1I7G

CRYSTAL STRUCTURE OF THE LIGAND BINDING DOMAIN FROM HUMAN PPAR-ALPHA IN COMPLEX WITH THE AGONIST AZ 242


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.271 
  • R-Value Work: 0.237 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Structure of the PPARalpha and -gamma ligand binding domain in complex with AZ 242; ligand selectivity and agonist activation in the PPAR family.

Cronet, P.Petersen, J.F.Folmer, R.Blomberg, N.Sjoblom, K.Karlsson, U.Lindstedt, E.L.Bamberg, K.

(2001) Structure 9: 699-706

  • Primary Citation of Related Structures:  1I7I

  • PubMed Abstract: 
  • The peroxisome proliferator-activated receptors (PPAR) are ligand-activated transcription factors belonging to the nuclear receptor family. The roles of PPARalpha in fatty acid oxidation and PPARgamma in adipocyte differentiation and lipid storage ha ...

    The peroxisome proliferator-activated receptors (PPAR) are ligand-activated transcription factors belonging to the nuclear receptor family. The roles of PPARalpha in fatty acid oxidation and PPARgamma in adipocyte differentiation and lipid storage have been characterized extensively. PPARs are activated by fatty acids and eicosanoids and are also targets for antidyslipidemic drugs, but the molecular interactions governing ligand selectivity for specific subtypes are unclear due to the lack of a PPARalpha ligand binding domain structure.


    Organizational Affiliation

    Department of Molecular Biology, AstraZeneca R&D Mölndal, S-431 83, Mölndal, Sweden.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
PEROXISOME PROLIFERATOR ACTIVATED RECEPTOR ALPHA
A
287Homo sapiensGene Names: PPARA (NR1C1, PPAR)
Find proteins for Q07869 (Homo sapiens)
Go to Gene View: PPARA
Go to UniProtKB:  Q07869
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
NA
Query on NA

Download SDF File 
Download CCD File 
A
SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
 Ligand Interaction
AZ2
Query on AZ2

Download SDF File 
Download CCD File 
A
(2S)-2-ETHOXY-3-[4-(2-{4-[(METHYLSULFONYL)OXY]PHENYL}ETHOXY)PHENYL]PROPANOIC ACID
AZ 242
C20 H24 O7 S
CXGTZJYQWSUFET-IBGZPJMESA-N
 Ligand Interaction
CPQ
Query on CPQ

Download SDF File 
Download CCD File 
A
N,N-BIS(3-D-GLUCONAMIDOPROPYL)DEOXYCHOLAMIDE
DEOXY-BIGCHAP
C42 H75 N3 O15
OJSUWTDDXLCUFR-HGZMBBKESA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
AZ2IC50: 1000 nM BINDINGMOAD
AZ2IC50: 1000 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.271 
  • R-Value Work: 0.237 
  • Space Group: P 31 2 1
Unit Cell:
Length (Å)Angle (°)
a = 76.968α = 90.00
b = 76.968β = 90.00
c = 100.592γ = 120.00
Software Package:
Software NamePurpose
CCP4data scaling
EPMRphasing
CNXrefinement
MOSFLMdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2002-03-09
    Type: Initial release
  • Version 1.1: 2008-04-27
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance