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- PDB-8bf1: High-resolution structure of unliganded PPAR gamma in complex wit... -
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Open data
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Basic information
Entry | Database: PDB / ID: 8bf1 | ||||||
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Title | High-resolution structure of unliganded PPAR gamma in complex with the peptide PGC-1 alpha | ||||||
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![]() | NUCLEAR PROTEIN / PPAR gamma activation / co-activator peptide / ligand binding domain / nuclear receptor | ||||||
Function / homology | ![]() positive regulation of fatty acid oxidation / : / lncRNA binding / prostaglandin receptor activity / regulation of cholesterol transporter activity / negative regulation of connective tissue replacement involved in inflammatory response wound healing / negative regulation of receptor signaling pathway via STAT / MECP2 regulates transcription factors / negative regulation of extracellular matrix assembly / response to muscle activity ...positive regulation of fatty acid oxidation / : / lncRNA binding / prostaglandin receptor activity / regulation of cholesterol transporter activity / negative regulation of connective tissue replacement involved in inflammatory response wound healing / negative regulation of receptor signaling pathway via STAT / MECP2 regulates transcription factors / negative regulation of extracellular matrix assembly / response to muscle activity / negative regulation of vascular endothelial cell proliferation / Activation of PPARGC1A (PGC-1alpha) by phosphorylation / cellular respiration / negative regulation of cellular response to transforming growth factor beta stimulus / negative regulation of cardiac muscle hypertrophy in response to stress / arachidonic acid binding / positive regulation of low-density lipoprotein receptor activity / positive regulation of adiponectin secretion / lipoprotein transport / negative regulation of sequestering of triglyceride / DNA binding domain binding / macrophage derived foam cell differentiation / positive regulation of vascular associated smooth muscle cell apoptotic process / STAT family protein binding / temperature homeostasis / positive regulation of fatty acid metabolic process / response to lipid / negative regulation of SMAD protein signal transduction / LBD domain binding / negative regulation of type II interferon-mediated signaling pathway / negative regulation of cholesterol storage / E-box binding / alpha-actinin binding / intracellular glucose homeostasis / lipid homeostasis / response to starvation / fatty acid oxidation / negative regulation of vascular associated smooth muscle cell proliferation / R-SMAD binding / monocyte differentiation / response to dietary excess / negative regulation of macrophage derived foam cell differentiation / negative regulation of blood vessel endothelial cell migration / negative regulation of lipid storage / cellular response to low-density lipoprotein particle stimulus / negative regulation of BMP signaling pathway / white fat cell differentiation / negative regulation of mitochondrial fission / positive regulation of cholesterol efflux / retinoic acid receptor signaling pathway / positive regulation of fat cell differentiation / negative regulation of osteoblast differentiation / cell fate commitment / positive regulation of DNA binding / adipose tissue development / FOXO-mediated transcription of oxidative stress, metabolic and neuronal genes / BMP signaling pathway / long-chain fatty acid transport / energy homeostasis / nuclear retinoid X receptor binding / brown fat cell differentiation / regulation of cellular response to insulin stimulus / cell maturation / negative regulation of signaling receptor activity / positive regulation of gluconeogenesis / digestion / epithelial cell differentiation / positive regulation of adipose tissue development / peroxisome proliferator activated receptor signaling pathway / hormone-mediated signaling pathway / respiratory electron transport chain / mitochondrion organization / negative regulation of angiogenesis / RNA splicing / response to nutrient / negative regulation of miRNA transcription / SUMOylation of transcription cofactors / nuclear receptor coactivator activity / negative regulation of MAP kinase activity / fatty acid metabolic process / Regulation of PTEN gene transcription / transcription coregulator binding / gluconeogenesis / nuclear receptor binding / transcription initiation at RNA polymerase II promoter / transcription coregulator activity / negative regulation of smooth muscle cell proliferation / peptide binding / negative regulation of transforming growth factor beta receptor signaling pathway / circadian regulation of gene expression / Heme signaling / SUMOylation of intracellular receptors / mRNA transcription by RNA polymerase II / placenta development / Transcriptional activation of mitochondrial biogenesis / regulation of circadian rhythm / lipid metabolic process / PPARA activates gene expression / chromatin DNA binding / mRNA processing Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Useini, A. / Straeter, N. | ||||||
Funding support | ![]()
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![]() | ![]() Title: Structural basis of the activation of PPAR gamma by the plasticizer metabolites MEHP and MINCH. Authors: Useini, A. / Engelberger, F. / Kunze, G. / Strater, N. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 123.8 KB | Display | ![]() |
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PDB format | ![]() | 95.9 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 426.2 KB | Display | ![]() |
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Full document | ![]() | 429 KB | Display | |
Data in XML | ![]() | 14.3 KB | Display | |
Data in CIF | ![]() | 21.3 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 8bf2C ![]() 8bffC ![]() 6ms7S 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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Unit cell |
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Components
#1: Protein | Mass: 32412.576 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
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#2: Protein/peptide | Mass: 2067.381 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
#3: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.23 Å3/Da / Density % sol: 44.82 % |
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Crystal grow | Temperature: 292.15 K / Method: vapor diffusion, hanging drop Details: 0.1 M Bis-Tris pH 6.5 0.2 M ammonium acetate 0.01 M gunidine hydrochloride |
-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: Mar 5, 2022 | ||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 0.9763 Å / Relative weight: 1 | ||||||||||||||||||||||||||||||
Reflection | Resolution: 1.36→63.29 Å / Num. obs: 60971 / % possible obs: 96.6 % / Redundancy: 6.4 % / Biso Wilson estimate: 17.86 Å2 / CC1/2: 0.998 / Rmerge(I) obs: 0.07 / Rpim(I) all: 0.029 / Rrim(I) all: 0.076 / Net I/σ(I): 12.4 / Num. measured all: 388613 / Scaling rejects: 10 | ||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 6MS7 Resolution: 1.36→41.17 Å / SU ML: 0.13 / Cross valid method: THROUGHOUT / σ(F): 1.34 / Phase error: 18.7 / Stereochemistry target values: ML
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.1 Å / Solvent model: FLAT BULK SOLVENT MODEL | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 135.69 Å2 / Biso mean: 34.7213 Å2 / Biso min: 10.93 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 1.36→41.17 Å
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0 / Total num. of bins used: 17
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