+Open data
-Basic information
Entry | Database: PDB / ID: 4n30 | ||||||
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Title | Crystal structure of Pseudomonas aeruginosa DsbA2 | ||||||
Components | Protein disulfide isomeraseProtein disulfide-isomerase | ||||||
Keywords | OXIDOREDUCTASE / Thioredoxin fold | ||||||
Function / homology | Function and homology information | ||||||
Biological species | Pseudomonas aeruginosa (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SAD / Resolution: 1.3 Å | ||||||
Authors | Tamu, V.D. / Wahni, K. / Messens, J. | ||||||
Citation | Journal: MBio / Year: 2013 Title: Dissecting the machinery that introduces disulfide bonds in Pseudomonas aeruginosa. Authors: Arts, I.S. / Ball, G. / Leverrier, P. / Garvis, S. / Nicolaes, V. / Vertommen, D. / Ize, B. / Tamu Dufe, V. / Messens, J. / Voulhoux, R. / Collet, J.F. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 4n30.cif.gz | 48.6 KB | Display | PDBx/mmCIF format |
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PDB format | pdb4n30.ent.gz | 37.4 KB | Display | PDB format |
PDBx/mmJSON format | 4n30.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/n3/4n30 ftp://data.pdbj.org/pub/pdb/validation_reports/n3/4n30 | HTTPS FTP |
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-Related structure data
Similar structure data |
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-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
#1: Protein | Mass: 24091.699 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Pseudomonas aeruginosa (bacteria) / Gene: dsbG, EXA31, RL020 / Production host: Spodoptera frugiperda (fall armyworm) / References: UniProt: Q7WY37 |
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#2: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 2 |
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-Sample preparation
Crystal | Density Matthews: 1.75 Å3/Da / Density % sol: 29.87 % |
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Crystal grow | Temperature: 298 K / Method: vapor diffusion, hanging drop / pH: 5.5 Details: 0.1mM Bis-Tris, pH 5.5, 1.5M ammonium sulphate, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ROTATING ANODE / Type: RIGAKU MICROMAX-007 HF / Wavelength: 1.54178 Å |
Detector | Type: RIGAKU SATURN 944+ / Detector: CCD / Date: May 8, 2012 |
Radiation | Monochromator: CU / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.54178 Å / Relative weight: 1 |
Reflection | Resolution: 1.3→42.05 Å / Num. all: 41039 / Num. obs: 38970 / % possible obs: 98.5 % / Observed criterion σ(F): 2 / Observed criterion σ(I): 2 |
Reflection shell | Resolution: 1.3→1.331 Å / % possible all: 96.17 |
-Processing
Software |
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Refinement | Method to determine structure: SAD / Resolution: 1.3→42.05 Å / Cor.coef. Fo:Fc: 0.963 / Cor.coef. Fo:Fc free: 0.952 / SU B: 0.794 / SU ML: 0.034 / Cross valid method: THROUGHOUT / σ(F): 2 / ESU R: 0.057 / ESU R Free: 0.06 / Stereochemistry target values: MAXIMUM LIKELIHOOD
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 16.42 Å2
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Refinement step | Cycle: LAST / Resolution: 1.3→42.05 Å
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Refine LS restraints |
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