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Open data
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Basic information
Entry | Database: PDB / ID: 8k5j | ||||||
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Title | The structure of SenA in complex with N,N,N-trimethyl-histidine | ||||||
![]() | selenoneine synthase SenA | ||||||
![]() | METAL BINDING PROTEIN / selenoneine synthase / nonheme iron enzyme | ||||||
Function / homology | N,N,N-trimethyl-histidine / : ![]() | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Liu, M. / Yang, Y. / Huang, J.-W. / Chen, C.-C. / Guo, R.-T. | ||||||
Funding support | ![]()
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![]() | ![]() Title: Structural insights into a novel nonheme iron-dependent oxygenase in selenoneine biosynthesis. Authors: Liu, M. / Yang, Y. / Huang, J.W. / Dai, L. / Zheng, Y. / Cheng, S. / He, H. / Chen, C.C. / Guo, R.T. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 204.1 KB | Display | ![]() |
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PDB format | ![]() | 158 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 8k5iC ![]() 8k5kC 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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Unit cell |
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Components
#1: Protein | Mass: 47102.727 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
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#2: Chemical | ChemComp-FE / |
#3: Chemical | ChemComp-AVJ / |
#4: Chemical | ChemComp-GOL / |
#5: Water | ChemComp-HOH / |
Has ligand of interest | Y |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.2 Å3/Da / Density % sol: 44.07 % |
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Crystal grow | Temperature: 291 K / Method: vapor diffusion, sitting drop / pH: 8 Details: 20% PEG 6000, 0.1 M Tris/HCl pH 8.0, 0.2 M ammonium chloride |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: DECTRIS EIGER X 9M / Detector: PIXEL / Date: Apr 18, 2023 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
Reflection | Resolution: 1.3→22.48 Å / Num. obs: 97669 / % possible obs: 94.7 % / Redundancy: 4.4 % / CC1/2: 0.997 / CC star: 0.999 / Rmerge(I) obs: 0.04 / Rpim(I) all: 0.02 / Rrim(I) all: 0.045 / Χ2: 0.784 / Net I/σ(I): 30.4 |
Reflection shell | Resolution: 1.3→1.35 Å / Redundancy: 4.4 % / Rmerge(I) obs: 0.137 / Mean I/σ(I) obs: 9.1 / Num. unique obs: 8833 / % possible all: 86.8 |
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Processing
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Refinement | Method to determine structure: ![]()
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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: 18.021 Å2
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Refinement step | Cycle: 1 / Resolution: 1.3→22.48 Å
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Refine LS restraints |
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