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Open data
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Basic information
Entry | Database: PDB / ID: 9mtn | ||||||
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Title | Crystal structure of KwaB | ||||||
![]() | Kiwa protein KwaB | ||||||
![]() | IMMUNE SYSTEM / KwaB dimer / anti-phage defense / Kiwa system | ||||||
Function / homology | Protein of unknown function DUF4868 / : / Kiwa protein KwaB-like / defense response to virus / Kiwa protein KwaB![]() | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Zhiying, Z. / Dinshaw, J.P. | ||||||
Funding support | ![]()
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![]() | ![]() Title: Crystal structure of KwaB Authors: Zhiying, Z. / Dinshaw, J.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 | ![]() | 299 KB | Display | ![]() |
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PDB format | ![]() | 199.5 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 441.2 KB | Display | ![]() |
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Full document | ![]() | 452.7 KB | Display | |
Data in XML | ![]() | 45.6 KB | Display | |
Data in CIF | ![]() | 59.4 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Similar structure data | Similarity search - Function & homology ![]() |
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Links
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Assembly
Deposited unit | ![]()
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1 | ![]()
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2 | ![]()
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Unit cell |
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Components
#1: Protein | Mass: 36147.453 Da / Num. of mol.: 4 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() Has protein modification | N | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 4.07 Å3/Da / Density % sol: 69.78 % |
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Crystal grow | Temperature: 290 K / Method: evaporation / Details: 0.1 M Tris, pH 8.5, 5% PEG8000 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: DECTRIS EIGER X 16M / Detector: PIXEL / Date: Oct 15, 2014 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9793 Å / Relative weight: 1 |
Reflection | Resolution: 3.88→33.28 Å / Num. obs: 20404 / % possible obs: 97.4 % / Redundancy: 6.7 % / Biso Wilson estimate: 129.85 Å2 / CC1/2: 0.972 / Net I/σ(I): 8 |
Reflection shell | Resolution: 3.88→4.09 Å / Num. unique obs: 2586 / CC1/2: 0.303 |
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Processing
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Refinement | Method to determine structure: ![]() Stereochemistry target values: GeoStd + Monomer Library + CDL v1.2
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.1 Å / Solvent model: FLAT BULK SOLVENT MODEL | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 166.78 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 3.92→33.28 Å
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Refine LS restraints |
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LS refinement shell |
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