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- PDB-3d6d: Crystal Structure of the complex between PPARgamma LBD and the LT... -

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Basic information

Entry
Database: PDB / ID: 3d6d
TitleCrystal Structure of the complex between PPARgamma LBD and the LT175(R-enantiomer)
ComponentsPeroxisome proliferator-activated receptor gamma
KeywordsTRANSCRIPTION / bundle of alpha-helices and a small four-stranded beta-sheet / Activator / Alternative splicing / Diabetes mellitus / Disease mutation / DNA-binding / Metal-binding / Nucleus / Obesity / Phosphoprotein / Polymorphism / Receptor / Transcription regulation / Zinc / Zinc-finger
Function / homology
Function and homology information


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 / positive regulation of cholesterol transport / negative regulation of cellular response to transforming growth factor beta stimulus / : / arachidonate binding ...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 / 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 / negative regulation of SMAD protein signal transduction / negative regulation of type II interferon-mediated signaling pathway / LBD domain binding / negative regulation of cholesterol storage / lipid homeostasis / E-box binding / alpha-actinin binding / negative regulation of vascular associated smooth muscle cell proliferation / R-SMAD binding / 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 / BMP signaling pathway / long-chain fatty acid transport / nuclear retinoid X receptor binding / Transcriptional regulation of brown and beige adipocyte differentiation by EBF2 / retinoic acid receptor signaling pathway / cell maturation / intracellular receptor signaling pathway / positive regulation of adipose tissue development / hormone-mediated signaling pathway / epithelial cell differentiation / peroxisome proliferator activated receptor signaling pathway / regulation of cellular response to insulin stimulus / response to nutrient / negative regulation of miRNA transcription / peptide binding / negative regulation of angiogenesis / transcription coregulator binding / positive regulation of apoptotic signaling pathway / Regulation of PTEN gene transcription / fatty acid metabolic process / placenta development / SUMOylation of intracellular receptors / negative regulation of smooth muscle cell proliferation / negative regulation of transforming growth factor beta receptor signaling pathway / mRNA transcription by RNA polymerase II / PPARA activates gene expression / regulation of circadian rhythm / Nuclear Receptor transcription pathway / Transcriptional regulation of white adipocyte differentiation / lipid metabolic process / regulation of blood pressure / positive regulation of miRNA transcription / DNA-binding transcription repressor activity, RNA polymerase II-specific / negative regulation of inflammatory response / RNA polymerase II transcription regulator complex / cellular response to insulin stimulus / nuclear receptor activity / rhythmic process / glucose homeostasis / MLL4 and MLL3 complexes regulate expression of PPARG target genes in adipogenesis and hepatic steatosis / DNA-binding transcription activator activity, RNA polymerase II-specific / double-stranded DNA binding / DNA-binding transcription factor binding / cellular response to hypoxia / sequence-specific DNA binding / nucleic acid binding / cell differentiation / DNA-binding transcription factor activity, RNA polymerase II-specific / receptor complex / transcription cis-regulatory region binding / RNA polymerase II cis-regulatory region sequence-specific DNA binding / DNA-binding transcription factor activity / innate immune response / negative regulation of gene expression / negative regulation of DNA-templated transcription / intracellular membrane-bounded organelle / chromatin binding / positive regulation of gene expression / regulation of transcription by RNA polymerase II
Similarity search - Function
Peroxisome proliferator-activated receptor gamma / Peroxisome proliferator-activated receptor gamma, N-terminal / PPAR gamma N-terminal region / Peroxisome proliferator-activated receptor / : / Retinoid X Receptor / Retinoid X Receptor / Nuclear hormone receptor / Nuclear hormones receptors DNA-binding region signature. / Zinc finger, nuclear hormone receptor-type ...Peroxisome proliferator-activated receptor gamma / Peroxisome proliferator-activated receptor gamma, N-terminal / PPAR gamma N-terminal region / Peroxisome proliferator-activated receptor / : / Retinoid X Receptor / Retinoid X Receptor / 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 / Orthogonal Bundle / Mainly Alpha
Similarity search - Domain/homology
(2S)-2-(biphenyl-4-yloxy)-3-phenylpropanoic acid / Peroxisome proliferator-activated receptor gamma
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / FOURIER SYNTHESIS / Resolution: 2.4 Å
AuthorsPochetti, G. / Montanari, R.
Citation
Journal: J.Med.Chem. / Year: 2008
Title: Crystal Structure of the Peroxisome Proliferator-Activated Receptor gamma (PPARgamma) Ligand Binding Domain Complexed with a Novel Partial Agonist: A New Region of the Hydrophobic Pocket Could ...Title: Crystal Structure of the Peroxisome Proliferator-Activated Receptor gamma (PPARgamma) Ligand Binding Domain Complexed with a Novel Partial Agonist: A New Region of the Hydrophobic Pocket Could Be Exploited for Drug Design
Authors: Montanari, R. / Saccoccia, F. / Scotti, E. / Crestani, M. / Godio, C. / Gilardi, F. / Loiodice, F. / Fracchiolla, G. / Laghezza, A. / Tortorella, P. / Lavecchia, A. / Novellino, E. / Mazza, ...Authors: Montanari, R. / Saccoccia, F. / Scotti, E. / Crestani, M. / Godio, C. / Gilardi, F. / Loiodice, F. / Fracchiolla, G. / Laghezza, A. / Tortorella, P. / Lavecchia, A. / Novellino, E. / Mazza, F. / Aschi, M. / Pochetti, G.
#1: Journal: J.Biol.Chem. / Year: 2007
Title: Insights into the mechanism of partial agonism: crystal structures of the peroxisome proliferator-activated receptor gamma ligand-binding domain in the complex with two enantiomeric ligands
Authors: Pochetti, G. / Godio, C. / Mitro, N. / Caruso, D. / Galmozzi, A. / Scurati, S. / Loiodice, F. / Fracchiolla, G. / Tortorella, P. / Laghezza, A. / Lavecchia, A. / Novellino, E. / Mazza, F. / Crestani, M.
#2: Journal: Structure / Year: 2007
Title: Partial agonists activate PPARgamma using a helix 12 independent mechanism
Authors: Bruning, J.B. / Chalmers, M.J. / Prasad, S. / Busby, S.A. / Kamenecka, T.M. / He, Y. / Nettles, K.W. / Griffin, P.R.
#3: Journal: Mol.Cell / Year: 2000
Title: Asymmetry in the PPARgamma/RXRalpha crystal structure reveals the molecular basis of heterodimerization among nuclear receptors
Authors: Gampe, R.T. / Montana, V.G. / Lambert, M.H. / Miller, A.B. / Bledsoe, R.K. / Milburn, M.V. / Kliewer, S.A. / Willson, T.M. / Xu, H.E.
History
DepositionMay 19, 2008Deposition site: RCSB / Processing site: PDBJ
Revision 1.0Dec 30, 2008Provider: repository / Type: Initial release
Revision 1.1Jul 13, 2011Group: Version format compliance
Revision 1.2Nov 1, 2023Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model / struct_ref_seq_dif / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _struct_ref_seq_dif.details / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
A: Peroxisome proliferator-activated receptor gamma
B: Peroxisome proliferator-activated receptor gamma
hetero molecules


Theoretical massNumber of molelcules
Total (without water)65,3803
Polymers65,0612
Non-polymers3181
Water2,414134
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
2
A: Peroxisome proliferator-activated receptor gamma
hetero molecules

B: Peroxisome proliferator-activated receptor gamma


Theoretical massNumber of molelcules
Total (without water)65,3803
Polymers65,0612
Non-polymers3181
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
crystal symmetry operation3_455x-1/2,y+1/2,z1
Buried area2820 Å2
ΔGint-20.5 kcal/mol
Surface area26100 Å2
MethodPISA
Unit cell
Length a, b, c (Å)93.540, 61.050, 119.240
Angle α, β, γ (deg.)90.00, 103.49, 90.00
Int Tables number5
Space group name H-MC121

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Components

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


Mass: 32530.652 Da / Num. of mol.: 2 / Fragment: ligand binding domain (LBD), UNP residues 223-504
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: PPARG, NR1C3 / Plasmid: pET28 / Production host: Escherichia coli (E. coli) / Strain (production host): BL21 DE3 / References: UniProt: P37231
#2: Chemical ChemComp-LRG / (2S)-2-(biphenyl-4-yloxy)-3-phenylpropanoic acid


Mass: 318.366 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C21H18O3
#3: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 134 / Source method: isolated from a natural source / Formula: H2O

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Experimental details

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Experiment

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

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Sample preparation

CrystalDensity Matthews: 2.54 Å3/Da / Density % sol: 51.66 %
Crystal growTemperature: 293 K / Method: vapor diffusion, sitting drop / pH: 8
Details: 0.8M NaCitrate, 0.15M Tris, pH8.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: ESRF / Beamline: ID14-2 / Wavelength: 0.933 Å
DetectorType: ADSC QUANTUM 4 / Detector: CCD / Date: May 8, 2008
RadiationMonochromator: Diamond (111), Ge (220) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.933 Å / Relative weight: 1
ReflectionResolution: 2.4→20 Å / Num. all: 25328 / Num. obs: 25328 / % possible obs: 98.4 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 3.5 % / Biso Wilson estimate: 52.8 Å2 / Rmerge(I) obs: 0.094 / Net I/σ(I): 4.8
Reflection shellResolution: 2.4→2.53 Å / Redundancy: 3.3 % / Rmerge(I) obs: 0.327 / Mean I/σ(I) obs: 2 / Num. unique all: 3664 / % possible all: 97.3

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Processing

Software
NameVersionClassification
ADSCQuantumdata collection
CNSrefinement
MOSFLMdata reduction
SCALAdata scaling
CNSphasing
RefinementMethod to determine structure: FOURIER SYNTHESIS
Starting model: PDB ENTRY 3B3K

3b3k


Resolution: 2.4→10 Å / σ(F): 0 / Stereochemistry target values: Engh & Huber
RfactorNum. reflectionSelection details
Rfree0.305 2476 10
Rwork0.248 --
all0.249 25008 -
obs0.249 25008 -
Refinement stepCycle: LAST / Resolution: 2.4→10 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms4346 0 24 134 4504
Refine LS restraints
Refine-IDTypeDev ideal
X-RAY DIFFRACTIONc_bond_d0.007
X-RAY DIFFRACTIONc_angle_deg1.15

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