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- PDB-7m1i: Crystal structure of dehaloperoxidase B in complex with 2,6-dichl... -
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Open data
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Basic information
Entry | Database: PDB / ID: 7m1i | ||||||
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Title | Crystal structure of dehaloperoxidase B in complex with 2,6-dichlorophenol | ||||||
![]() | Dehaloperoxidase B | ||||||
![]() | OXIDOREDUCTASE / heme peroxidase / peroxygenase / heme cofactor / oxygen binding | ||||||
Function / homology | ![]() oxygen carrier activity / oxygen binding / peroxidase activity / heme binding / metal ion binding Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Ghiladi, R.A. / de Serrano, V.S. / Malewschik, T. | ||||||
Funding support | ![]()
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![]() | ![]() Title: Bridging the functional gap between reactivity and inhibition in dehaloperoxidase B from Amphitrite ornata: Mechanistic and structural studies with 2,4- and 2,6-dihalophenols. Authors: Malewschik, T. / Carey, L.M. / de Serrano, V. / Ghiladi, R.A. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 133.8 KB | Display | ![]() |
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PDB format | ![]() | 101.8 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 1.1 MB | Display | ![]() |
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Full document | ![]() | 1.1 MB | Display | |
Data in XML | ![]() | 17.2 KB | Display | |
Data in CIF | ![]() | 23.1 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 7m1jC ![]() 7m1kC ![]() 3ixfS S: Starting model for refinement C: citing same article ( |
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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
-Protein , 1 types, 2 molecules AB
#1: Protein | Mass: 15414.462 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() |
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-Non-polymers , 5 types, 139 molecules ![](data/chem/img/HEM.gif)
![](data/chem/img/DUB.gif)
![](data/chem/img/GOL.gif)
![](data/chem/img/SO4.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/DUB.gif)
![](data/chem/img/GOL.gif)
![](data/chem/img/SO4.gif)
![](data/chem/img/HOH.gif)
#2: Chemical | #3: Chemical | #4: Chemical | #5: Chemical | #6: Water | ChemComp-HOH / | |
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-Details
Has ligand of interest | Y |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.18 Å3/Da / Density % sol: 43.7 % |
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Crystal grow | Temperature: 277 K / Method: vapor diffusion, hanging drop / pH: 6.5 / Details: MPEG 2000, ammonium sulfate, sodium cacodylate |
-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: Feb 9, 2021 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
Reflection | Resolution: 1.66→37.15 Å / Num. obs: 27584 / % possible obs: 84.58 % / Redundancy: 3.3 % / CC1/2: 0.998 / Net I/σ(I): 11.2 |
Reflection shell | Resolution: 1.66→1.703 Å / Num. unique obs: 2231 / CC1/2: 0.821 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 3ixf Resolution: 1.66→37.15 Å / Cor.coef. Fo:Fc: 0.96 / Cor.coef. Fo:Fc free: 0.938 / SU B: 4.818 / SU ML: 0.083 / Cross valid method: FREE R-VALUE / ESU R: 0.144 / ESU R Free: 0.141 Details: Hydrogens have been added in their riding positions
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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 BULK SOLVENT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 24.041 Å2
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Refinement step | Cycle: LAST / Resolution: 1.66→37.15 Å
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Refine LS restraints |
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LS refinement shell |
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Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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Refinement TLS group |
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