3KFC

Complex Structure of LXR with an agonist


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.284 
  • R-Value Work: 0.238 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

4-(3-Aryloxyaryl)quinoline sulfones are potent liver X receptor agonists.

Bernotas, R.C.Singhaus, R.R.Kaufman, D.H.Travins, J.M.Ullrich, J.W.Unwalla, R.Quinet, E.Evans, M.Nambi, P.Olland, A.Kauppi, B.Wilhelmsson, A.Goos-Nilsson, A.Wrobel, J.

(2010) Bioorg.Med.Chem.Lett. 20: 209-212

  • DOI: 10.1016/j.bmcl.2009.10.132

  • PubMed Abstract: 
  • A series of 4-(3-aryloxyaryl)quinolines with sulfone substituents on the terminal aryl ring (7) was prepared as LXR agonists. High affinity LXR ligands with excellent agonist potency and efficacy in functional assays of LXR activity were identified. ...

    A series of 4-(3-aryloxyaryl)quinolines with sulfone substituents on the terminal aryl ring (7) was prepared as LXR agonists. High affinity LXR ligands with excellent agonist potency and efficacy in functional assays of LXR activity were identified. In general, these sulfone agonists were equal to or superior to previously described alcohol and amide analogs in terms of affinity, functional potency, and microsomal stability. Many of the sulfones had LXRbeta binding IC(50) values <10nM while the most potent compounds in an ABCA1 mRNA induction assay in J774 mouse cells had EC(50) values <10nM and were as efficacious as T0901317.


    Organizational Affiliation

    Chemical Sciences, Wyeth Pharmaceuticals, 500 Arcola Road, Collegeville, PA 19426, USA. bernotr@wyeth.com




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Oxysterols receptor LXR-beta
A, B, C, D
253Homo sapiensMutation(s): 0 
Gene Names: NR1H2 (LXRB, NER, UNR)
Find proteins for P55055 (Homo sapiens)
Go to Gene View: NR1H2
Go to UniProtKB:  P55055
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
61X
Query on 61X

Download SDF File 
Download CCD File 
A, B, D
4-{3-[3-(methylsulfonyl)phenoxy]phenyl}-8-(trifluoromethyl)quinoline
C23 H16 F3 N O3 S
DZEKZLIXNYUATR-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
61XIC50: 40 nM (100) BINDINGDB
61XIC50: 2.8 nM BINDINGMOAD
61XIC50: 2.8 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.284 
  • R-Value Work: 0.238 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 58.993α = 90.00
b = 99.286β = 90.00
c = 174.962γ = 90.00
Software Package:
Software NamePurpose
HKL-2000data scaling
REFMACrefinement
AMoREphasing
CBASSdata collection
HKL-2000data reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2009-12-08
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Advisory, Refinement description, Version format compliance