3DCU

FXR with SRC1 and GSK8062


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.95 Å
  • R-Value Free: 0.228 
  • R-Value Work: 0.181 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Conformationally constrained farnesoid X receptor (FXR) agonists: Naphthoic acid-based analogs of GW 4064.

Akwabi-Ameyaw, A.Bass, J.Y.Caldwell, R.D.Caravella, J.A.Chen, L.Creech, K.L.Deaton, D.N.Jones, S.A.Kaldor, I.Liu, Y.Madauss, K.P.Marr, H.B.McFadyen, R.B.Miller, A.B.III, F.N.Parks, D.J.Spearing, P.K.Todd, D.Williams, S.P.Wisely, G.B.

(2008) Bioorg.Med.Chem.Lett. 18: 4339-4343

  • DOI: 10.1016/j.bmcl.2008.06.073
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • Starting from the known FXR agonist GW 4064 1a, a series of stilbene replacements were prepared. The 6-substituted 1-naphthoic acid 1b was an equipotent FXR agonist with improved developability parameters relative to 1a. Analog 1b also reduced the se ...

    Starting from the known FXR agonist GW 4064 1a, a series of stilbene replacements were prepared. The 6-substituted 1-naphthoic acid 1b was an equipotent FXR agonist with improved developability parameters relative to 1a. Analog 1b also reduced the severity of cholestasis in the ANIT acute cholestatic rat model.


    Organizational Affiliation

    Department of Medicinal Chemistry, GlaxoSmithKline, 5 Moore Drive, PO Box 13398, Research Triangle Park, NC 27709, USA.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Bile acid receptor
A
235Homo sapiensMutation(s): 0 
Gene Names: NR1H4 (BAR, FXR, HRR1, RIP14)
Find proteins for Q96RI1 (Homo sapiens)
Go to Gene View: NR1H4
Go to UniProtKB:  Q96RI1
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
Nuclear receptor coactivator 1
B
21Homo 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
O62
Query on O62

Download SDF File 
Download CCD File 
A
6-(4-{[3-(2,6-dichlorophenyl)-5-(1-methylethyl)isoxazol-4-yl]methoxy}phenyl)naphthalene-1-carboxylic acid
C30 H23 Cl2 N O4
TUOXXRMLFZBSTB-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
O62EC50: 68 - 87 nM (100) BINDINGDB
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.95 Å
  • R-Value Free: 0.228 
  • R-Value Work: 0.181 
  • Space Group: F 2 3
Unit Cell:
Length (Å)Angle (°)
a = 158.625α = 90.00
b = 158.625β = 90.00
c = 158.625γ = 90.00
Software Package:
Software NamePurpose
HKL-2000data reduction
ADSCdata collection
AMoREphasing
SCALEPACKdata scaling
CNSrefinement
DENZOdata reduction
PDB_EXTRACTdata extraction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2008-08-12
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Version format compliance
  • Version 1.2: 2017-10-25
    Type: Refinement description