4NB6

Crystal structure of the ligand binding domain of RORC with T0901317


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.85 Å
  • R-Value Free: 0.270 
  • R-Value Work: 0.216 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Structure-based design of substituted hexafluoroisopropanol-arylsulfonamides as modulators of RORc.

Fauber, B.P.de Leon Boenig, G.Burton, B.Eidenschenk, C.Everett, C.Gobbi, A.Hymowitz, S.G.Johnson, A.R.Liimatta, M.Lockey, P.Norman, M.Ouyang, W.Rene, O.Wong, H.

(2013) Bioorg.Med.Chem.Lett. 23: 6604-6609

  • DOI: 10.1016/j.bmcl.2013.10.054

  • PubMed Abstract: 
  • The structure-activity relationships of T0901317 analogs were explored as RORc inverse agonists using the principles of property- and structure-based drug design. An X-ray co-crystal structure of T0901317 and RORc was obtained and provided molecular ...

    The structure-activity relationships of T0901317 analogs were explored as RORc inverse agonists using the principles of property- and structure-based drug design. An X-ray co-crystal structure of T0901317 and RORc was obtained and provided molecular insight into why T0901317 functioned as an inverse agonist of RORc; whereas, the same ligand functioned as an agonist of FXR, LXR, and PXR. The structural data was also used to design inhibitors with improved RORc biochemical and cellular activities. The improved inhibitors possessed enhanced selectivity profiles (rationalized using the X-ray crystallographic data) against other nuclear receptors.


    Organizational Affiliation

    Genentech, Inc., 1 DNA Way, South San Francisco, CA 94080, USA. Electronic address: Fauber.Benjamin@gene.com.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Nuclear receptor ROR-gamma
A, B
251Homo sapiensMutation(s): 0 
Gene Names: RORC (NR1F3, RORG, RZRG)
Find proteins for P51449 (Homo sapiens)
Go to Gene View: RORC
Go to UniProtKB:  P51449
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
444
Query on 444

Download SDF File 
Download CCD File 
A, B
N-(2,2,2-TRIFLUOROETHYL)-N-{4-[2,2,2-TRIFLUORO-1-HYDROXY-1-(TRIFLUOROMETHYL)ETHYL]PHENYL}BENZENESULFONAMIDE
C17 H12 F9 N O3 S
SGIWFELWJPNFDH-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.85 Å
  • R-Value Free: 0.270 
  • R-Value Work: 0.216 
  • Space Group: P 61
Unit Cell:
Length (Å)Angle (°)
a = 99.534α = 90.00
b = 99.534β = 90.00
c = 125.777γ = 120.00
Software Package:
Software NamePurpose
HKL-2000data scaling
HKL-2000data collection
PHASERphasing
REFMACrefinement
HKL-2000data reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2013-11-27
    Type: Initial release
  • Version 1.1: 2013-12-18
    Type: Database references