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Open data
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Basic information
Entry | Database: PDB / ID: 1i9h | ||||||
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Title | CORE STREPTAVIDIN-BNA COMPLEX | ||||||
![]() | STREPTAVIDIN![]() | ||||||
![]() | UNKNOWN FUNCTION / classical beta barrel / ![]() | ||||||
Function / homology | ![]() | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() | ||||||
![]() | Livnah, O. / Huberman, T. / Wilchek, M. / Bayer, E.A. / Eisenberg-Domovich, Y. | ||||||
![]() | ![]() Title: Chicken avidin exhibits pseudo-catalytic properties. Biochemical, structural, and electrostatic consequences. Authors: Huberman, T. / Eisenberg-Domovich, Y. / Gitlin, G. / Kulik, T. / Bayer, E.A. / Wilchek, M. / Livnah, O. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 61.2 KB | Display | ![]() |
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PDB format | ![]() | 44.8 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 1ij8C ![]() 2izfS S: Starting model for refinement C: citing same article ( |
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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
#1: Protein | ![]() Mass: 14497.639 Da / Num. of mol.: 2 / Fragment: RESIDUES 25-163 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() ![]() #2: Chemical | #3: Water | ChemComp-HOH / | ![]() |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.04 Å3/Da / Density % sol: 39.56 % | ||||||||||||||||||||
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Crystal grow![]() | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 7.5 Details: 10% isopropanol, 0.1M NaCitrate, 0.05M HEPES, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K | ||||||||||||||||||||
Crystal grow | *PLUS | ||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction | Mean temperature: 293 K |
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Diffraction source | Source: ![]() |
Detector | Type: RIGAKU RAXIS IIC / Detector: IMAGE PLATE / Date: Jun 20, 1998 / Details: short Supper Mirrors |
Radiation | Monochromator: Chales Supper short mirrors / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength![]() |
Reflection | Resolution: 2.4→50 Å / Num. all: 8647 / Num. obs: 8647 / % possible obs: 90.7 % / Observed criterion σ(F): 1 / Observed criterion σ(I): 1 / Redundancy: 2 % / Biso Wilson estimate: 15.3 Å2 / Rmerge(I) obs: 0.098 / Net I/σ(I): 10.9 |
Reflection shell | Resolution: 2.4→2.5 Å / Redundancy: 2 % / Rmerge(I) obs: 0.265 / % possible all: 94.2 |
Reflection | *PLUS Lowest resolution: 50 Å / Redundancy: 2 % |
Reflection shell | *PLUS % possible obs: 94.2 % / Mean I/σ(I) obs: 3.7 |
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Processing
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Refinement | Method to determine structure![]() ![]() Starting model: 2IZF Resolution: 2.4→50 Å / Cross valid method: THROUGHOUT / σ(F): 1 / σ(I): 0
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Solvent computation | ksol: 0.335388 e/Å3 | ||||||||||||||||||||||||||||||||
Displacement parameters |
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Refinement step | Cycle: LAST / Resolution: 2.4→50 Å
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Refine LS restraints |
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Software | *PLUS Name: CNS / Classification: refinement | ||||||||||||||||||||||||||||||||
Refinement | *PLUS Highest resolution: 2.4 Å / Lowest resolution: 50 Å / σ(F): 1 / % reflection Rfree: 5 % / Rfactor obs: 0.177 | ||||||||||||||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||
Displacement parameters | *PLUS | ||||||||||||||||||||||||||||||||
Refine LS restraints | *PLUS
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