4CSJ

The discovery of potent selective glucocorticoid receptor modulators, suitable for inhalation


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.234 
  • R-Value Work: 0.218 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

The Discovery of Potent and Selective Non-Steroidal Glucocorticoid Receptor Modulators, Suitable for Inhalation.

Edman, K.Ahlgren, R.Bengtsson, M.Bladh, H.Backstrom, S.Dahmen, J.Henriksson, K.Hillertz, P.Hulikal, V.Jerre, A.Kinchin, L.Kase, C.Lepisto, M.Mile, I.Nilsson, S.Smailagic, A.Taylor, J.Tjornebo, A.Wissler, L.Hansson, T.

(2014) Bioorg.Med.Chem.Lett. 24: 2571

  • DOI: 10.1016/j.bmcl.2014.03.070

  • PubMed Abstract: 
  • We report the discovery of highly potent and selective non-steroidal glucocorticoid receptor modulators with PK properties suitable for inhalation. A high throughput screen of the AstraZeneca compound collection identified sulfonamide 3 as a potent n ...

    We report the discovery of highly potent and selective non-steroidal glucocorticoid receptor modulators with PK properties suitable for inhalation. A high throughput screen of the AstraZeneca compound collection identified sulfonamide 3 as a potent non-steroidal glucocorticoid receptor ligand. Further optimization of this lead generated indazoles 30 and 48 that were progressed to characterization in in vivo models. X-ray crystallography was used to gain further insight into the binding mode of selected ligands.


    Organizational Affiliation

    Discovery Sciences, Innovative Medicines, AstraZeneca R&D, Pepparedsleden 1, SE-431 83 Mölndal, Sweden.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
GLUCOCORTICOID RECEPTOR
A
280Homo sapiensMutation(s): 4 
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
13Homo 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
NN7
Query on NN7

Download SDF File 
Download CCD File 
A
N-[(2S)-1-[[1-(4-fluorophenyl)indazol-4-yl]amino]propan-2-yl]-2,4,6-trimethyl-benzenesulfonamide
C25 H27 F N4 O2 S
NMWIJNGJMPMFQG-IBGZPJMESA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
NN7IC50: 1.5 - 14 nM (98) BINDINGDB
NN7IC50: 4.9 nM BINDINGMOAD
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.234 
  • R-Value Work: 0.218 
  • Space Group: P 32 2 1
Unit Cell:
Length (Å)Angle (°)
a = 84.354α = 90.00
b = 84.354β = 90.00
c = 105.669γ = 120.00
Software Package:
Software NamePurpose
SCALAdata scaling
BUSTERrefinement
MOSFLMdata reduction
MOLREPphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Revision History 

  • Version 1.0: 2014-05-07
    Type: Initial release
  • Version 1.1: 2014-05-21
    Type: Database references