4RAK

Crystal structure of nuclear receptor subfamily 1, group h, member 2 (lxrb) complexed with partial agonist


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.04 Å
  • R-Value Free: 0.271 
  • R-Value Work: 0.229 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Liver X Receptor (LXR) partial agonists: Biaryl pyrazoles and imidazoles displaying a preference for LXR beta.

Kick, E.Martin, R.Xie, Y.Flatt, B.Schweiger, E.Wang, T.L.Busch, B.Nyman, M.Gu, X.H.Yan, G.Wagner, B.Nanao, M.Nguyen, L.Stout, T.Plonowski, A.Schulman, I.Ostrowski, J.Kirchgessner, T.Wexler, R.Mohan, R.

(2015) Bioorg.Med.Chem.Lett. 25: 372-377

  • DOI: 10.1016/j.bmcl.2014.11.029

  • PubMed Abstract: 
  • A series of biaryl pyrazole and imidazole Liver X Receptor (LXR) partial agonists has been synthesized displaying LXRβ selectivity. The LXRβ selective partial agonist 18 was identified with potent induction of ATP binding transporters ABCA1 and ABCG1 ...

    A series of biaryl pyrazole and imidazole Liver X Receptor (LXR) partial agonists has been synthesized displaying LXRβ selectivity. The LXRβ selective partial agonist 18 was identified with potent induction of ATP binding transporters ABCA1 and ABCG1 in human whole blood (EC50=1.2μM, 55% efficacy). In mice 18 displayed peripheral induction of ABCA1 at 3 and 10mpk doses with no significant elevation of plasma or hepatic triglycerides at these doses, showing an improved profile compared to a full pan-agonist.


    Organizational Affiliation

    Cardiovascular Biology, Research & Development, Bristol-Myers Squibb, PO Box 5400, Princeton, NJ 08543-5400, United States.,Exelixis Inc, 210 East Grand Avenue, So. San Francisco, CA 94080, United States.,Discovery Chemistry, Research & Development, Bristol-Myers Squibb, PO Box 5400, Princeton, NJ 08543-5400, United States. Electronic address: ellen.kick@bms.com.,Discovery Chemistry, Research & Development, Bristol-Myers Squibb, PO Box 5400, Princeton, NJ 08543-5400, United States.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Oxysterols receptor LXR-beta
A, B
264Homo 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 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
652
Query on 652

Download SDF File 
Download CCD File 
A, B
2-{2-[2-(2-chlorophenyl)propan-2-yl]-1-[3'-(methylsulfonyl)biphenyl-4-yl]-1H-imidazol-4-yl}propan-2-ol
C28 H29 Cl N2 O3 S
JLPURTXCSILYLW-UHFFFAOYSA-N
 Ligand Interaction
BU1
Query on BU1

Download SDF File 
Download CCD File 
A, B
1,4-BUTANEDIOL
C4 H10 O2
WERYXYBDKMZEQL-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
652EC50: 33 - 1200 nM (97) BINDINGDB
652Ki: 14 nM BINDINGMOAD
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.04 Å
  • R-Value Free: 0.271 
  • R-Value Work: 0.229 
  • Space Group: I 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 55.820α = 90.00
b = 120.630β = 90.00
c = 176.250γ = 90.00
Software Package:
Software NamePurpose
REFMACrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

  • Deposited Date: 2014-09-10 
  • Released Date: 2014-12-31 
  • Deposition Author(s): Nanao, M.

Revision History 

  • Version 1.0: 2014-12-31
    Type: Initial release
  • Version 1.1: 2015-01-14
    Type: Database references