2GTK image
Deposition Date 2006-04-28
Release Date 2006-09-26
Last Version Date 2024-04-03
Entry Detail
PDB ID:
2GTK
Keywords:
TRANSCRIPTION REGULATOR
Title:
Structure-based Design of Indole Propionic Acids as Novel PPARag CO-Agonists
Biological Source:
Source Organism(s):
Homo sapiens (Taxon ID: 9606)
Expression System(s):
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.10 Å
R-Value Free:
0.26
R-Value Work:
0.19
R-Value Observed:
0.19
Space Group:
P 21 21 21
2GTK validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Peroxisome proliferator-activated receptor gamma
Gene (Uniprot):PPARG
Chain IDs:A
Chain Length:271
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P37231 Pfam ID:PF00104
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Decamer from Nuclear receptor coactivator 1
Gene (Uniprot):NCOA1
Chain IDs:B
Chain Length:10
Number of Molecules:1
Biological Source:
UniProt ID:Q15788 EC:2.3.1.48
Ligand Molecules
208
Primary Citation
Structure-based design of indole propionic acids as novel PPARalpha/gamma co-agonists
Bioorg.Med.Chem.Lett. 16 4016 4020 (2006)
PMID: 16737814 DOI: 10.1016/j.bmcl.2006.05.007

Abstact

In the quest for novel PPARalpha/gamma co-agonists as putative drugs for the treatment of type 2 diabetes and dyslipidemia, we have used a structure-based design approach to identify propionic acids with a 1,5-disubstituted indole scaffold as potent PPARalpha/gamma activators. Compounds 13, 24, and 28 are examples of submicromolar dual agonists with different alpha/gamma EC50 ratios that are selective against the delta-isoform. Analysis of the X-ray complex structure of PPARgamma with the indole propionic acid 13 provides a rationalization for some of the observed SAR.

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Primary Citation of related structures
2GTK
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