4FGY

Identification of a unique PPAR ligand with an unexpected binding mode and antibetic activity


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.84 Å
  • R-Value Free: 0.285 
  • R-Value Work: 0.219 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Identification of the antibiotic ionomycin as an unexpected peroxisome proliferator-activated receptor Gamma (PPAR-gamma) ligand with a unique binding mode and effective glucose-lowering activity in a mouse model of diabetes.

Zheng, W.Feng, X.Qiu, L.Pan, Z.Wang, R.Lin, S.Hou, D.Jin, L.Li, Y.

(2013) Diabetologia 56: 401-411


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Peroxisome proliferator-activated receptor gamma
A
270Homo sapiensMutation(s): 0 
Gene Names: PPARG (NR1C3)
Find proteins for P37231 (Homo sapiens)
Go to Gene View: PPARG
Go to UniProtKB:  P37231
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
Nuclear receptor coactivator 1
B
11Homo sapiensMutation(s): 0 
Gene Names: NCOA1 (BHLHE74, SRC1)
EC: 2.3.1.48
Find proteins for Q15788 (Homo sapiens)
Go to Gene View: NCOA1
Go to UniProtKB:  Q15788
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
0W3
Query on 0W3

Download SDF File 
Download CCD File 
A
(4R,6S,8S,12R,14R,16Z,18R,19R,20S,21S)-19,21-dihydroxy-22-{(2S,2'R,5S,5'S)-5'-[(1R)-1-hydroxyethyl]-2,5'-dimethyloctahydro-2,2'-bifuran-5-yl}-4,6,8,12,14,18,20-heptamethyl-9,11-dioxodocos-16-enoic acid
Ionomycin
C41 H72 O9
OQWWWMDCZGMEFT-PUAVNTAHSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.84 Å
  • R-Value Free: 0.285 
  • R-Value Work: 0.219 
  • Space Group: C 2 2 21
Unit Cell:
Length (Å)Angle (°)
a = 57.360α = 90.00
b = 86.527β = 90.00
c = 122.691γ = 90.00
Software Package:
Software NamePurpose
PDB_EXTRACTdata extraction
d*TREKdata reduction
HKL-2000data collection
PHASERphasing
REFMACrefinement
SCALEPACKdata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

  • Deposited Date: 2012-06-05 
  • Released Date: 2013-03-20 
  • Deposition Author(s): Wang, R., Li, Y.

Revision History 

  • Version 1.0: 2013-03-20
    Type: Initial release
  • Version 1.1: 2018-05-02
    Type: Data collection