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- PDB-7pdq: Crystal structure of a mutated form of RXRalpha ligand binding do... -
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Basic information
Entry | Database: PDB / ID: 7pdq | ||||||
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Title | Crystal structure of a mutated form of RXRalpha ligand binding domain in complex with LG100268 and a coactivator fragment | ||||||
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![]() | NUCLEAR PROTEIN / nuclear hormone receptor | ||||||
Function / homology | ![]() Transcriptional regulation of granulopoiesis / Carnitine metabolism / Transcriptional regulation of white adipocyte differentiation / Regulation of pyruvate dehydrogenase (PDH) complex / Signaling by Retinoic Acid / NR1H2 & NR1H3 regulate gene expression to control bile acid homeostasis / NR1H3 & NR1H2 regulate gene expression linked to cholesterol transport and efflux / SUMOylation of intracellular receptors / Recycling of bile acids and salts / Synthesis of bile acids and bile salts ...Transcriptional regulation of granulopoiesis / Carnitine metabolism / Transcriptional regulation of white adipocyte differentiation / Regulation of pyruvate dehydrogenase (PDH) complex / Signaling by Retinoic Acid / NR1H2 & NR1H3 regulate gene expression to control bile acid homeostasis / NR1H3 & NR1H2 regulate gene expression linked to cholesterol transport and efflux / SUMOylation of intracellular receptors / Recycling of bile acids and salts / Synthesis of bile acids and bile salts / Nuclear Receptor transcription pathway / ventricular cardiac muscle cell differentiation / visceral serous pericardium development / Synthesis of bile acids and bile salts via 7alpha-hydroxycholesterol / Synthesis of bile acids and bile salts via 27-hydroxycholesterol / mesenchyme development / positive regulation of translational initiation by iron / Endogenous sterols / maternal placenta development / secretory columnal luminar epithelial cell differentiation involved in prostate glandular acinus development / Regulation of lipid metabolism by PPARalpha / retinoic acid-responsive element binding / Cytoprotection by HMOX1 / positive regulation of thyroid hormone receptor signaling pathway / angiogenesis involved in coronary vascular morphogenesis / cardiac muscle cell differentiation / nuclear retinoic acid receptor binding / camera-type eye development / positive regulation of vitamin D receptor signaling pathway / nuclear thyroid hormone receptor binding / ventricular cardiac muscle tissue morphogenesis / cardiac muscle cell proliferation / regulation of myelination / nuclear steroid receptor activity / RNA polymerase II intronic transcription regulatory region sequence-specific DNA binding / regulation of branching involved in prostate gland morphogenesis / locomotor rhythm / aryl hydrocarbon receptor binding / regulation of lipid metabolic process / cellular response to Thyroglobulin triiodothyronine / regulation of glucose metabolic process / Synthesis of bile acids and bile salts / retinoic acid receptor signaling pathway / Endogenous sterols / Synthesis of bile acids and bile salts via 27-hydroxycholesterol / positive regulation of bone mineralization / Synthesis of bile acids and bile salts via 7alpha-hydroxycholesterol / heart morphogenesis / response to retinoic acid / response to glucocorticoid / regulation of cellular response to insulin stimulus / Recycling of bile acids and salts / cellular response to hormone stimulus / positive regulation of adipose tissue development / peroxisome proliferator activated receptor signaling pathway / RORA activates gene expression / Regulation of lipid metabolism by PPARalpha / embryo implantation / hormone-mediated signaling pathway / BMAL1:CLOCK,NPAS2 activates circadian gene expression / SUMOylation of transcription cofactors / Activation of gene expression by SREBF (SREBP) / nuclear receptor coactivator activity / response to progesterone / nuclear receptor binding / RNA polymerase II transcription regulatory region sequence-specific DNA binding / circadian regulation of gene expression / Heme signaling / mRNA transcription by RNA polymerase II / Activated PKN1 stimulates transcription of AR (androgen receptor) regulated genes KLK2 and KLK3 / placenta development / Transcriptional activation of mitochondrial biogenesis / PPARA activates gene expression / Cytoprotection by HMOX1 / chromatin DNA binding / transcription coactivator binding / Transcriptional regulation of white adipocyte differentiation / RNA polymerase II transcription regulator complex / nuclear receptor activity / Circadian Clock / heart development / gene expression / HATs acetylate histones / Estrogen-dependent gene expression / in utero embryonic development / transcription regulator complex / sequence-specific DNA binding / transcription coactivator activity / cell differentiation / nuclear body / protein dimerization activity / positive regulation of apoptotic process / RNA polymerase II cis-regulatory region sequence-specific DNA binding / DNA-binding transcription factor activity / protein domain specific binding / negative regulation of cell population proliferation / axon / negative regulation of gene expression / chromatin binding / protein-containing complex binding Similarity search - Function | ||||||
Biological species | ![]() ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | le Maire, A. / Bourguet, W. / Guee, L. | ||||||
Funding support | 1items
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![]() | ![]() Title: Design and in vitro characterization of RXR variants as tools to investigate the biological role of endogenous rexinoids. Authors: le Maire, A. / Rey, M. / Vivat, V. / Guee, L. / Blanc, P. / Malosse, C. / Chamot-Rooke, J. / Germain, P. / Bourguet, W. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 125.9 KB | Display | ![]() |
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PDB format | ![]() | 85.1 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 795.5 KB | Display | ![]() |
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Full document | ![]() | 798.9 KB | Display | |
Data in XML | ![]() | 14.4 KB | Display | |
Data in CIF | ![]() | 22 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 7pdtC ![]() 7qaaC ![]() 6stiS S: Starting model for refinement 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 on special symmetry positions |
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Components
#1: Protein | Mass: 27275.402 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() |
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#2: Protein/peptide | Mass: 1579.866 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) ![]() |
#3: Chemical | ChemComp-LG2 / |
#4: Water | ChemComp-HOH / |
Has ligand of interest | Y |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.48 Å3/Da / Density % sol: 50.46 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / Details: 26% PEG3350, 0.2M NaF |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: DECTRIS EIGER X 16M / Detector: PIXEL / Date: Feb 6, 2020 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.99998 Å / Relative weight: 1 |
Reflection | Resolution: 1.579→48.39 Å / Num. obs: 34564 / % possible obs: 98.25 % / Redundancy: 22 % / Biso Wilson estimate: 19.68 Å2 / CC1/2: 1 / Net I/σ(I): 32.76 |
Reflection shell | Resolution: 1.579→1.635 Å / Num. unique obs: 2903 / CC1/2: 0.812 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 6sti Resolution: 1.58→48.39 Å / SU ML: 0.157 / Cross valid method: FREE R-VALUE / σ(F): 1.34 / Phase error: 18.5424 Stereochemistry target values: GeoStd + Monomer Library + CDL v1.2
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 23.86 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.58→48.39 Å
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Refine LS restraints |
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LS refinement shell |
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Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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Refinement TLS group | Refine-ID: X-RAY DIFFRACTION
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