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- PDB-3fjl: Human dihydroorotate dehydrogenase in complex with a leflunomide ... -
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Open data
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Basic information
Entry | Database: PDB / ID: 3fjl | ||||||
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Title | Human dihydroorotate dehydrogenase in complex with a leflunomide derivative inhibitor 3 | ||||||
![]() | Dihydroorotate dehydrogenase | ||||||
![]() | OXIDOREDUCTASE / Alpha-Beta Barrel / TIM Barrel / FAD / Flavoprotein / Membrane / Mitochondrion / Mitochondrion inner membrane / Polymorphism / Pyrimidine biosynthesis / Transit peptide | ||||||
Function / homology | ![]() pyrimidine ribonucleotide biosynthetic process / dihydroorotate dehydrogenase (quinone) activity / dihydroorotate dehydrogenase (quinone) / dihydroorotate dehydrogenase activity / dihydroorotase activity / Pyrimidine biosynthesis / UDP biosynthetic process / 'de novo' UMP biosynthetic process / 'de novo' pyrimidine nucleobase biosynthetic process / mitochondrial inner membrane ...pyrimidine ribonucleotide biosynthetic process / dihydroorotate dehydrogenase (quinone) activity / dihydroorotate dehydrogenase (quinone) / dihydroorotate dehydrogenase activity / dihydroorotase activity / Pyrimidine biosynthesis / UDP biosynthetic process / 'de novo' UMP biosynthetic process / 'de novo' pyrimidine nucleobase biosynthetic process / mitochondrial inner membrane / mitochondrion / nucleoplasm / plasma membrane / cytosol Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Heikkila, T. | ||||||
![]() | ![]() Title: Structure-based design, synthesis, and characterization of inhibitors of human and Plasmodium falciparum dihydroorotate dehydrogenases Authors: Davies, M. / Heikkila, T. / McConkey, G.A. / Fishwick, C.W.G. / Parsons, M.R. / Johnson, A.P. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 94.5 KB | Display | ![]() |
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PDB format | ![]() | 69.8 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 995.2 KB | Display | ![]() |
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Full document | ![]() | 998.4 KB | Display | |
Data in XML | ![]() | 19.4 KB | Display | |
Data in CIF | ![]() | 29 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
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Links
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Assembly
Deposited unit | ![]()
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Unit cell |
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Components
-Protein , 1 types, 1 molecules A
#1: Protein | Mass: 39856.535 Da / Num. of mol.: 1 / Fragment: residues 30-396 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
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-Non-polymers , 6 types, 320 molecules ![](data/chem/img/FMN.gif)
![](data/chem/img/ORO.gif)
![](data/chem/img/SO4.gif)
![](data/chem/img/ACY.gif)
![](data/chem/img/CJH.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/ORO.gif)
![](data/chem/img/SO4.gif)
![](data/chem/img/ACY.gif)
![](data/chem/img/CJH.gif)
![](data/chem/img/HOH.gif)
#2: Chemical | ChemComp-FMN / | ||||
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#3: Chemical | ChemComp-ORO / | ||||
#4: Chemical | ChemComp-SO4 / | ||||
#5: Chemical | #6: Chemical | ChemComp-CJH / ( | #7: Water | ChemComp-HOH / | |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3.68 Å3/Da / Density % sol: 66.55 % |
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Crystal grow | Temperature: 291 K / Method: vapor diffusion, hanging drop / pH: 4.8 Details: drops: 50mM HEPES, pH 7.7, 400mM NaCl, 30% glycerol, 1mM EDTA, 10mM N,N-dimethylundecylamin-N-oxide (C11DAO), precipitant solution: 0.1M acetate pH 4.6-5.0, 40mM C11DAO, 20.8mM N,N- ...Details: drops: 50mM HEPES, pH 7.7, 400mM NaCl, 30% glycerol, 1mM EDTA, 10mM N,N-dimethylundecylamin-N-oxide (C11DAO), precipitant solution: 0.1M acetate pH 4.6-5.0, 40mM C11DAO, 20.8mM N,N-dimethyldecylamine-N-oxide (DDAO), 2mM dihydroorotate (DHO), 1.8-2.4M ammonium sulfate, 1mM inhibitors, reservoir: 0.1M acetate pH 4.8, 2.4-2.6M ammonium sulfate, 30% glycerol, VAPOR DIFFUSION, HANGING DROP, temperature 291K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: MARMOSAIC 225 mm CCD / Detector: CCD / Date: May 15, 2006 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.98 Å / Relative weight: 1 |
Reflection | Resolution: 1.9→78.81 Å / Num. all: 46965 / Num. obs: 46758 / % possible obs: 99.56 % / Observed criterion σ(F): 2 / Observed criterion σ(I): 2 |
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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: 18.73 Å2
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Refinement step | Cycle: LAST / Resolution: 1.9→78.81 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.9→1.947 Å / Total num. of bins used: 20
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