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- PDB-4axw: CRYSTAL STRUCTURE OF MOUSE CADHERIN-23 EC1-2 AND PROTOCADHERIN-15... -
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Basic information
Entry | Database: PDB / ID: 4axw | ||||||
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Title | CRYSTAL STRUCTURE OF MOUSE CADHERIN-23 EC1-2 AND PROTOCADHERIN-15 EC1- 2, FORM I 2.2A. | ||||||
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![]() | CELL ADHESION / HEARING / DEAFNESS / CADHERIN / CDH23 / PCDH15 / HETEROPHILIC | ||||||
Function / homology | ![]() detection of mechanical stimulus involved in equilibrioception / cochlear hair cell ribbon synapse / kinocilium / equilibrioception / sensory perception of light stimulus / stereocilium tip / inner ear receptor cell stereocilium organization / : / righting reflex / detection of mechanical stimulus involved in sensory perception of sound ...detection of mechanical stimulus involved in equilibrioception / cochlear hair cell ribbon synapse / kinocilium / equilibrioception / sensory perception of light stimulus / stereocilium tip / inner ear receptor cell stereocilium organization / : / righting reflex / detection of mechanical stimulus involved in sensory perception of sound / stereocilium bundle / inner ear auditory receptor cell differentiation / cell-cell adhesion via plasma-membrane adhesion molecules / photoreceptor ribbon synapse / stereocilium / calcium-dependent cell-cell adhesion via plasma membrane cell adhesion molecules / non-motile cilium assembly / photoreceptor cell maintenance / catenin complex / adult walking behavior / auditory receptor cell stereocilium organization / inner ear morphogenesis / cochlea development / startle response / plasma membrane => GO:0005886 / homophilic cell adhesion via plasma membrane adhesion molecules / inner ear development / actin filament bundle assembly / photoreceptor outer segment / regulation of cytosolic calcium ion concentration / visual perception / photoreceptor inner segment / locomotory behavior / morphogenesis of an epithelium / actin filament organization / sensory perception of sound / multicellular organism growth / response to calcium ion / calcium ion transport / apical part of cell / membrane => GO:0016020 / cell adhesion / cadherin binding / centrosome / synapse / calcium ion binding / protein-containing complex binding / extracellular space / extracellular region / membrane / plasma membrane / cytoplasm Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Sotomayor, M. / Weihofen, W. / Gaudet, R. / Corey, D.P. | ||||||
![]() | ![]() Title: Structure of a Force-Conveying Cadherin Bond Essential for Inner-Ear Mechanotransduction Authors: Sotomayor, M. / Weihofen, W. / Gaudet, R. / Corey, D.P. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 208 KB | Display | ![]() |
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PDB format | ![]() | 164.9 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 464.8 KB | Display | ![]() |
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Full document | ![]() | 467.2 KB | Display | |
Data in XML | ![]() | 22.2 KB | Display | |
Data in CIF | ![]() | 32.8 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 4apxC ![]() 4aq8C ![]() 4aqaC ![]() 4aqeC ![]() 2whvS S: Starting model for refinement C: citing same article ( |
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Similar structure data |
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Assembly
Deposited unit | ![]()
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Unit cell |
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Components on special symmetry positions |
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Components
-Protein , 2 types, 2 molecules AB
#1: Protein | Mass: 23856.436 Da / Num. of mol.: 1 / Fragment: EC1-2, RESIDUES 24-228 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() |
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#2: Protein | Mass: 27502.619 Da / Num. of mol.: 1 / Fragment: EC1-2, RESIDUES 27-259 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() |
-Non-polymers , 7 types, 360 molecules ![](data/chem/img/CA.gif)
![](data/chem/img/MES.gif)
![](data/chem/img/PG4.gif)
![](data/chem/img/CL.gif)
![](data/chem/img/GOL.gif)
![](data/chem/img/K.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/MES.gif)
![](data/chem/img/PG4.gif)
![](data/chem/img/CL.gif)
![](data/chem/img/GOL.gif)
![](data/chem/img/K.gif)
![](data/chem/img/HOH.gif)
#3: Chemical | ChemComp-CA / #4: Chemical | ChemComp-MES / | #5: Chemical | ChemComp-PG4 / | #6: Chemical | ChemComp-CL / | #7: Chemical | ChemComp-GOL / | #8: Chemical | ChemComp-K / | #9: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.94 Å3/Da / Density % sol: 58.24 % / Description: NONE |
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Crystal grow | pH: 6.5 Details: 0.1 M MES PH 6.5, 15% W/V PEG550MME, 25% GLYCEROL, 0.2M POTASSIUM CHLORIDE |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: E. WESTBROOK NOIR-1 MBC SYSTEM / Detector: CCD / Date: Dec 21, 2010 |
Radiation | Monochromator: ROSENBAUM-ROCK SI(111) SAGITALLY FOCUSED / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.138 Å / Relative weight: 1 |
Reflection | Resolution: 2.23→50 Å / Num. obs: 27442 / % possible obs: 96.2 % / Observed criterion σ(I): 2 / Redundancy: 3.4 % / Rmerge(I) obs: 0.11 / Net I/σ(I): 10.65 |
Reflection shell | Resolution: 2.23→2.27 Å / Redundancy: 2.9 % / Rmerge(I) obs: 0.39 / Mean I/σ(I) obs: 2.69 / % possible all: 87.5 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: PDB ENTRY 2WHV Resolution: 2.23→41.08 Å / Cor.coef. Fo:Fc: 0.955 / Cor.coef. Fo:Fc free: 0.921 / SU B: 11.598 / SU ML: 0.133 / Cross valid method: THROUGHOUT / ESU R: 0.249 / ESU R Free: 0.212 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. U VALUES WITH TLS ADDED
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 23.536 Å2
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Refinement step | Cycle: LAST / Resolution: 2.23→41.08 Å
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Refine LS restraints |
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