[English] 日本語
Yorodumi
- PDB-8bf1: High-resolution structure of unliganded PPAR gamma in complex wit... -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 8bf1
TitleHigh-resolution structure of unliganded PPAR gamma in complex with the peptide PGC-1 alpha
Components
  • Peroxisome proliferator-activated receptor gamma
  • Peroxisome proliferator-activated receptor gamma coactivator 1-alpha
KeywordsNUCLEAR PROTEIN / PPAR gamma activation / co-activator peptide / ligand binding domain / nuclear receptor
Function / homology
Function and homology information


Regulation of MITF-M dependent genes involved in metabolism / positive regulation of fatty acid oxidation / cellular respiration / prostaglandin receptor activity / negative regulation of receptor signaling pathway via STAT / MECP2 regulates transcription factors / negative regulation of vascular endothelial cell proliferation / negative regulation of extracellular matrix assembly / negative regulation of connective tissue replacement involved in inflammatory response wound healing / Activation of PPARGC1A (PGC-1alpha) by phosphorylation ...Regulation of MITF-M dependent genes involved in metabolism / positive regulation of fatty acid oxidation / cellular respiration / prostaglandin receptor activity / negative regulation of receptor signaling pathway via STAT / MECP2 regulates transcription factors / negative regulation of vascular endothelial cell proliferation / negative regulation of extracellular matrix assembly / negative regulation of connective tissue replacement involved in inflammatory response wound healing / Activation of PPARGC1A (PGC-1alpha) by phosphorylation / positive regulation of cholesterol transport / negative regulation of cellular response to transforming growth factor beta stimulus / : / arachidonate binding / positive regulation of adiponectin secretion / negative regulation of cardiac muscle hypertrophy in response to stress / DNA binding domain binding / lipoprotein transport / positive regulation of vascular associated smooth muscle cell apoptotic process / WW domain binding / STAT family protein binding / positive regulation of fatty acid metabolic process / response to lipid / temperature homeostasis / lncRNA binding / response to muscle activity / negative regulation of SMAD protein signal transduction / negative regulation of type II interferon-mediated signaling pathway / LBD domain binding / negative regulation of cholesterol storage / response to starvation / lipid homeostasis / E-box binding / intracellular glucose homeostasis / alpha-actinin binding / negative regulation of vascular associated smooth muscle cell proliferation / fatty acid oxidation / R-SMAD binding / response to dietary excess / monocyte differentiation / negative regulation of blood vessel endothelial cell migration / white fat cell differentiation / negative regulation of macrophage derived foam cell differentiation / negative regulation of lipid storage / cellular response to low-density lipoprotein particle stimulus / negative regulation of BMP signaling pathway / positive regulation of cholesterol efflux / negative regulation of mitochondrial fission / cell fate commitment / negative regulation of osteoblast differentiation / positive regulation of fat cell differentiation / negative regulation of MAPK cascade / adipose tissue development / BMP signaling pathway / long-chain fatty acid transport / FOXO-mediated transcription of oxidative stress, metabolic and neuronal genes / nuclear retinoid X receptor binding / brown fat cell differentiation / Transcriptional regulation of brown and beige adipocyte differentiation by EBF2 / retinoic acid receptor signaling pathway / cell maturation / energy homeostasis / intracellular receptor signaling pathway / digestion / positive regulation of adipose tissue development / hormone-mediated signaling pathway / peroxisome proliferator activated receptor signaling pathway / epithelial cell differentiation / regulation of cellular response to insulin stimulus / response to nutrient / positive regulation of gluconeogenesis / negative regulation of miRNA transcription / peptide binding / RNA splicing / SUMOylation of transcription cofactors / negative regulation of angiogenesis / positive regulation of DNA-binding transcription factor activity / transcription coregulator binding / positive regulation of apoptotic signaling pathway / Regulation of PTEN gene transcription / nuclear receptor binding / respiratory electron transport chain / gluconeogenesis / fatty acid metabolic process / mitochondrion organization / transcription coregulator activity / transcription initiation at RNA polymerase II promoter / placenta development / SUMOylation of intracellular receptors / negative regulation of smooth muscle cell proliferation / negative regulation of transforming growth factor beta receptor signaling pathway / circadian regulation of gene expression / mRNA transcription by RNA polymerase II / Heme signaling / Transcriptional activation of mitochondrial biogenesis / PPARA activates gene expression / regulation of circadian rhythm / PML body / Nuclear Receptor transcription pathway / chromatin DNA binding
Similarity search - Function
PGC-1alpha, RNA recognition motif / PGC-1 / Peroxisome proliferator-activated receptor gamma / Peroxisome proliferator-activated receptor gamma, N-terminal / PPAR gamma N-terminal region / Peroxisome proliferator-activated receptor / : / RNA recognition motif / RNA recognition motif / Eukaryotic RNA Recognition Motif (RRM) profile. ...PGC-1alpha, RNA recognition motif / PGC-1 / Peroxisome proliferator-activated receptor gamma / Peroxisome proliferator-activated receptor gamma, N-terminal / PPAR gamma N-terminal region / Peroxisome proliferator-activated receptor / : / RNA recognition motif / RNA recognition motif / Eukaryotic RNA Recognition Motif (RRM) profile. / RNA recognition motif domain / RNA-binding domain superfamily / Nuclear hormone receptor / Nuclear hormones receptors DNA-binding region signature. / Zinc finger, nuclear hormone receptor-type / Double treble clef zinc finger, C4 type / Nuclear hormone receptors DNA-binding domain profile. / c4 zinc finger in nuclear hormone receptors / Nuclear hormone receptor, ligand-binding domain / Nuclear hormone receptor-like domain superfamily / Ligand-binding domain of nuclear hormone receptor / Nuclear receptor (NR) ligand-binding (LBD) domain profile. / Ligand binding domain of hormone receptors / Zinc finger, NHR/GATA-type / Nucleotide-binding alpha-beta plait domain superfamily
Similarity search - Domain/homology
Peroxisome proliferator-activated receptor gamma / Peroxisome proliferator-activated receptor gamma coactivator 1-alpha
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / FOURIER SYNTHESIS / Resolution: 1.36 Å
AuthorsUseini, A. / Straeter, N.
Funding support Germany, 1items
OrganizationGrant numberCountry
German Research Foundation (DFG)Sfb1052-Z6 Germany
CitationJournal: Environ Int / Year: 2023
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
DepositionOct 23, 2022Deposition site: PDBE / Processing site: PDBE
Revision 1.0Mar 8, 2023Provider: repository / Type: Initial release
Revision 1.1Feb 7, 2024Group: Data collection / Refinement description
Category: chem_comp_atom / chem_comp_bond / pdbx_initial_refinement_model

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: Peroxisome proliferator-activated receptor gamma
B: Peroxisome proliferator-activated receptor gamma coactivator 1-alpha


Theoretical massNumber of molelcules
Total (without water)34,4802
Polymers34,4802
Non-polymers00
Water4,882271
1


  • Idetical with deposited unit
  • defined by author&software
  • Evidence: gel filtration
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area1010 Å2
ΔGint-9 kcal/mol
Surface area13970 Å2
MethodPISA
Unit cell
Length a, b, c (Å)43.706, 54.209, 66.089
Angle α, β, γ (deg.)90.000, 106.730, 90.000
Int Tables number4
Space group name H-MP1211

-
Components

#1: Protein Peroxisome proliferator-activated receptor gamma / PPAR-gamma / Nuclear receptor subfamily 1 group C member 3


Mass: 32412.576 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: PPARG, NR1C3 / Production host: Escherichia coli (E. coli) / Strain (production host): BL(DE3)21 / References: UniProt: P37231
#2: Protein/peptide Peroxisome proliferator-activated receptor gamma coactivator 1-alpha / PGC-1-alpha / PPAR-gamma coactivator 1-alpha / PPARGC-1-alpha / Ligand effect modulator 6


Mass: 2067.381 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: PPARGC1A, LEM6, PGC1, PGC1A, PPARGC1 / Production host: Escherichia coli (E. coli) / References: UniProt: Q9UBK2
#3: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 271 / Source method: isolated from a natural source / Formula: H2O

-
Experimental details

-
Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 1

-
Sample preparation

CrystalDensity Matthews: 2.23 Å3/Da / Density % sol: 44.82 %
Crystal growTemperature: 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

DiffractionMean temperature: 100 K / Serial crystal experiment: N
Diffraction sourceSource: SYNCHROTRON / Site: PETRA III, EMBL c/o DESY / Beamline: P13 (MX1) / Wavelength: 0.9763 Å
DetectorType: DECTRIS EIGER X 16M / Detector: PIXEL / Date: Mar 5, 2022
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.9763 Å / Relative weight: 1
ReflectionResolution: 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

Resolution (Å)Redundancy (%)Rmerge(I) obsNum. measured allNum. unique obsCC1/2Rpim(I) allRrim(I) allNet I/σ(I) obs% possible all
1.36-1.392.10.871284313400.4190.7281.143143.2
7.47-63.295.60.05822203990.9910.0280.0652895.4

-
Processing

Software
NameVersionClassification
PHENIX1.2refinement
Aimless0.7.7data scaling
PDB_EXTRACT3.27data extraction
XDSdata reduction
Cootmodel building
RefinementMethod to determine structure: FOURIER SYNTHESIS
Starting model: 6MS7

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
RfactorNum. reflection% reflection
Rfree0.1811 2394 3.93 %
Rwork0.1677 58536 -
obs0.1682 60930 96.59 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.1 Å / Solvent model: FLAT BULK SOLVENT MODEL
Displacement parametersBiso max: 135.69 Å2 / Biso mean: 34.7213 Å2 / Biso min: 10.93 Å2
Refinement stepCycle: final / Resolution: 1.36→41.17 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms2178 0 0 271 2449
Biso mean---36.29 -
Num. residues----273
LS refinement shell

Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0 / Total num. of bins used: 17

Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkNum. reflection all% reflection obs (%)
1.36-1.390.3549630.34031714177748
1.39-1.420.32321380.2763390352895
1.42-1.450.23181430.226535603703100
1.45-1.490.21191420.204934983640100
1.49-1.530.21861400.193235303670100
1.53-1.580.2131670.195435683735100
1.58-1.630.22381290.180235533682100
1.63-1.690.18931540.172235623716100
1.69-1.750.1821450.168835333678100
1.75-1.830.17991480.16435743722100
1.83-1.930.17551510.175235333684100
1.93-2.050.18671650.165435443709100
2.05-2.210.15291310.148935733704100
2.21-2.430.16761340.147335973731100
2.43-2.780.16911460.155935603706100
2.78-3.510.18681550.165735903745100
3.51-41.170.16791430.16583657380099

+
About Yorodumi

-
News

-
Feb 9, 2022. New format data for meta-information of EMDB entries

New format data for meta-information of EMDB entries

  • Version 3 of the EMDB header file is now the official format.
  • The previous official version 1.9 will be removed from the archive.

Related info.:EMDB header

External links:wwPDB to switch to version 3 of the EMDB data model

-
Aug 12, 2020. Covid-19 info

Covid-19 info

URL: https://pdbj.org/emnavi/covid19.php

New page: Covid-19 featured information page in EM Navigator.

Related info.:Covid-19 info / Mar 5, 2020. Novel coronavirus structure data

+
Mar 5, 2020. Novel coronavirus structure data

Novel coronavirus structure data

Related info.:Yorodumi Speices / Aug 12, 2020. Covid-19 info

External links:COVID-19 featured content - PDBj / Molecule of the Month (242)：Coronavirus Proteases

+
Jan 31, 2019. EMDB accession codes are about to change! (news from PDBe EMDB page)

EMDB accession codes are about to change! (news from PDBe EMDB page)

  • The allocation of 4 digits for EMDB accession codes will soon come to an end. Whilst these codes will remain in use, new EMDB accession codes will include an additional digit and will expand incrementally as the available range of codes is exhausted. The current 4-digit format prefixed with “EMD-” (i.e. EMD-XXXX) will advance to a 5-digit format (i.e. EMD-XXXXX), and so on. It is currently estimated that the 4-digit codes will be depleted around Spring 2019, at which point the 5-digit format will come into force.
  • The EM Navigator/Yorodumi systems omit the EMD- prefix.

Related info.:Q: What is EMD? / ID/Accession-code notation in Yorodumi/EM Navigator

External links:EMDB Accession Codes are Changing Soon! / Contact to PDBj

+
Jul 12, 2017. Major update of PDB

Major update of PDB

  • wwPDB released updated PDB data conforming to the new PDBx/mmCIF dictionary.
  • This is a major update changing the version number from 4 to 5, and with Remediation, in which all the entries are updated.
  • In this update, many items about electron microscopy experimental information are reorganized (e.g. em_software).
  • Now, EM Navigator and Yorodumi are based on the updated data.

External links:wwPDB Remediation / Enriched Model Files Conforming to OneDep Data Standards Now Available in the PDB FTP Archive

-
Yorodumi

Thousand views of thousand structures

  • Yorodumi is a browser for structure data from EMDB, PDB, SASBDB, etc.
  • This page is also the successor to EM Navigator detail page, and also detail information page/front-end page for Omokage search.
  • The word "yorodu" (or yorozu) is an old Japanese word meaning "ten thousand". "mi" (miru) is to see.

Related info.:EMDB / PDB / SASBDB / Comparison of 3 databanks / Yorodumi Search / Aug 31, 2016. New EM Navigator & Yorodumi / Yorodumi Papers / Jmol/JSmol / Function and homology information / Changes in new EM Navigator and Yorodumi

Read more