6EL7

Glucocorticoid Receptor in complex with compound 31


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.18 Å
  • R-Value Free: 0.225 
  • R-Value Work: 0.192 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Discovery of a Novel Oral Glucocorticoid Receptor Modulator (AZD9567) with Improved Side Effect Profile.

Ripa, L.Edman, K.Dearman, M.Edenro, G.Hendrickx, R.Ullah, V.Chang, H.F.Lepisto, M.Chapman, D.Geschwindner, S.Wissler, L.Svanberg, P.Lawitz, K.Malmberg, J.Nikitidis, A.Olsson, R.I.Bird, J.Llinas, A.Hegelund-Myrback, T.Berger, M.Thorne, P.Harrison, R.Kohler, C.Drmota, T.

(2018) J. Med. Chem. 61: 1785-1799

  • DOI: 10.1021/acs.jmedchem.7b01690
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • Synthetic glucocorticoids (GC) are essential for the treatment of a broad range of inflammatory diseases. However, their use is limited by target related adverse effects on, e.g., glucose homeostasis and bone metabolism. Starting from a nonsteroidal ...

    Synthetic glucocorticoids (GC) are essential for the treatment of a broad range of inflammatory diseases. However, their use is limited by target related adverse effects on, e.g., glucose homeostasis and bone metabolism. Starting from a nonsteroidal GR ligand (4) that is a full agonist in reporter gene assays, we exploited key functional triggers within the receptor, generating a range of structurally diverse partial agonists. Of these, only a narrow subset exhibited full anti-inflammatory efficacy and a significantly reduced impact on adverse effect markers in human cell assays compared to prednisolone. This led to the discovery of AZD9567 (15) with excellent in vivo efficacy when dosed orally in a rat model of joint inflammation. Compound 15 is currently being evaluated in clinical trials comparing the efficacy and side effect markers with those of prednisolone.


    Organizational Affiliation

    AstraZeneca R&D Charnwood , Bakewell Road , Loughborough , Leicestershire LE11 5RH , U.K.,Respiratory, Inflammation and Autoimmunity, IMED Biotech Unit , AstraZeneca Gothenburg , Pepparedsleden 1 , Mölndal 43183 , Sweden.,Medicinal Chemistry Berlin, Drug Discovery, Pharmaceuticals , Bayer AG , Berlin 13353 , Germany.,AstraZeneca R&D Lund , Scheelevägen 1 , Lund 22187 , Sweden.,Discovery Sciences, IMED Biotech Unit , AstraZeneca Gothenburg , Pepparedsleden 1 , Mölndal 431 83 , Sweden.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Glucocorticoid receptor
A
280Homo sapiensMutation(s): 6 
Gene Names: NR3C1 (GRL)
Find proteins for P04150 (Homo sapiens)
Go to Gene View: NR3C1
Go to UniProtKB:  P04150
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
Nuclear receptor coactivator 2
B
14Homo sapiensMutation(s): 0 
Gene Names: NCOA2 (BHLHE75, SRC2, TIF2)
Find proteins for Q15596 (Homo sapiens)
Go to Gene View: NCOA2
Go to UniProtKB:  Q15596
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
EDO
Query on EDO

Download SDF File 
Download CCD File 
A
1,2-ETHANEDIOL
ETHYLENE GLYCOL
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
 Ligand Interaction
B9T
Query on B9T

Download SDF File 
Download CCD File 
A
~{N}-[(1~{R},2~{S})-1-(2-bromanyl-4-cyano-phenoxy)-1-(2-cyclopropylpyrimidin-5-yl)propan-2-yl]-2,2-bis(fluoranyl)propanamide
C20 H19 Br F2 N4 O2
LQEPRVHNDMBUPF-GTNSWQLSSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.18 Å
  • R-Value Free: 0.225 
  • R-Value Work: 0.192 
  • Space Group: P 32 2 1
Unit Cell:
Length (Å)Angle (°)
a = 83.850α = 90.00
b = 83.850β = 90.00
c = 106.120γ = 120.00
Software Package:
Software NamePurpose
BUSTERrefinement
MOSFLMdata reduction
SCALAdata scaling
PHASERphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

  • Deposited Date: 2017-09-28 
  • Released Date: 2018-02-21 
  • Deposition Author(s): Edman, K., Wissler, L.

Revision History 

  • Version 1.0: 2018-02-21
    Type: Initial release
  • Version 1.1: 2018-03-21
    Type: Database references