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Yorodumi- PDB-5k2j: Crystal structure of reduced Prx3 in complex with h2o2 from Vibri... -
+Open data
-Basic information
Entry | Database: PDB / ID: 5k2j | ||||||
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Title | Crystal structure of reduced Prx3 in complex with h2o2 from Vibrio vulnificus | ||||||
Components | 1-Cys peroxiredoxin | ||||||
Keywords | OXIDOREDUCTASE / 1-Cys Prx / Vibrio vulnificus / hydrogen peroxide / nitric oxide | ||||||
Function / homology | Function and homology information glutathione-dependent peroxiredoxin / thioredoxin peroxidase activity / cellular response to oxidative stress Similarity search - Function | ||||||
Biological species | Vibrio vulnificus MO6-24/O (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.908 Å | ||||||
Authors | Ahn, J. / Ha, N.-C. | ||||||
Citation | Journal: IUCrJ / Year: 2018 Title: Crystal structure of peroxiredoxin 3 fromVibrio vulnificusand its implications for scavenging peroxides and nitric oxide. Authors: Ahn, J. / Jang, K.K. / Jo, I. / Nurhasni, H. / Lim, J.G. / Yoo, J.W. / Choi, S.H. / Ha, N.C. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 5k2j.cif.gz | 369.9 KB | Display | PDBx/mmCIF format |
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PDB format | pdb5k2j.ent.gz | 302.2 KB | Display | PDB format |
PDBx/mmJSON format | 5k2j.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/k2/5k2j ftp://data.pdbj.org/pub/pdb/validation_reports/k2/5k2j | HTTPS FTP |
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-Related structure data
Related structure data | 5k1gSC 5k2iC S: Starting model for refinement C: citing same article (ref.) |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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Unit cell |
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-Components
#1: Protein | Mass: 17545.971 Da / Num. of mol.: 12 / Mutation: C48D, C73S Source method: isolated from a genetically manipulated source Source: (gene. exp.) Vibrio vulnificus MO6-24/O (bacteria) / Strain: MO6-24/O / Production host: Escherichia coli (E. coli) / References: UniProt: A0A1Z0YU25*PLUS #2: Chemical | ChemComp-PEO / #3: Water | ChemComp-HOH / | Sequence details | The reference database is GenBank ADV89163. This protein is C48D, C73S mutant, and residues 158-164 ...The reference database is GenBank ADV89163. This protein is C48D, C73S mutant, and residues 158-164 are expression tag. | |
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-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.89 Å3/Da / Density % sol: 57.42 % |
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Crystal grow | Temperature: 287.15 K / Method: vapor diffusion, hanging drop / pH: 6.5 Details: 0.8 M sodium citrate, 0.1 M Tris-HCl, 0.2 M sodium chloride, 500 uM H2O2 PH range: 6.0-6.8 |
-Data collection
Diffraction | Mean temperature: 100.15 K |
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Diffraction source | Source: SYNCHROTRON / Site: PAL/PLS / Beamline: 5C (4A) / Wavelength: 0.9796 Å |
Detector | Type: ADSC QUANTUM 315r / Detector: CCD / Date: Oct 20, 2015 |
Radiation | Monochromator: Double mirrors / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9796 Å / Relative weight: 1 |
Reflection | Resolution: 1.9→50 Å / Num. obs: 182028 / % possible obs: 90 % / Redundancy: 3.4 % / Rmerge(I) obs: 0.06 / Net I/σ(I): 14.5 |
Reflection shell | Resolution: 1.9→1.93 Å |
-Processing
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 5K1G Resolution: 1.908→19.68 Å / SU ML: 0.24 / Cross valid method: FREE R-VALUE / σ(F): 2.22 / Phase error: 25.95 / Stereochemistry target values: ML
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.908→19.68 Å
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Refine LS restraints |
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LS refinement shell |
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