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- PDB-1xf0: Crystal structure of human 17beta-hydroxysteroid dehydrogenase ty... -
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Basic information
Entry | Database: PDB / ID: 1xf0 | ||||||
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Title | Crystal structure of human 17beta-hydroxysteroid dehydrogenase type 5 (AKR1C3) complexed with delta4-androstene-3,17-dione and NADP | ||||||
![]() | Aldo-keto reductase family 1 member C3 | ||||||
![]() | OXIDOREDUCTASE / alpha/beta barrel / beta-hairpin | ||||||
Function / homology | ![]() prostaglandin-F synthase / testosterone 17beta-dehydrogenase (NADP+) / prostaglandin D2 11-ketoreductase activity / ketoreductase activity / prostaglandin F synthase activity / cellular response to prostaglandin stimulus / cellular response to corticosteroid stimulus / 15-hydroxyprostaglandin-D dehydrogenase (NADP+) activity / 3beta(or 20alpha)-hydroxysteroid dehydrogenase / negative regulation of retinoic acid biosynthetic process ...prostaglandin-F synthase / testosterone 17beta-dehydrogenase (NADP+) / prostaglandin D2 11-ketoreductase activity / ketoreductase activity / prostaglandin F synthase activity / cellular response to prostaglandin stimulus / cellular response to corticosteroid stimulus / 15-hydroxyprostaglandin-D dehydrogenase (NADP+) activity / 3beta(or 20alpha)-hydroxysteroid dehydrogenase / negative regulation of retinoic acid biosynthetic process / macromolecule metabolic process / 5alpha-androstane-3beta,17beta-diol dehydrogenase activity / Delta4-3-oxosteroid 5beta-reductase activity / 3alpha(17beta)-hydroxysteroid dehydrogenase (NAD+) / farnesol catabolic process / geranylgeranyl reductase activity / 3alpha-hydroxysteroid 3-dehydrogenase / : / cellular response to jasmonic acid stimulus / regulation of testosterone biosynthetic process / dihydrotestosterone 17-beta-dehydrogenase activity / androsterone dehydrogenase activity / testosterone biosynthetic process / 3alpha(or 20beta)-hydroxysteroid dehydrogenase / androstan-3-alpha,17-beta-diol dehydrogenase activity / testosterone dehydrogenase (NAD+) activity / RA biosynthesis pathway / regulation of retinoic acid receptor signaling pathway / cellular response to prostaglandin D stimulus / ketosteroid monooxygenase activity / Synthesis of bile acids and bile salts via 24-hydroxycholesterol / retinal metabolic process / testosterone 17-beta-dehydrogenase (NADP+) activity / progesterone metabolic process / 17beta-estradiol 17-dehydrogenase / Synthesis of Prostaglandins (PG) and Thromboxanes (TX) / estradiol 17-beta-dehydrogenase [NAD(P)+] activity / aldo-keto reductase (NADPH) activity / all-trans-retinol dehydrogenase (NAD+) activity / cyclooxygenase pathway / positive regulation of endothelial cell apoptotic process / prostaglandin H2 endoperoxidase reductase activity / all-trans-retinol dehydrogenase (NADP+) activity / Oxidoreductases; Acting on the CH-OH group of donors; With NAD+ or NADP+ as acceptor / oxidoreductase activity, acting on NAD(P)H, quinone or similar compound as acceptor / daunorubicin metabolic process / doxorubicin metabolic process / bile acid binding / retinal dehydrogenase activity / aldose reductase (NADPH) activity / retinoid metabolic process / prostaglandin metabolic process / renal absorption / steroid metabolic process / Synthesis of bile acids and bile salts via 27-hydroxycholesterol / Synthesis of bile acids and bile salts via 7alpha-hydroxycholesterol / Retinoid metabolism and transport / keratinocyte differentiation / cellular response to calcium ion / cellular response to starvation / response to nutrient / male gonad development / positive regulation of reactive oxygen species metabolic process / positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / G protein-coupled receptor signaling pathway / positive regulation of cell population proliferation / extracellular exosome / nucleus / cytoplasm / cytosol Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Qiu, W. / Zhou, M. / Labrie, F. / Lin, S.-X. | ||||||
![]() | ![]() Title: Crystal structures of the multispecific 17beta-hydroxysteroid dehydrogenase type 5: critical androgen regulation in human peripheral tissues Authors: Qiu, W. / Zhou, M. / Labrie, F. / Lin, S.-X. #1: Journal: Acta Crystallogr.,Sect.D / Year: 2002 Title: Purification, crystallization and preliminary x-ray diffraction results of human 17beta-hydroxysteroid dehydrogenase type 5. Authors: Zhou, M. / Qiu, W. / Chang, H.-J. / Gangloff, A. / Lin, S.-X. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 83.8 KB | Display | ![]() |
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PDB format | ![]() | 61.8 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 1001.9 KB | Display | ![]() |
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Full document | ![]() | 1 MB | Display | |
Data in XML | ![]() | 16.3 KB | Display | |
Data in CIF | ![]() | 23.5 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 1asfS S: Starting model for refinement |
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Similar 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
#1: Protein | Mass: 36896.215 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() References: UniProt: P42330, 17beta-estradiol 17-dehydrogenase, trans-1,2-dihydrobenzene-1,2-diol dehydrogenase, prostaglandin-F synthase |
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#2: Chemical | ChemComp-ACT / |
#3: Chemical | ChemComp-NAP / |
#4: Chemical | ChemComp-ASD / |
#5: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.54 Å3/Da / Density % sol: 51.17 % |
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Crystal grow | Temperature: 298 K / Method: vapor diffusion, hanging drop / pH: 6.5 Details: PEG 8000, magnesium acetate, sodium cacodylate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 4 / Detector: CCD / Date: Oct 13, 2000 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9511 Å / Relative weight: 1 |
Reflection | Resolution: 2→50 Å / Num. all: 27053 / Num. obs: 26940 / % possible obs: 99.6 % / Observed criterion σ(I): 2 / Redundancy: 8.1 % / Biso Wilson estimate: 27.6 Å2 / Rsym value: 0.143 / Net I/σ(I): 9.91 |
Reflection shell | Resolution: 2→2.07 Å / Redundancy: 3.6 % / Mean I/σ(I) obs: 2.46 / Rsym value: 0.488 / % possible all: 98.6 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: PDB ENTRY 1ASF Resolution: 2→36.2 Å / Cor.coef. Fo:Fc: 0.953 / Cor.coef. Fo:Fc free: 0.915 / SU B: 3.553 / SU ML: 0.099 / Isotropic thermal model: isotropic / Cross valid method: THROUGHOUT / σ(F): 0 / σ(I): 0 / ESU R: 0.154 / ESU R Free: 0.152 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
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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: 18.318 Å2
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Refinement step | Cycle: LAST / Resolution: 2→36.2 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2→2.051 Å / Total num. of bins used: 20
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