4CSJ

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


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.30 Å
  • R-Value Free: 0.234 
  • R-Value Work: 0.218 
  • R-Value Observed: 0.219 

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
  • Primary Citation of Related Structures:  
    4CSJ

  • 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 non-steroidal glucocorticoid receptor ligand ...

    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

    Respiratory, Inflammation and Autoimmunity, Innovative Medicines, AstraZeneca R&D, Pepparedsleden 1, SE-431 83 Mölndal, Sweden. Electronic address: thomas.g.hansson@astrazeneca.com.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
GLUCOCORTICOID RECEPTORA280Homo sapiensMutation(s): 4 
Gene Names: NR3C1GRL
Find proteins for P04150 (Homo sapiens)
Explore P04150 
Go to UniProtKB:  P04150
NIH Common Fund Data Resources
PHAROS:  P04150
Protein Feature View
Expand
  • Reference Sequence
  • Find similar proteins by:  Sequence   |   Structure
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
NUCLEAR RECEPTOR COACTIVATOR 2B13Homo sapiensMutation(s): 0 
Gene Names: NCOA2BHLHE75SRC2TIF2
Find proteins for Q15596 (Homo sapiens)
Explore Q15596 
Go to UniProtKB:  Q15596
NIH Common Fund Data Resources
PHAROS:  Q15596
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
NN7
Query on NN7

Download Ideal Coordinates CCD File 
D [auth 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
EDO
Query on EDO

Download Ideal Coordinates CCD File 
C [auth A]1,2-ETHANEDIOL
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
NN7IC50:  4.900000095367432   nM  BindingDB
NN7IC50:  14   nM  BindingDB
NN7IC50:  0.8999999761581421   nM  BindingDB
NN7IC50:  1.5   nM  BindingDB
NN7IC50:  4.900000095367432   nM  Binding MOAD
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.30 Å
  • R-Value Free: 0.234 
  • R-Value Work: 0.218 
  • R-Value Observed: 0.219 
  • Space Group: P 32 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 84.354α = 90
b = 84.354β = 90
c = 105.669γ = 120
Software Package:
Software NamePurpose
BUSTERrefinement
MOSFLMdata reduction
SCALAdata scaling
MOLREPphasing

Structure Validation

View Full Validation Report



Entry History 

Revision History  (Full details and data files)

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