4YT1

Human PPAR Gamma Ligand Binding Domain in complex with a Gammma Selective Synthetic Partial Agonist MEKT76


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.256 
  • R-Value Work: 0.237 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Peroxisome proliferator-activated receptor gamma (PPAR gamma ) has multiple binding points that accommodate ligands in various conformations: Structurally similar PPAR gamma partial agonists bind to PPAR gamma LBD in different conformations

Ohashi, M.Gamo, K.Oyama, T.Miyachi, H.

(2015) Bioorg.Med.Chem.Lett. 25: 2758-2762

  • DOI: 10.1016/j.bmcl.2015.05.025

  • PubMed Abstract: 
  • In the course of studies directed toward the creation of human peroxisome proliferator-activated receptor gamma (hPPARγ) partial agonists, we designed and synthesized benzylsulfonylaminocarbonyl derivative (3) by structural modification of our report ...

    In the course of studies directed toward the creation of human peroxisome proliferator-activated receptor gamma (hPPARγ) partial agonists, we designed and synthesized benzylsulfonylaminocarbonyl derivative (3) by structural modification of our reported hPPARγ partial agonist 2. Co-crystallization of 3 with the hPPARγ ligand-binding domain (LBD) afforded a homodimeric complex in which one of the LBDs adopts a fully active structure without bound 3, while the other LBD exhibits a non-fully active structure containing one molecule of bound 3. Interestingly, 2 and 3 are structurally similar, but bind to hPPARγ LBD in distinct conformations, that is, the sulfonylaminocarbonyl moiety of bound 3 is directed at 180° away from that of bound 2. These results support our previous proposal that the hPPARγ LBD has multiple binding points that can be utilized to accommodate structurally flexible hPPAR ligands.


    Organizational Affiliation

    Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 1-1-1, Tsushima-Naka, Kita-ku, Okayama 700-8530, Japan.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Peroxisome proliferator-activated receptor gamma
A, B
286Homo sapiensMutation(s): 0 
Gene Names: PPARG (NR1C3)
Find proteins for P37231 (Homo sapiens)
Go to Gene View: PPARG
Go to UniProtKB:  P37231
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
JJB
Query on JJB

Download SDF File 
Download CCD File 
B
N-(benzylsulfonyl)-4-propoxy-3-({[4-(pyrimidin-2-yl)benzoyl]amino}methyl)benzamide
C29 H28 N4 O5 S
JNDTXHSMALXHGN-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.256 
  • R-Value Work: 0.237 
  • Space Group: C 1 2 1
Unit Cell:
Length (Å)Angle (°)
a = 93.279α = 90.00
b = 60.815β = 103.74
c = 118.936γ = 90.00
Software Package:
Software NamePurpose
PHENIXrefinement
SCALEPACKdata scaling
HKL-2000data reduction
PHENIXphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2016-03-02
    Type: Initial release