength: 0.9793 |
| Detector | Type: CUSTOM (SBC2 3K) / Detector: CCD / Date: Aug 5, 2003 / Details: MIRROR |
| Radiation | Monochromator: SI(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 0.9793 Å / Relative weight: 1 |
| Reflection | Resolution: 2.75→50 Å / Num. obs: 62512 / % possible obs: 99.9 % / Observed criterion σ(I): 0 / Redundancy: 7.1 % / Rmerge(I) obs: 0.14 / Net I/σ(I): 12.1 |
| Reflection shell | Resolution: 2.75→2.85 Å / Rmerge(I) obs: 0.6 / Mean I/σ(I) obs: 3 / % possible all: 100 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENTStarting model: PDB ENTRY 1JV2 Resolution: 2.75→42.99 Å / Cor.coef. Fo:Fc: 0.962 / Cor.coef. Fo:Fc free: 0.936 / SU B: 15.066 / SU ML: 0.167 / TLS residual ADP flag: LIKELY RESIDUAL / Cross valid method: THROUGHOUT / ESU R: 0.562 / ESU R Free: 0.256 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. THESE ARE RE-REFINED COORDINATES OF THE PREVIOUS WWPDB SUBMISSION 1TXV. THE STARTING MODEL WAS A 2.4 ANGSTROM STRUCTURE WITH A DIFFERENT ...Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. THESE ARE RE-REFINED COORDINATES OF THE PREVIOUS WWPDB SUBMISSION 1TXV. THE STARTING MODEL WAS A 2.4 ANGSTROM STRUCTURE WITH A DIFFERENT BOUND LIGAND. THE MODEL IS REFINED TO LOWER RFREE. ONE SEQUENCE MISTAKE IN THE AIIB SUBUNIT IS CORRECTED. MORE OF BETA SUBUNIT DOMAIN I-EGF1 IS BUILT. MISTAKES IN CARBOHYDRATE ANOMERIC LINKAGES ARE CORRECTED.
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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: BABINET MODEL WITH MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Displacement parameters | Biso mean: 36.91 Å2
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| Refinement step | Cycle: LAST / Resolution: 2.75→42.99 Å
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| Refine LS restraints |
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HOMO SAPIENS (human)
X-RAY DIFFRACTION
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