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: 2.20 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

  • DOI: 10.1016/s0969-2126(01)00634-7
  • Structures With Same Primary Citation

  • 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 ALPHAA287Homo sapiensMutation(s): 0 
Gene Names: PPARANR1C1PPAR
Find proteins for Q07869 (Homo sapiens)
Explore Q07869 
Go to UniProtKB:  Q07869
NIH Common Fund Data Resources
PHAROS  Q07869
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CPQ
Query on CPQ

Download CCD File 
A
N,N-BIS(3-D-GLUCONAMIDOPROPYL)DEOXYCHOLAMIDE
C42 H75 N3 O15
OJSUWTDDXLCUFR-HGZMBBKESA-N
 Ligand Interaction
AZ2
Query on AZ2

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

Download CCD File 
A
SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
AZ2IC50:  3800   nM  BindingDB
AZ2EC50:  820   nM  BindingDB
AZ2EC50:  3120   nM  BindingDB
AZ2EC50:  3124   nM  BindingDB
AZ2EC50:  9798   nM  BindingDB
AZ2EC50:  37   nM  BindingDB
AZ2Ki:  1000   nM  BindingDB
AZ2IC50 :  1000   nM  PDBBind
AZ2EC50:  414   nM  BindingDB
AZ2EC50:  1700   nM  BindingDB
AZ2EC50:  1200   nM  BindingDB
AZ2EC50:  1700   nM  BindingDB
AZ2EC50:  3800   nM  BindingDB
AZ2IC50:  1000   nM  Binding MOAD
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.20 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
b = 76.968β = 90
c = 100.592γ = 120
Software Package:
Software NamePurpose
EPMRphasing
CNXrefinement
MOSFLMdata reduction
CCP4data scaling

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

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