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Open data
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Basic information
Entry | Database: PDB / ID: 7csw | ||||||||||||
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Title | Pseudomonas aeruginosa antitoxin HigA with pa2440 promoter | ||||||||||||
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![]() | ANTITOXIN/DNA / dimer / ANTITOXIN-DNA COMPLEX | ||||||||||||
Function / homology | ![]() | ||||||||||||
Biological species | ![]() ![]() | ||||||||||||
Method | ![]() ![]() ![]() | ||||||||||||
![]() | Song, Y.J. / Luo, G.H. / Bao, R. | ||||||||||||
![]() | ![]() Title: Pseudomonas aeruginosa antitoxin HigA functions as a diverse regulatory factor by recognizing specific pseudopalindromic DNA motifs. Authors: Song, Y. / Luo, G. / Zhu, Y. / Li, T. / Li, C. / He, L. / Zhao, N. / Zhao, C. / Yang, J. / Huang, Q. / Mu, X. / Tang, X. / Kang, M. / Wu, S. / He, Y. / Bao, R. | ||||||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 63.5 KB | Display | ![]() |
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PDB format | ![]() | 42.1 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 435.2 KB | Display | ![]() |
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Full document | ![]() | 435.9 KB | Display | |
Data in XML | ![]() | 10.3 KB | Display | |
Data in CIF | ![]() | 13.9 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 7csvC ![]() 7csyC ![]() 6f8hS 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: 11259.780 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() #2: DNA chain | | Mass: 9171.885 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() Production host: ![]() ![]() #3: DNA chain | | Mass: 9275.007 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() Production host: ![]() ![]() #4: Water | ChemComp-HOH / | Has ligand of interest | Y | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 1.61 Å3/Da / Density % sol: 23.63 % |
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Crystal grow | Temperature: 290 K / Method: vapor diffusion, sitting drop / Details: 1M KCl, 0.1M Na-HEPES pH7.5, 1M (NH4)2SO4 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Nov 29, 2019 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.97853 Å / Relative weight: 1 |
Reflection | Resolution: 1.969→40.36 Å / Num. obs: 18109 / % possible obs: 99.9 % / Redundancy: 9.4 % / Biso Wilson estimate: 29.03 Å2 / Rmerge(I) obs: 0.169 / Net I/σ(I): 14.4 |
Reflection shell | Resolution: 1.97→2.04 Å |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 6F8H Resolution: 1.97→40.36 Å / SU ML: 0.214 / Cross valid method: FREE R-VALUE / σ(F): 0.95 / Phase error: 23.656 / Stereochemistry target values: GEOSTD + MONOMER LIBRARY
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 30.5 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.97→40.36 Å
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Refine LS restraints |
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LS refinement shell |
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