+Open data
-Basic information
Entry | Database: PDB / ID: 1st6 | ||||||
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Title | Crystal structure of a cytoskeletal protein | ||||||
Components | Vinculin | ||||||
Keywords | CELL ADHESION / up-down bundles | ||||||
Function / homology | Function and homology information muscle tendon junction / Platelet degranulation / Smooth Muscle Contraction / regulation of protein localization to adherens junction / podosome ring / outer dense plaque of desmosome / inner dense plaque of desmosome / terminal web / epithelial cell-cell adhesion / zonula adherens ...muscle tendon junction / Platelet degranulation / Smooth Muscle Contraction / regulation of protein localization to adherens junction / podosome ring / outer dense plaque of desmosome / inner dense plaque of desmosome / terminal web / epithelial cell-cell adhesion / zonula adherens / dystroglycan binding / vinculin binding / muscle alpha-actinin binding / MAP2K and MAPK activation / alpha-catenin binding / fascia adherens / cell-cell contact zone / costamere / apical junction assembly / regulation of establishment of endothelial barrier / adherens junction assembly / axon extension / protein localization to cell surface / lamellipodium assembly / regulation of focal adhesion assembly / alpha-actinin binding / brush border / skeletal muscle myofibril / stress fiber / regulation of cell migration / cell projection / Neutrophil degranulation / morphogenesis of an epithelium / adherens junction / sarcolemma / neuromuscular junction / Z disc / beta-catenin binding / actin filament binding / cell-cell junction / actin cytoskeleton / scaffold protein binding / mitochondrial inner membrane / cytoskeleton / cell adhesion / cadherin binding / focal adhesion / ubiquitin protein ligase binding / structural molecule activity / protein homodimerization activity / protein-containing complex / plasma membrane / cytoplasm Similarity search - Function | ||||||
Biological species | Gallus gallus (chicken) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MAD / Resolution: 3.1 Å | ||||||
Authors | Bakolitsa, C. / Liddington, R.C. | ||||||
Citation | Journal: Nature / Year: 2004 Title: Structural basis for vinculin activation at sites of cell adhesion. Authors: Bakolitsa, C. / Cohen, D.M. / Bankston, L.A. / Bobkov, A.A. / Cadwell, G.W. / Jennings, L. / Critchley, D.R. / Craig, S.W. / Liddington, R.C. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 1st6.cif.gz | 194.9 KB | Display | PDBx/mmCIF format |
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PDB format | pdb1st6.ent.gz | 155.6 KB | Display | PDB format |
PDBx/mmJSON format | 1st6.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/st/1st6 ftp://data.pdbj.org/pub/pdb/validation_reports/st/1st6 | HTTPS FTP |
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-Related structure data
Similar structure data |
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-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
#1: Protein | Mass: 117509.469 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Gallus gallus (chicken) / Gene: VCL / Plasmid: pET15b / Species (production host): Escherichia coli / Production host: Escherichia coli BL21(DE3) (bacteria) / Strain (production host): BL21(DE3) / References: UniProt: P12003 |
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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: 2.66 Å3/Da / Density % sol: 53.77 % |
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Crystal grow | Temperature: 303 K / Method: vapor diffusion, sitting drop / pH: 6.5 Details: ammonium sulphate, cacodylic acid, dtt, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 303K |
-Data collection
Diffraction | Mean temperature: 100 K | |||||||||
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Diffraction source | Source: SYNCHROTRON / Site: SSRL / Beamline: BL9-1 / Wavelength: 0.93924, 0.97955 | |||||||||
Detector | Type: MARRESEARCH / Detector: IMAGE PLATE / Date: Jun 7, 2002 | |||||||||
Radiation | Protocol: MAD / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | |||||||||
Radiation wavelength |
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Reflection | Resolution: 3.1→46.96 Å / Num. all: 23402 / Num. obs: 23379 / % possible obs: 99.9 % / Observed criterion σ(F): 1 / Observed criterion σ(I): 1 / Redundancy: 4.1 % / Biso Wilson estimate: 99.6 Å2 / Rmerge(I) obs: 0.092 / Net I/σ(I): 15.1 | |||||||||
Reflection shell | Resolution: 3.1→3.29 Å / Num. unique all: 3829 / % possible all: 99.7 |
-Processing
Software |
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Refinement | Method to determine structure: MAD / Resolution: 3.1→46.96 Å / Rfactor Rfree error: 0.011 / Data cutoff high absF: 3235608.91 / Data cutoff high rms absF: 3235608.91 / Data cutoff low absF: 0 / Isotropic thermal model: RESTRAINED / Cross valid method: THROUGHOUT / σ(F): 0
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Solvent computation | Solvent model: FLAT MODEL / Bsol: 56.3653 Å2 / ksol: 0.300822 e/Å3 | |||||||||||||||||||||||||
Displacement parameters | Biso mean: 127.5 Å2
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Refine analyze |
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Refinement step | Cycle: LAST / Resolution: 3.1→46.96 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 3.1→3.29 Å / Rfactor Rfree error: 0.031 / Total num. of bins used: 6
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Xplor file | Serial no: 1 / Param file: PROTEIN_REP.PARAM / Topol file: PROTEIN.TOP |