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- PDB-2hdj: Crystal structure of human type 3 3alpha-hydroxysteroid dehydroge... -
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Open data
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Basic information
Entry | Database: PDB / ID: 2hdj | ||||||
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Title | Crystal structure of human type 3 3alpha-hydroxysteroid dehydrogenase in complex with NADP(H) | ||||||
![]() | Aldo-keto reductase family 1 member C2 | ||||||
![]() | OXIDOREDUCTASE / HUMAN 3ALPHAHDS3 / ALDO-KETO REDUCTASE / NADPH / AKR / AKR1C2 | ||||||
Function / homology | ![]() indanol dehydrogenase / trans-1,2-dihydrobenzene-1,2-diol dehydrogenase / trans-1,2-dihydrobenzene-1,2-diol dehydrogenase activity / 3(or 17)alpha-hydroxysteroid dehydrogenase / indanol dehydrogenase activity / 3alpha-hydroxysteroid 3-dehydrogenase / : / cellular response to jasmonic acid stimulus / androsterone dehydrogenase activity / 3alpha(or 20beta)-hydroxysteroid dehydrogenase ...indanol dehydrogenase / trans-1,2-dihydrobenzene-1,2-diol dehydrogenase / trans-1,2-dihydrobenzene-1,2-diol dehydrogenase activity / 3(or 17)alpha-hydroxysteroid dehydrogenase / indanol dehydrogenase activity / 3alpha-hydroxysteroid 3-dehydrogenase / : / cellular response to jasmonic acid stimulus / androsterone dehydrogenase activity / 3alpha(or 20beta)-hydroxysteroid dehydrogenase / androstan-3-alpha,17-beta-diol dehydrogenase activity / cellular response to prostaglandin D stimulus / ketosteroid monooxygenase activity / Synthesis of bile acids and bile salts via 24-hydroxycholesterol / progesterone metabolic process / carboxylic acid binding / 17beta-estradiol 17-dehydrogenase / estradiol 17-beta-dehydrogenase [NAD(P)+] activity / Oxidoreductases / oxidoreductase activity, acting on NAD(P)H, quinone or similar compound as acceptor / daunorubicin metabolic process / doxorubicin metabolic process / bile acid binding / aldose reductase (NADPH) activity / prostaglandin metabolic process / steroid metabolic process / Synthesis of bile acids and bile salts via 27-hydroxycholesterol / Synthesis of bile acids and bile salts via 7alpha-hydroxycholesterol / digestion / epithelial cell differentiation / positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / G protein-coupled receptor signaling pathway / positive regulation of cell population proliferation / cytosol Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() | ||||||
![]() | Faucher, F. / Pereira de Jesus-Tran, K. / Cantin, L. / Luu-the, V. / Labrie, F. / Breton, R. | ||||||
![]() | ![]() Title: Crystal Structures of Mouse 17alpha-Hydroxysteroid Dehydrogenase (Apoenzyme and Enzyme-NADP(H) Binary Complex): Identification of Molecular Determinants Responsible for the Unique 17alpha- ...Title: Crystal Structures of Mouse 17alpha-Hydroxysteroid Dehydrogenase (Apoenzyme and Enzyme-NADP(H) Binary Complex): Identification of Molecular Determinants Responsible for the Unique 17alpha-reductive Activity of this Enzyme. Authors: Faucher, F. / Pereira de Jesus-Tran, K. / Cantin, L. / Luu-The, V. / Labrie, F. / Breton, R. | ||||||
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 158.6 KB | Display | ![]() |
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PDB format | ![]() | 125.1 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 994.6 KB | Display | ![]() |
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Full document | ![]() | 1010.7 KB | Display | |
Data in XML | ![]() | 33.5 KB | Display | |
Data in CIF | ![]() | 48.4 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 2he5C ![]() 2he8C ![]() 2hejC ![]() 1xjbS 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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1 | ![]()
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2 | ![]()
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3 | ![]()
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4 | ![]()
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Unit cell |
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Components on special symmetry positions |
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Components
#1: Protein | Mass: 36786.266 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() References: UniProt: P52895, Oxidoreductases, trans-1,2-dihydrobenzene-1,2-diol dehydrogenase, EC: 1.1.1.213 #2: Chemical | ChemComp-SO4 / #3: Chemical | #4: Chemical | ChemComp-EDO / #5: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.76 Å3/Da / Density % sol: 55.47 % |
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Crystal grow | Temperature: 277 K / Method: vapor diffusion, hanging drop / pH: 6 Details: 24% PEG-4000, 0.1M MES, 0.2M (NH4)2Ac, 0.01M EDTA, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K |
-Data collection
Diffraction | Mean temperature: 100 K | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: RIGAKU RAXIS IIC / Detector: IMAGE PLATE / Date: Feb 10, 2006 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 1.5418 Å / Relative weight: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 2→19.19 Å / Num. all: 54795 / Num. obs: 54795 / % possible obs: 99.1 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Biso Wilson estimate: 29.254 Å2 / Rmerge(I) obs: 0.074 / Net I/σ(I): 17.89 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: pdb entry 1XJB Resolution: 2→19.19 Å / Rfactor Rfree error: 0.004 / Data cutoff high absF: 9579143 / Data cutoff low absF: 0 / Isotropic thermal model: RESTRAINED / Cross valid method: THROUGHOUT / σ(F): 0 / Stereochemistry target values: Engh & Huber
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Solvent computation | Solvent model: FLAT MODEL / Bsol: 61.447 Å2 / ksol: 0.351 e/Å3 | ||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 28 Å2
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Refine analyze |
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Refinement step | Cycle: LAST / Resolution: 2→19.19 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2→2.13 Å / Rfactor Rfree error: 0.015 / Total num. of bins used: 6
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Xplor file |
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