4PRG

0072 PARTIAL AGONIST PPAR GAMMA COCRYSTAL


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.90 Å
  • R-Value Free: 0.283 
  • R-Value Work: 0.240 

wwPDB Validation   3D Report Full Report


This is version 1.4 of the entry. See complete history


Literature

A peroxisome proliferator-activated receptor gamma ligand inhibits adipocyte differentiation.

Oberfield, J.L.Collins, J.L.Holmes, C.P.Goreham, D.M.Cooper, J.P.Cobb, J.E.Lenhard, J.M.Hull-Ryde, E.A.Mohr, C.P.Blanchard, S.G.Parks, D.J.Moore, L.B.Lehmann, J.M.Plunket, K.Miller, A.B.Milburn, M.V.Kliewer, S.A.Willson, T.M.

(1999) Proc Natl Acad Sci U S A 96: 6102-6106

  • DOI: https://doi.org/10.1073/pnas.96.11.6102
  • Primary Citation of Related Structures:  
    4PRG

  • PubMed Abstract: 

    The peroxisome proliferator-activated receptors (PPARs) are nuclear hormone receptors that regulate glucose and lipid homeostasis. The PPARgamma subtype plays a central role in the regulation of adipogenesis and is the molecular target for the 2, 4-thiazolidinedione class of antidiabetic drugs. Structural studies have revealed that agonist ligands activate the PPARs through direct interactions with the C-terminal region of the ligand-binding domain, which includes the activation function 2 helix. GW0072 was identified as a high-affinity PPARgamma ligand that was a weak partial agonist of PPARgamma transactivation. X-ray crystallography revealed that GW0072 occupied the ligand-binding pocket by using different epitopes than the known PPAR agonists and did not interact with the activation function 2 helix. In cell culture, GW0072 was a potent antagonist of adipocyte differentiation. These results establish an approach to the design of PPAR ligands with modified biological activities.


  • Organizational Affiliation

    Department of Molecular Endocrinology, Glaxo Wellcome Research and Development, Research Triangle Park, NC 27709, USA.


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
PROTEIN (PEROXISOME PROLIFERATOR ACTIVATED RECEPTOR GAMMA)
A, B, C, D
270Homo sapiensMutation(s): 0 
Gene Names: HPPARGAMMA
UniProt & NIH Common Fund Data Resources
Find proteins for P37231 (Homo sapiens)
Explore P37231 
Go to UniProtKB:  P37231
PHAROS:  P37231
GTEx:  ENSG00000132170 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP37231
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.90 Å
  • R-Value Free: 0.283 
  • R-Value Work: 0.240 
  • Space Group: P 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 92.72α = 90
b = 61.54β = 102.57
c = 118.81γ = 90
Software Package:
Software NamePurpose
CNSrefinement
DENZOdata reduction
SCALEPACKdata scaling

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 1999-05-27
    Type: Initial release
  • Version 1.1: 2008-04-26
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2019-11-27
    Changes: Database references
  • Version 1.4: 2023-12-27
    Changes: Data collection, Database references, Derived calculations