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- PDB-4m2g: Crystal structure of non-heme iron oxygenase OrfP in complex with... -
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Open data
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Basic information
Entry | Database: PDB / ID: 4m2g | ||||||
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Title | Crystal structure of non-heme iron oxygenase OrfP in complex with Fe, succinate, and (3R,4R)-dihydroxy-L-Arg | ||||||
![]() | L-arginine beta-hydroxylase | ||||||
![]() | OXIDOREDUCTASE / hydroxylase / Fe binding | ||||||
Function / homology | ![]() L-arginine hydroxylase / 2-oxoglutarate, L-arginine oxygenase (succinate-forming) activity / iron ion binding Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Chang, C.Y. / Liu, Y.C. / Lyu, S.Y. / Wu, C.C. / Li, T.L. | ||||||
![]() | ![]() Title: Biosynthesis of streptolidine involved two unexpected intermediates produced by a dihydroxylase and a cyclase through unusual mechanisms. Authors: Chang, C.Y. / Lyu, S.Y. / Liu, Y.C. / Hsu, N.S. / Wu, C.C. / Tang, C.F. / Lin, K.H. / Ho, J.Y. / Wu, C.J. / Tsai, M.D. / Li, T.L. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 282 KB | Display | ![]() |
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PDB format | ![]() | 226.2 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 499.8 KB | Display | ![]() |
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Full document | ![]() | 523.8 KB | Display | |
Data in XML | ![]() | 52.5 KB | Display | |
Data in CIF | ![]() | 73 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 4m23C ![]() 4m25C ![]() 4m26C ![]() 4m27C ![]() 4m2cC ![]() 4m2eC ![]() 4m2fC ![]() 4m2iC ![]() 4m2jC ![]() 4m2kC ![]() 4m2mC ![]() 4ne0C ![]() 2wboS C: citing same article ( S: Starting model for refinement |
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Similar structure data |
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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
#1: Protein | Mass: 41188.082 Da / Num. of mol.: 4 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() #2: Chemical | ChemComp-FE / #3: Chemical | ChemComp-SIN / #4: Chemical | #5: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.28 Å3/Da / Density % sol: 46.08 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion / pH: 7.5 Details: 100mM Bis Tris Propane, 200mM NaF, 20% PEG 3350, pH 7.5, VAPOR DIFFUSION, temperature 293K |
-Data collection
Diffraction | Mean temperature: 80 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 210r / Detector: CCD / Date: May 13, 2013 |
Radiation | Monochromator: Fixed-Exit Double Crystal Monochromator / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
Reflection | Resolution: 2.39→30 Å / Num. all: 58611 / Num. obs: 55626 / % possible obs: 99.8 % / Observed criterion σ(F): 2 / Observed criterion σ(I): 2 |
Reflection shell | Resolution: 2.39→2.48 Å / % possible all: 100 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 2WBO Resolution: 2.39→26.15 Å / Cor.coef. Fo:Fc: 0.947 / Cor.coef. Fo:Fc free: 0.914 / SU B: 12.159 / SU ML: 0.271 / Cross valid method: THROUGHOUT / ESU R: 0.509 / ESU R Free: 0.293 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE 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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 56.348 Å2
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Refinement step | Cycle: LAST / Resolution: 2.39→26.15 Å
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Refine LS restraints |
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