5NFP

Glucocorticoid Receptor in complex with budesonide

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.10 Å
  • R-Value Free: 0.202 
  • R-Value Work: 0.190 
  • R-Value Observed: 0.191 

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Literature

Selective Nonsteroidal Glucocorticoid Receptor Modulators for the Inhaled Treatment of Pulmonary Diseases.

Hemmerling, M., Nilsson, S., Edman, K., Eirefelt, S., Russell, W., Hendrickx, R., Johnsson, E., Karrman Mardh, C., Berger, M., Rehwinkel, H., Abrahamsson, A., Dahmen, J., Eriksson, A.R., Gabos, B., Henriksson, K., Hossain, N., Ivanova, S., Jansson, A.H., Jensen, T.J., Jerre, A., Johansson, H., Klingstedt, T., Lepisto, M., Lindsjo, M., Mile, I., Nikitidis, G., Steele, J., Tehler, U., Wissler, L., Hansson, T.

(2017) J Med Chem 60: 8591-8605

  • DOI: 10.1021/acs.jmedchem.7b01215
  • Primary Citation of Related Structures:  
    5NFP, 5NFT

  • PubMed Abstract: 

    • A class of potent, nonsteroidal, selective indazole ether-based glucocorticoid receptor modulators (SGRMs) was developed for the inhaled treatment of respiratory diseases. Starting from an orally available compound with demonstrated anti-inflammatory activity in rat, a soft-drug strategy was implemented to ensure rapid elimination of drug candidates to minimize systemic GR activation ...

    A class of potent, nonsteroidal, selective indazole ether-based glucocorticoid receptor modulators (SGRMs) was developed for the inhaled treatment of respiratory diseases. Starting from an orally available compound with demonstrated anti-inflammatory activity in rat, a soft-drug strategy was implemented to ensure rapid elimination of drug candidates to minimize systemic GR activation. The first clinical candidate 1b (AZD5423) displayed a potent inhibition of lung edema in a rat model of allergic airway inflammation following dry powder inhalation combined with a moderate systemic GR-effect, assessed as thymic involution. Further optimization of inhaled drug properties provided a second, equally potent, candidate, 15m (AZD7594), that demonstrated an improved therapeutic ratio over the benchmark inhaled corticosteroid 3 (fluticasone propionate) and prolonged the inhibition of lung edema, indicating potential for once-daily treatment.

    Organizational Affiliation: 

    Respiratory, Inflammation & Autoimmunity, Innovative Medicines and Early Development Biotech Unit, AstraZeneca , Pepparedsleden 1, Mölndal, SE 43183, Sweden.



Macromolecules
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(by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Glucocorticoid receptorA280Homo sapiensMutation(s): 4 
Gene Names: NR3C1, GRL
UniProt & NIH Common Fund Data Resources
Find proteins for P04150 (Homo sapiens)
Explore P04150 
Go to UniProtKB:  P04150
PHAROS:  P04150
GTEx:  ENSG00000113580 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP04150
Protein Feature View
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  • Reference Sequence

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Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
Nuclear receptor coactivator 2B14Homo sapiensMutation(s): 0 
Gene Names: NCOA2, BHLHE75, SRC2, TIF2
UniProt & NIH Common Fund Data Resources
Find proteins for Q15596 (Homo sapiens)
Explore Q15596 
Go to UniProtKB:  Q15596
PHAROS:  Q15596
GTEx:  ENSG00000140396 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ15596
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 4 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CPS
Query on CPS
Download Ideal Coordinates CCD File 
C [auth A]3-[(3-CHOLAMIDOPROPYL)DIMETHYLAMMONIO]-1-PROPANESULFONATE
C32 H58 N2 O7 S
UMCMPZBLKLEWAF-BCTGSCMUSA-N		 Ligand Interaction
8W5
Query on 8W5
Download Ideal Coordinates CCD File 
F [auth A](1~{S},2~{S},4~{R},6~{R},8~{S},9~{S},11~{S},12~{S},13~{R})-9,13-dimethyl-11-oxidanyl-8-(2-oxidanylethanoyl)-6-propyl-5,7-dioxapentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icosa-14,17-dien-16-one
C25 H34 O6
VOVIALXJUBGFJZ-VXKMTNQYSA-N		 Ligand Interaction
GOL
Query on GOL
Download Ideal Coordinates CCD File 
E [auth A]GLYCEROL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N		 Ligand Interaction
EDO
Query on EDO
Download Ideal Coordinates CCD File 
D [auth A]1,2-ETHANEDIOL
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N		 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.10 Å
  • R-Value Free: 0.202 
  • R-Value Work: 0.190 
  • R-Value Observed: 0.191 
  • Space Group: P 32 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 83.99α = 90
b = 83.99β = 90
c = 106.09γ = 120
Software Package:
Software NamePurpose
BUSTERrefinement
MOSFLMdata reduction
SCALAdata scaling
PHASERphasing

Structure Validation

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Ligand Structure Quality Assessment 


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Entry History 

Deposition Data

  • Deposited Date: 2017-03-15 
  • Released Date: 2017-10-04 
    • Deposition Author(s): Edman, K., Wissler, L.

Revision History  (Full details and data files)

  • Version 1.0: 2017-10-04
    Type: Initial release
  • Version 1.1: 2017-11-08
    Changes: Database references