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Open data
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Basic information
Entry | Database: PDB / ID: 4wnu | ||||||
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Title | Human Cytochrome P450 2D6 Quinidine Complex | ||||||
![]() | Cytochrome P450 2D6 | ||||||
![]() | oxidoreductase/oxidoreductase inhibitor / CYP2D6 / P450 2D6 / Cytochrome P450 / MONOOXYGENASE / oxidoreductase-oxidoreductase inhibitor complex | ||||||
Function / homology | ![]() negative regulation of binding / negative regulation of cellular organofluorine metabolic process / Miscellaneous substrates / isoquinoline alkaloid metabolic process / Fatty acids / coumarin metabolic process / Oxidoreductases; Acting on paired donors, with incorporation or reduction of molecular oxygen; With reduced flavin or flavoprotein as one donor, and incorporation of one atom of oxygen into the other donor / CYP2E1 reactions / arachidonic acid metabolic process / anandamide 8,9 epoxidase activity ...negative regulation of binding / negative regulation of cellular organofluorine metabolic process / Miscellaneous substrates / isoquinoline alkaloid metabolic process / Fatty acids / coumarin metabolic process / Oxidoreductases; Acting on paired donors, with incorporation or reduction of molecular oxygen; With reduced flavin or flavoprotein as one donor, and incorporation of one atom of oxygen into the other donor / CYP2E1 reactions / arachidonic acid metabolic process / anandamide 8,9 epoxidase activity / anandamide 11,12 epoxidase activity / anandamide 14,15 epoxidase activity / alkaloid catabolic process / alkaloid metabolic process / Biosynthesis of maresin-like SPMs / monoterpenoid metabolic process / oxidative demethylation / : / Xenobiotics / oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced flavin or flavoprotein as one donor, and incorporation of one atom of oxygen / long-chain fatty acid biosynthetic process / estrogen metabolic process / retinol metabolic process / Aspirin ADME / steroid metabolic process / xenobiotic catabolic process / monooxygenase activity / xenobiotic metabolic process / cholesterol metabolic process / oxidoreductase activity / iron ion binding / intracellular membrane-bounded organelle / heme binding / endoplasmic reticulum membrane / endoplasmic reticulum / mitochondrion / cytoplasm Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() | ||||||
![]() | Wang, A. / Stout, C.D. / Johnson, E.F. | ||||||
Funding support | ![]()
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![]() | ![]() Title: Contributions of Ionic Interactions and Protein Dynamics to Cytochrome P450 2D6 (CYP2D6) Substrate and Inhibitor Binding. Authors: Wang, A. / Stout, C.D. / Zhang, Q. / Johnson, E.F. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 751.4 KB | Display | ![]() |
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PDB format | ![]() | 622.9 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 2.5 MB | Display | ![]() |
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Full document | ![]() | 2.5 MB | Display | |
Data in XML | ![]() | 73 KB | Display | |
Data in CIF | ![]() | 100 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 3tbgSC ![]() 3tdaC ![]() 4wntC ![]() 4wnvC ![]() 4wnwC S: Starting model for refinement C: citing same article ( |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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4 | ![]()
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Unit cell |
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Details | monomeric |
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Components
-Protein , 1 types, 4 molecules ABCD
#1: Protein | Mass: 53730.566 Da / Num. of mol.: 4 / Fragment: UNP RESIDUES 34-497 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
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-Non-polymers , 6 types, 696 molecules ![](data/chem/img/HEM.gif)
![](data/chem/img/QDN.gif)
![](data/chem/img/DMS.gif)
![](data/chem/img/ZN.gif)
![](data/chem/img/GOL.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/QDN.gif)
![](data/chem/img/DMS.gif)
![](data/chem/img/ZN.gif)
![](data/chem/img/GOL.gif)
![](data/chem/img/HOH.gif)
#2: Chemical | ChemComp-HEM / #3: Chemical | ChemComp-QDN / #4: Chemical | ChemComp-DMS / #5: Chemical | ChemComp-ZN / #6: Chemical | ChemComp-GOL / #7: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3.21 Å3/Da / Density % sol: 61.72 % |
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Crystal grow | Temperature: 298 K / Method: vapor diffusion, hanging drop Details: PEG3350, SODIUM ACETATE, SODIUM CACODYLATE, POTASSIUM PHOSPHATE, SODIUM CHLORIDE, ZINC CHLORIDE, GLYCEROL, BETA-MERCAPTOETHANOL, THIORIDAZINE, HEGA-10, FACIAL AMPHIPHILE 231_CHOL. Quinidine ...Details: PEG3350, SODIUM ACETATE, SODIUM CACODYLATE, POTASSIUM PHOSPHATE, SODIUM CHLORIDE, ZINC CHLORIDE, GLYCEROL, BETA-MERCAPTOETHANOL, THIORIDAZINE, HEGA-10, FACIAL AMPHIPHILE 231_CHOL. Quinidine was added to the mother liquor after crystallization of the P450 2D6 thiordidazine complex. |
-Data collection
Diffraction | Mean temperature: 100 K | |||||||||||||||||||||||||||
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Diffraction source | Source: ![]() ![]() ![]() | |||||||||||||||||||||||||||
Detector | Type: ADSC QUANTUM 315r / Detector: CCD / Date: Jul 25, 2011 / Details: Rh coated flat mirror | |||||||||||||||||||||||||||
Radiation | Monochromator: Side scattering bent cube-root I-beam single crystal Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | |||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 1.097173 Å / Relative weight: 1 | |||||||||||||||||||||||||||
Reflection | Resolution: 2.26→38.72 Å / Num. obs: 128917 / % possible obs: 98.7 % / Redundancy: 4.2 % / Biso Wilson estimate: 35.66 Å2 / CC1/2: 0.998 / Rmerge(I) obs: 0.056 / Rpim(I) all: 0.032 / Net I/σ(I): 17.3 / Num. measured all: 535220 | |||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1 / Rejects: _
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Processing
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Refinement | Starting model: 3TBG Resolution: 2.26→38.038 Å / SU ML: 0.24 / Cross valid method: THROUGHOUT / σ(F): 1.05 / Phase error: 24.42 / 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 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 145.31 Å2 / Biso mean: 49.8595 Å2 / Biso min: 17.48 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 2.26→38.038 Å
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Refine LS restraints |
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 30
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