3CLD

Ligand binding domain of the glucocorticoid receptor complexed with fluticazone furoate


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.84 Å
  • R-Value Free: 0.267 
  • R-Value Work: 0.207 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

X-ray crystal structure of the novel enhanced-affinity glucocorticoid agonist fluticasone furoate in the glucocorticoid receptor-ligand binding domain.

Biggadike, K.Bledsoe, R.K.Hassell, A.M.Kirk, B.E.McLay, I.M.Shewchuk, L.M.Stewart, E.L.

(2008) J.Med.Chem. 51: 3349-3352

  • DOI: 10.1021/jm800279t

  • PubMed Abstract: 
  • An X-ray crystal structure is reported for the novel enhanced-affinity glucocorticoid agonist fluticasone furoate (FF) in the ligand binding domain of the glucocorticoid receptor. Comparison of this structure with those of dexamethasone and fluticaso ...

    An X-ray crystal structure is reported for the novel enhanced-affinity glucocorticoid agonist fluticasone furoate (FF) in the ligand binding domain of the glucocorticoid receptor. Comparison of this structure with those of dexamethasone and fluticasone propionate shows the 17 alpha furoate ester to occupy more fully the lipophilic 17 alpha pocket on the receptor, which may account for the enhanced glucocorticoid receptor binding of FF.


    Organizational Affiliation

    kb0903@gsk.com




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Glucocorticoid receptor
A, B
259Homo sapiensMutation(s): 2 
Gene Names: NR3C1 (GRL)
Find proteins for P04150 (Homo sapiens)
Go to Gene View: NR3C1
Go to UniProtKB:  P04150
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
Tif2 coactivator motif
H, C
12Homo 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 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
GW6
Query on GW6

Download SDF File 
Download CCD File 
A, B
(6alpha,11alpha,14beta,16alpha,17alpha)-6,9-difluoro-17-{[(fluoromethyl)sulfanyl]carbonyl}-11-hydroxy-16-methyl-3-oxoandrosta-1,4-dien-17-yl furan-2-carboxylate
Fluticasone furoate
C27 H29 F3 O6 S
XTULMSXFIHGYFS-VLSRWLAYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
GW6IC50: 0 nM (99) BINDINGDB
GW6EC50: 0.5 nM (99) BINDINGDB
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.84 Å
  • R-Value Free: 0.267 
  • R-Value Work: 0.207 
  • Space Group: P 61
Unit Cell:
Length (Å)Angle (°)
a = 127.340α = 90.00
b = 127.340β = 90.00
c = 77.772γ = 120.00
Software Package:
Software NamePurpose
HKL-2000data scaling
CNSphasing
HKL-2000data reduction
HKL-2000data collection
REFMACrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2008-06-24
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Advisory, Version format compliance