2ACL

Liver X-Receptor alpha Ligand Binding Domain with SB313987


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.280 
  • R-Value Work: 0.210 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Discovery of substituted maleimides as liver x receptor agonists and determination of a ligand-bound crystal structure.

Jaye, M.C.Krawiec, J.A.Campobasso, N.Smallwood, A.Qiu, C.Lu, Q.Kerrigan, J.J.De Los Frailes Alvaro, M.Laffitte, B.Liu, W.S.Marino, J.P.Meyer, C.R.Nichols, J.A.Parks, D.J.Perez, P.Sarov-Blat, L.Seepersaud, S.D.Steplewski, K.M.Thompson, S.K.Wang, P.Watson, M.A.Webb, C.L.Haigh, D.Caravella, J.A.Macphee, C.H.Willson, T.M.Collins, J.L.

(2005) J.Med.Chem. 48: 5419-5422

  • DOI: 10.1021/jm050532w

  • PubMed Abstract: 
  • Substituted 3-(phenylamino)-1H-pyrrole-2,5-diones were identified from a high throughput screen as inducers of human ATP binding cassette transporter A1 expression. Mechanism of action studies led to the identification of GSK3987 as an LXR ligand. GS ...

    Substituted 3-(phenylamino)-1H-pyrrole-2,5-diones were identified from a high throughput screen as inducers of human ATP binding cassette transporter A1 expression. Mechanism of action studies led to the identification of GSK3987 as an LXR ligand. GSK3987 recruits the steroid receptor coactivator-1 to human LXRalpha and LXRbeta with EC(50)s of 40 nM, profiles as an LXR agonist in functional assays, and activates LXR though a mechanism that is similar to first generation LXR agonists.


    Organizational Affiliation

    GlaxoSmithKline Research and Development, Research Triangle Park, North Carolina 27709, USA.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Retinoic acid receptor RXR-alpha
A, C, E, G
238Homo sapiensMutation(s): 0 
Gene Names: RXRA (NR2B1)
Find proteins for P19793 (Homo sapiens)
Go to Gene View: RXRA
Go to UniProtKB:  P19793
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
Oxysterols receptor LXR-alpha
B, D, F, H
244Mus musculusMutation(s): 0 
Gene Names: Nr1h3 (Lxra)
Find proteins for Q9Z0Y9 (Mus musculus)
Go to UniProtKB:  Q9Z0Y9
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
REA
Query on REA

Download SDF File 
Download CCD File 
A, C, E, G
RETINOIC ACID
C20 H28 O2
SHGAZHPCJJPHSC-YCNIQYBTSA-N
 Ligand Interaction
L05
Query on L05

Download SDF File 
Download CCD File 
B, D, F, H
1-BENZYL-3-(4-METHOXYPHENYLAMINO)-4-PHENYLPYRROLE-2,5-DIONE
C24 H20 N2 O3
HLZMYWLMBBLASX-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
L05EC50: 50 nM (98) BINDINGDB
REAIC50: >50000 nM (99) BINDINGDB
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.280 
  • R-Value Work: 0.210 
  • Space Group: P 1
Unit Cell:
Length (Å)Angle (°)
a = 60.770α = 88.98
b = 81.950β = 75.20
c = 111.440γ = 78.27
Software Package:
Software NamePurpose
CNXrefinement
HKL-2000data reduction
HKL-2000data collection
SCALEPACKdata scaling
AMoREphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2005-09-20
    Type: Initial release
  • Version 1.1: 2008-04-30
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance