3CWD image
Deposition Date 2008-04-21
Release Date 2008-07-08
Last Version Date 2024-02-21
Entry Detail
PDB ID:
3CWD
Keywords:
TRANSCRIPTION
Title:
Molecular recognition of nitro-fatty acids by PPAR gamma
Biological Source:
Source Organism:
Homo sapiens (Taxon ID: )
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.40 Å
R-Value Free:
0.29
R-Value Work:
0.23
R-Value Observed:
0.23
Space Group:
P 21 21 21
3CWD 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, B
Chain Length:270
Number of Molecules:2
Biological Source:Homo sapiens
UniProt ID:P37231 Pfam ID:PF00104
Ligand Molecules
LNA
LNB
Primary Citation
Molecular recognition of nitrated fatty acids by PPAR gamma.
Nat.Struct.Mol.Biol. 15 865 867 (2008)
PMID: 18604218 DOI: 10.1038/nsmb.1447

Abstact

Peroxisome proliferator activated receptor-gamma (PPAR gamma) regulates metabolic homeostasis and adipocyte differentiation, and it is activated by oxidized and nitrated fatty acids. Here we report the crystal structure of the PPAR gamma ligand binding domain bound to nitrated linoleic acid, a potent endogenous ligand of PPAR gamma. Structural and functional studies of receptor-ligand interactions reveal the molecular basis of PPAR gamma discrimination of various naturally occurring fatty acid derivatives.

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Primary Citation of related structures
3CWD