+Open data
-Basic information
Entry | Database: PDB / ID: 5co1 | ||||||
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Title | Crystal Structure of Zebrafish Protocadherin-19 EC3-4 | ||||||
Components | Protocadherin-19 isoform 1 | ||||||
Keywords | CELL ADHESION / adhesion / epilepsy | ||||||
Function / homology | Function and homology information regulation of neuronal action potential / neural tube formation / brain morphogenesis / homophilic cell adhesion via plasma membrane adhesion molecules / excitatory postsynaptic potential / visual perception / cell-cell adhesion / postsynapse / cell adhesion / cadherin binding ...regulation of neuronal action potential / neural tube formation / brain morphogenesis / homophilic cell adhesion via plasma membrane adhesion molecules / excitatory postsynaptic potential / visual perception / cell-cell adhesion / postsynapse / cell adhesion / cadherin binding / calcium ion binding / membrane / identical protein binding / plasma membrane Similarity search - Function | ||||||
Biological species | Danio rerio (zebrafish) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.51 Å | ||||||
Authors | Cooper, S.R. / Jontes, J.D. / Sotomayor, M. | ||||||
Citation | Journal: Elife / Year: 2016 Title: Structural determinants of adhesion by Protocadherin-19 and implications for its role in epilepsy. Authors: Cooper, S.R. / Jontes, J.D. / Sotomayor, M. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 5co1.cif.gz | 341.9 KB | Display | PDBx/mmCIF format |
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PDB format | pdb5co1.ent.gz | 280.7 KB | Display | PDB format |
PDBx/mmJSON format | 5co1.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/co/5co1 ftp://data.pdbj.org/pub/pdb/validation_reports/co/5co1 | HTTPS FTP |
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-Related structure data
-Links
-Assembly
Deposited unit |
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1 |
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2 |
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3 |
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4 |
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Unit cell |
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-Components
#1: Protein | Mass: 24422.326 Da / Num. of mol.: 4 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Danio rerio (zebrafish) / Gene: pcdh19 / Plasmid: pET21a / Production host: Escherichia coli BL21 (bacteria) / Strain (production host): BL21-CodonPlus(DE3)-RIPL / References: UniProt: C4P340, UniProt: F8W3X3*PLUS #2: Chemical | ChemComp-CA / #3: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION |
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-Sample preparation
Crystal | Density Matthews: 3.88 Å3/Da / Density % sol: 68.29 % |
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Crystal grow | Temperature: 277 K / Method: vapor diffusion, sitting drop / pH: 6.1 Details: 100 mM Sodium Cacodylate pH 6.1, 100 mM Calcium Acetate, 25% MPD |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 24-ID-C / Wavelength: 0.9792 Å |
Detector | Type: DECTRIS PILATUS 6M-F / Detector: PIXEL / Date: Oct 31, 2014 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9792 Å / Relative weight: 1 |
Reflection | Resolution: 2.51→50 Å / Num. obs: 47847 / % possible obs: 98 % / Redundancy: 4.4 % / Net I/σ(I): 16.59 |
Reflection shell | Resolution: 2.51→2.55 Å / Redundancy: 3.2 % / Rmerge(I) obs: 0.591 / Mean I/σ(I) obs: 2.21 / % possible all: 88.1 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 4aqe_A Resolution: 2.51→50 Å / Cor.coef. Fo:Fc: 0.96 / Cor.coef. Fo:Fc free: 0.933 / SU B: 21.276 / SU ML: 0.202 / Cross valid method: THROUGHOUT / ESU R: 0.282 / ESU R Free: 0.234 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
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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: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 77.112 Å2
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Refinement step | Cycle: LAST / Resolution: 2.51→50 Å
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Refine LS restraints |
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