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Yorodumi- PDB-5ko8: Crystal structure of haliscomenobacter hydrossis iodotyrosine dei... -
+Open data
-Basic information
Entry | Database: PDB / ID: 5ko8 | ||||||
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Title | Crystal structure of haliscomenobacter hydrossis iodotyrosine deiodinase (IYD) bound to FMN and mono-iodotyrosine (I-Tyr) | ||||||
Components | Nitroreductase | ||||||
Keywords | OXIDOREDUCTASE / Haliscomenobacter hydrossis / iodotyrosine deiodinase / flavin mononucleotide | ||||||
Function / homology | Function and homology information iodotyrosine deiodinase / iodotyrosine deiodinase activity / FMN binding Similarity search - Function | ||||||
Biological species | Haliscomenobacter hydrossis (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.15 Å | ||||||
Authors | Ingavat, N. / Kavran, J.M. / Sun, Z. / Rokita, S.E. | ||||||
Citation | Journal: Biochemistry / Year: 2017 Title: Active Site Binding Is Not Sufficient for Reductive Deiodination by Iodotyrosine Deiodinase. Authors: Ingavat, N. / Kavran, J.M. / Sun, Z. / Rokita, S.E. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 5ko8.cif.gz | 181.7 KB | Display | PDBx/mmCIF format |
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PDB format | pdb5ko8.ent.gz | 147.3 KB | Display | PDB format |
PDBx/mmJSON format | 5ko8.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/ko/5ko8 ftp://data.pdbj.org/pub/pdb/validation_reports/ko/5ko8 | HTTPS FTP |
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-Related structure data
Related structure data | 5ko7C 5krdC 3gb5S C: citing same article (ref.) S: Starting model for refinement |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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2 |
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Unit cell |
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-Components
#1: Protein | Mass: 26165.963 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Haliscomenobacter hydrossis (strain ATCC 27775 / DSM 1100 / LMG 10767 / O) (bacteria) Strain: ATCC 27775 / DSM 1100 / LMG 10767 / O / Gene: Halhy_2296 / Production host: Escherichia coli K-12 (bacteria) / References: UniProt: F4KU78 #2: Chemical | #3: Chemical | #4: Water | ChemComp-HOH / | |
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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: 2.81 Å3/Da / Density % sol: 56.19 % |
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Crystal grow | Temperature: 298 K / Method: vapor diffusion, hanging drop / pH: 7.5 Details: 100 mM HEPES pH 7.5, 150 mM MgCl2, 25% (w/v) PEG 3350, 2 mM I-Tyr and 15% glycerol |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: SSRL / Beamline: BL12-2 / Wavelength: 0.9795 Å |
Detector | Type: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Apr 22, 2015 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9795 Å / Relative weight: 1 |
Reflection | Resolution: 2.15→38.18 Å / Num. obs: 33077 / % possible obs: 99.9 % / Redundancy: 19.6 % / Rmerge(I) obs: 0.145 / Net I/σ(I): 16.8 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 3GB5 Resolution: 2.15→38.18 Å / SU ML: 0.31 / Cross valid method: FREE R-VALUE / σ(F): 1.33 / Phase error: 25.49 / 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: 2.15→38.18 Å
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Refine LS restraints |
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LS refinement shell |
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