+Open data
-Basic information
Entry | Database: PDB / ID: 3klm | ||||||
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Title | 17beta-HSD1 in complex with DHT | ||||||
Components | Estradiol 17-beta-dehydrogenase 1 | ||||||
Keywords | OXIDOREDUCTASE / DHT / Lipid synthesis / Steroid biosynthesis | ||||||
Function / homology | Function and homology information estradiol binding / 3(or 17)beta-hydroxysteroid dehydrogenase / 17-beta-hydroxysteroid dehydrogenase (NADP+) activity / estrogen biosynthetic process / testosterone dehydrogenase [NAD(P)] activity / cellular response to metal ion / Estrogen biosynthesis / dihydrotestosterone 17-beta-dehydrogenase activity / testosterone dehydrogenase (NAD+) activity / testosterone biosynthetic process ...estradiol binding / 3(or 17)beta-hydroxysteroid dehydrogenase / 17-beta-hydroxysteroid dehydrogenase (NADP+) activity / estrogen biosynthetic process / testosterone dehydrogenase [NAD(P)] activity / cellular response to metal ion / Estrogen biosynthesis / dihydrotestosterone 17-beta-dehydrogenase activity / testosterone dehydrogenase (NAD+) activity / testosterone biosynthetic process / testosterone 17-beta-dehydrogenase (NADP+) activity / 17beta-estradiol 17-dehydrogenase / estradiol 17-beta-dehydrogenase [NAD(P)] activity / steroid biosynthetic process / estrogen metabolic process / NADP+ binding / lysosome organization / The canonical retinoid cycle in rods (twilight vision) / small molecule binding / adipose tissue development / catalytic activity / skeletal muscle tissue development / steroid binding / bone development / gene expression / NADP binding / protein homodimerization activity / cytosol / cytoplasm Similarity search - Function | ||||||
Biological species | Homo sapiens (human) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / FOURIER SYNTHESIS / Resolution: 1.7 Å | ||||||
Authors | Mazumdar, M. | ||||||
Citation | Journal: Mol.Endocrinol. / Year: 2010 Title: 17beta-hydroxysteroid dehydrogenase type 1 stimulates breast cancer by dihydrotestosterone inactivation in addition to estradiol production. Authors: Aka, J.A. / Mazumdar, M. / Chen, C.Q. / Poirier, D. / Lin, S.X. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 3klm.cif.gz | 68.1 KB | Display | PDBx/mmCIF format |
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PDB format | pdb3klm.ent.gz | 50 KB | Display | PDB format |
PDBx/mmJSON format | 3klm.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/kl/3klm ftp://data.pdbj.org/pub/pdb/validation_reports/kl/3klm | HTTPS FTP |
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-Related structure data
Similar structure data |
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-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
#1: Protein | Mass: 34973.945 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) References: UniProt: P14061, 17beta-estradiol 17-dehydrogenase |
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#2: Chemical | ChemComp-DHT / |
#3: Chemical | ChemComp-GOL / |
#4: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.27 Å3/Da / Density % sol: 45.83 % |
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Crystal grow | Method: vapor diffusion, hanging drop / Details: VAPOR DIFFUSION, HANGING DROP |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: NSLS / Beamline: X12B |
Detector | Type: ADSC QUANTUM 4 / Detector: CCD |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Relative weight: 1 |
Reflection | Resolution: 1.7→30.33 Å / Num. obs: 34119 |
-Processing
Software |
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Refinement | Method to determine structure: FOURIER SYNTHESIS / Resolution: 1.7→30.33 Å / Cor.coef. Fo:Fc: 0.957 / Cor.coef. Fo:Fc free: 0.941 / SU B: 3.03 / SU ML: 0.096 / Cross valid method: THROUGHOUT / ESU R: 0.116 / ESU R Free: 0.117 / 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: 38.183 Å2
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Refinement step | Cycle: LAST / Resolution: 1.7→30.33 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.7→1.745 Å / Total num. of bins used: 20
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