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- PDB-4hgf: Crystal structure of P450 BM3 5F5K heme domain variant complexed ... -
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Open data
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Basic information
Entry | Database: PDB / ID: 4hgf | ||||||
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Title | Crystal structure of P450 BM3 5F5K heme domain variant complexed with styrene | ||||||
![]() | Bifunctional P-450/NADPH-P450 reductase | ||||||
![]() | OXIDOREDUCTASE / P450 BM3 / hemoprotein / styrene epoxidation / inverted enantioselectivity / Heme binding | ||||||
Function / homology | ![]() NADPH-hemoprotein reductase / NADPH-hemoprotein reductase activity / 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 / unspecific monooxygenase / aromatase activity / metabolic process / response to hormone / FMN binding / flavin adenine dinucleotide binding / iron ion binding ...NADPH-hemoprotein reductase / NADPH-hemoprotein reductase activity / 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 / unspecific monooxygenase / aromatase activity / metabolic process / response to hormone / FMN binding / flavin adenine dinucleotide binding / iron ion binding / heme binding / identical protein binding / cytosol Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Shehzad, A. / Panneerselvam, S. / Bocola, M. / Mueller-Dieckmann, J. / Wilmanns, M. / Schwaneberg, U. | ||||||
![]() | ![]() Title: P450 BM3 crystal structures reveal the role of the charged surface residue Lys/Arg184 in inversion of enantioselective styrene epoxidation. Authors: Shehzad, A. / Panneerselvam, S. / Linow, M. / Bocola, M. / Roccatano, D. / Mueller-Dieckmann, J. / Wilmanns, M. / Schwaneberg, U. #1: Journal: Angew.Chem.Int.Ed.Engl. / Year: 2006 Title: A screening system for the directed evolution of epoxygenases: importance of position 184 in P450 BM3 for stereoselective styrene epoxidation. Authors: Tee, K.L. / Schwaneberg, U. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 211.5 KB | Display | ![]() |
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PDB format | ![]() | 167.3 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 1.1 MB | Display | ![]() |
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Full document | ![]() | 1.2 MB | Display | |
Data in XML | ![]() | 43.8 KB | Display | |
Data in CIF | ![]() | 65.7 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 4hggC ![]() 4hghC ![]() 4hgiC ![]() 4hgjC ![]() 2j4sS 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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2 | ![]()
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Unit cell |
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Components
#1: Protein | Mass: 52121.441 Da / Num. of mol.: 2 / Fragment: Heme-binding domain / Mutation: F87A, A184K, T235A Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() References: UniProt: P14779, unspecific monooxygenase, NADPH-hemoprotein reductase #2: Chemical | #3: Chemical | #4: Chemical | ChemComp-CL / | #5: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.66 Å3/Da / Density % sol: 53.84 % |
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Crystal grow | Temperature: 277 K / Method: vapor diffusion, hanging drop / pH: 8.5 Details: 300 mM magnesium formate, 100 mM tris(hydroxymethyl)aminomethane (pH 8.5), 200 mM sodium malonate/110 mM potassium chloride, VAPOR DIFFUSION, HANGING DROP, temperature 277K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: MAR CCD 165 mm / Detector: CCD / Date: May 27, 2010 / Details: mirrors |
Radiation | Monochromator: Si 111 HORIZONTALLY FOCUSSING / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.81 Å / Relative weight: 1 |
Reflection | Resolution: 1.7→19.51 Å / Num. all: 119333 / Num. obs: 117395 / % possible obs: 98.4 % / Observed criterion σ(F): -3 / Observed criterion σ(I): 5 / Redundancy: 3.3 % / Biso Wilson estimate: 27.49 Å2 / Net I/σ(I): 10.99 |
Reflection shell | Resolution: 1.7→1.781 Å / Num. unique all: 15432 / % possible all: 99.2 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: PDB ENTRY 2J4S Resolution: 1.7→19.51 Å / Cor.coef. Fo:Fc: 0.95 / Cor.coef. Fo:Fc free: 0.916 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.101 / ESU R Free: 0.103 / Stereochemistry target values: MAXIMUM LIKELIHOOD
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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: 21.141 Å2
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Refine analyze |
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Refinement step | Cycle: LAST / Resolution: 1.7→19.51 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.7→1.744 Å / Total num. of bins used: 20
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