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- PDB-8taw: The crystal structure of T252E CYP199A4 bound to 4-(pyridin-2-yl)... -
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Open data
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Basic information
Entry | Database: PDB / ID: 8taw | ||||||
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Title | The crystal structure of T252E CYP199A4 bound to 4-(pyridin-2-yl)benzoic acid | ||||||
![]() | Cytochrome P450 | ||||||
![]() | OXIDOREDUCTASE / Cytochrome P450 / peroxygenase mutant / inhibitor | ||||||
Function / homology | ![]() cholest-4-en-3-one 26-monooxygenase activity / steroid hydroxylase activity / cholesterol catabolic process / iron ion binding / heme binding Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Podgorski, M.N. / Bell, S.G. | ||||||
Funding support | ![]()
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![]() | ![]() Title: Characterisation of the heme aqua-ligand coordination environment in an engineered peroxygenase cytochrome P450 variant. Authors: Podgorski, M.N. / Lee, J.H.Z. / Harbort, J.S. / Nguyen, G.T.H. / Doherty, D.Z. / Donald, W.A. / Harmer, J.R. / Bruning, J.B. / Bell, S.G. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 109.6 KB | Display | ![]() |
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PDB format | ![]() | 78.6 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 1 MB | Display | ![]() |
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Full document | ![]() | 1 MB | Display | |
Data in XML | ![]() | 21.7 KB | Display | |
Data in CIF | ![]() | 34.5 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 8tayC ![]() 8tnkC 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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1 |
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Unit cell |
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Components
#1: Protein | Mass: 44615.438 Da / Num. of mol.: 1 / Mutation: T252E Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() Gene: RPB_3613 / Production host: ![]() ![]() |
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#2: Chemical | ChemComp-CL / |
#3: Chemical | ChemComp-HEM / |
#4: Chemical | ChemComp-PQS / |
#5: Water | ChemComp-HOH / |
Has ligand of interest | Y |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.02 Å3/Da / Density % sol: 39.08 % |
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Crystal grow | Temperature: 289.15 K / Method: vapor diffusion, hanging drop / pH: 7.4 Details: The crystallisation buffer was 100 mM Bis-Tris buffer (adjusted to pH 5.0-5.75 with acetic acid), 0.2 M magnesium acetate and 20-32% PEG 3350 PH range: 5.0-5.75 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 210r / Detector: CCD / Date: Apr 18, 2018 |
Radiation | Monochromator: Double-crystal Si(111) water-cooled / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9537 Å / Relative weight: 1 |
Reflection | Resolution: 1.73→44.134 Å / Num. obs: 37249 / % possible obs: 99.7 % / Redundancy: 7.3 % / CC1/2: 0.997 / Rmerge(I) obs: 0.13 / Rpim(I) all: 0.052 / Rrim(I) all: 0.14 / Χ2: 0.94 / Net I/σ(I): 13.1 |
Reflection shell | Resolution: 1.73→1.76 Å / % possible obs: 94.3 % / Redundancy: 6.7 % / Rmerge(I) obs: 0.875 / Num. measured all: 12999 / Num. unique obs: 1933 / CC1/2: 0.7 / Rpim(I) all: 0.361 / Rrim(I) all: 0.949 / Χ2: 0.74 / Net I/σ(I) obs: 2 |
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Processing
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Refinement | Method to determine structure: ![]()
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.73→44.134 Å
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Refine LS restraints |
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LS refinement shell |
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