2J14

3,4,5-Trisubstituted Isoxazoles as Novel PPARdelta Agonists: Part2


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.80 Å
  • R-Value Free: 0.284 
  • R-Value Work: 0.224 
  • R-Value Observed: 0.224 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

3,4,5-Trisubstituted Isoxazoles as Novel Ppardelta Agonists. Part 2

Epple, R.Azimioara, M.Russo, R.Xie, Y.Wang, X.Cow, C.Wityak, J.Karanewsky, D.Bursulaya, B.Kreusch, A.Tuntland, T.Gerken, A.Iskandar, M.Saez, E.Seidel, H.M.Tian, S.S.

(2006) Bioorg Med Chem Lett 16: 5488

  • DOI: 10.1016/j.bmcl.2006.08.052
  • Primary Citation of Related Structures:  
    2J14

  • PubMed Abstract: 
  • A series of PPARdelta-selective agonists was investigated and optimized for a favorable in vivo pharmacokinetic profile. Isoxazole LCI765 (17d) was found to be a potent and selective PPARdelta agonist with good in vivo PK properties in mouse (C(max)= ...

    A series of PPARdelta-selective agonists was investigated and optimized for a favorable in vivo pharmacokinetic profile. Isoxazole LCI765 (17d) was found to be a potent and selective PPARdelta agonist with good in vivo PK properties in mouse (C(max)=5.1 microM, t(1/2)=3.1 h). LCI765 regulated expression of genes involved in energy homeostasis in relevant tissues when dosed orally in C57BL6 mice. A co-crystal structure of compound LCI765 and the LBD of PPARdelta is discussed.


    Organizational Affiliation

    Department of Medicinal Chemistry, The Genomics Institute of the Novartis Research Foundation, 10675 John Jay Hopkins Drive, San Diego, CA 92121, USA. repple@gnf.org



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
PEROXISOME PROLIFERATOR-ACTIVATED RECEPTOR DELTAAB285Homo sapiensMutation(s): 0 
Gene Names: PPARDNR1C2PPARB
Find proteins for Q03181 (Homo sapiens)
Explore Q03181 
Go to UniProtKB:  Q03181
NIH Common Fund Data Resources
PHAROS  Q03181
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
GNI
Query on GNI

Download CCD File 
A, B
(3-{4-[2-(2,4-DICHLORO-PHENOXY)-ETHYLCARBAMOYL]-5-PHENYL-ISOXAZOL-3-YL}-PHENYL)-ACETIC ACID
C26 H20 Cl2 N2 O5
HINPKGVWVQYESB-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
GNIEC50:  70   nM  BindingDB
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.80 Å
  • R-Value Free: 0.284 
  • R-Value Work: 0.224 
  • R-Value Observed: 0.224 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 39.376α = 90
b = 93.39β = 90
c = 92.258γ = 90
Software Package:
Software NamePurpose
CNSrefinement
DENZOdata reduction
SCALEPACKdata scaling
MOLREPphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2006-09-06
    Type: Initial release
  • Version 1.1: 2011-05-08
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance