ISDA

Deposition Date 2005-11-23

Release Date 2006-02-14

Last Version Date 2024-03-13

Entry Detail

PDB ID:

2F4B

Keywords:

TRANSCRIPTION ACTIVATOR

Title:

Crystal structure of the ligand binding domain of human PPAR-gamma in complex with an agonist

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Escherichia coli BL21(DE3)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.07 Å

R-Value Free:

0.28

R-Value Work:

0.21

R-Value Observed:

0.22

Space Group:

P 1 21 1

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Peroxisome proliferator-activated receptor gamma
Gene (Uniprot):PPARG
Chain IDs:A, B
Chain Length:271
Number of Molecules:2
Biological Source:Homo sapiens

UniProt ID:P37231 Pfam ID:PF00104

Ligand Molecules

EHA

Primary Citation

Indol-1-yl Acetic Acids as Peroxisome Proliferator-Activated Receptor Agonists: Design, Synthesis, Structural Biology, and Molecular Docking Studies

Mahindroo, N, Wang, C.C, Liao, C.C, Huang, C.F, Lu, I.L, Lien, T.W, Peng, Y.H, Huang, W.J, Lin, Y.T, Hsu, M.C, Lin, C.H, Tsai, C.H, Hsu, J.T, Chen, X, Lyu, P.C, Chao, Y.S, Wu, S.Y, Hsieh, H.P.Show

J.Med.Chem. 49 1212 1216 (2006)

PMID: 16451087 DOI: 10.1021/jm0510373

Abstact

A series of novel indole-based PPAR agonists is described leading to discovery of 10k, a highly potent PPAR pan-agonist. The structural biology and molecular docking studies revealed that the distances between the acidic group and the linker, when a ligand was complexed with PPARgamma protein, were important for the potent activity. The hydrophobic tail part of 10k makes intensive hydrophobic interaction with the PPARgamma protein resulting in potent activity.

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Primary Citation of related structures