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- PDB-1j55: The Crystal Structure of Ca+-bound Human S100P Determined at 2.0A... -
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Open data
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Basic information
Entry | Database: PDB / ID: 1j55 | ||||||
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Title | The Crystal Structure of Ca+-bound Human S100P Determined at 2.0A Resolution by X-ray | ||||||
![]() | S-100P PROTEIN | ||||||
![]() | METAL BINDING PROTEIN | ||||||
Function / homology | ![]() RAGE receptor binding / S100 protein binding / microvillus membrane / transition metal ion binding / endothelial cell migration / : / sarcoplasmic reticulum / calcium-dependent protein binding / secretory granule lumen / positive regulation of canonical NF-kappaB signal transduction ...RAGE receptor binding / S100 protein binding / microvillus membrane / transition metal ion binding / endothelial cell migration / : / sarcoplasmic reticulum / calcium-dependent protein binding / secretory granule lumen / positive regulation of canonical NF-kappaB signal transduction / cadherin binding / calcium ion binding / positive regulation of cell population proliferation / Neutrophil degranulation / perinuclear region of cytoplasm / magnesium ion binding / protein homodimerization activity / extracellular exosome / extracellular region / nucleoplasm / nucleus / cytoplasm Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() | ||||||
![]() | Zhang, H. / Wang, G. / Ding, Y. / Wang, Z. / Barraclough, R. / Rudland, P.S. / Fernig, D.G. / Rao, Z. | ||||||
![]() | ![]() Title: The Crystal Structure at 2A Resolution of the Ca2+-binding Protein S100P Authors: Zhang, H. / Wang, G. / Ding, Y. / Wang, Z. / Barraclough, R. / Rudland, P.S. / Fernig, D.G. / Rao, Z. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 29.8 KB | Display | ![]() |
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PDB format | ![]() | 19.2 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 359.6 KB | Display | ![]() |
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Full document | ![]() | 359.7 KB | Display | |
Data in XML | ![]() | 3 KB | Display | |
Data in CIF | ![]() | 4.4 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
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
#1: Protein | Mass: 10411.884 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() | ||
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#2: Chemical | #3: Water | ChemComp-HOH / | |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.11 Å3/Da / Density % sol: 41.83 % | |||||||||||||||||||||||||||||||||||
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Crystal grow | Temperature: 291 K / Method: evaporation / pH: 6.5 Details: PEG4000, sodium citrate, calcium chloride, pH 6.5, EVAPORATION, temperature 291K | |||||||||||||||||||||||||||||||||||
Crystal grow | *PLUS Method: vapor diffusion, hanging drop | |||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction | Mean temperature: 110 K |
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Diffraction source | Source: ![]() |
Detector | Type: MAR scanner 345 mm plate / Detector: IMAGE PLATE / Date: Oct 11, 2001 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.5418 Å / Relative weight: 1 |
Reflection | Resolution: 2→40 Å / Num. all: 57925 / Num. obs: 57916 / % possible obs: 96.6 % / Observed criterion σ(F): 0 / Observed criterion σ(I): -3 / Redundancy: 8.9 % / Biso Wilson estimate: 11.5 Å2 / Rmerge(I) obs: 0.104 / Net I/σ(I): 14.9 |
Reflection shell | Resolution: 2→2.07 Å / Redundancy: 8.1 % / Rmerge(I) obs: 0.403 / Num. unique all: 615 / % possible all: 96.6 |
Reflection | *PLUS Lowest resolution: 50 Å / Num. obs: 6442 / % possible obs: 100 % |
Reflection shell | *PLUS Highest resolution: 2 Å / % possible obs: 100 % / Num. unique obs: 615 / Mean I/σ(I) obs: 58.2 |
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Processing
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Refinement | Resolution: 2→40 Å / Cross valid method: THROUGHOUT / σ(F): 0 / σ(I): 0 / Stereochemistry target values: Engh & Huber / Details: CNS
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Refinement step | Cycle: LAST / Resolution: 2→40 Å
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Refine LS restraints |
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Refinement | *PLUS Lowest resolution: 40 Å | |||||||||||||||||||||||||
Solvent computation | *PLUS | |||||||||||||||||||||||||
Displacement parameters | *PLUS | |||||||||||||||||||||||||
LS refinement shell | *PLUS Highest resolution: 2 Å / Lowest resolution: 2.07 Å / Rfactor Rfree: 0.281 / Rfactor Rwork: 0.225 |