4QM0

Crystal structure of RORc in complex with a tertiary sulfonamide inverse agonist


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.195 Å
  • R-Value Free: 0.229 
  • R-Value Work: 0.181 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Reduction in lipophilicity improved the solubility, plasma-protein binding, and permeability of tertiary sulfonamide RORc inverse agonists.

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

(2014) Bioorg.Med.Chem.Lett. 24: 3891-3897

  • DOI: 10.1016/j.bmcl.2014.06.048

  • PubMed Abstract: 
  • Using structure-based drug design principles, we identified opportunities to reduce the lipophilicity of our tertiary sulfonamide RORc inverse agonists. The new analogs possessed improved RORc cellular potencies with >77-fold selectivity for RORc ove ...

    Using structure-based drug design principles, we identified opportunities to reduce the lipophilicity of our tertiary sulfonamide RORc inverse agonists. The new analogs possessed improved RORc cellular potencies with >77-fold selectivity for RORc over other nuclear receptors in our cell assay suite. The reduction in lipophilicity also led to an increased plasma-protein unbound fraction and improvements in cellular permeability and aqueous solubility.


    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, C
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 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
DMS
Query on DMS

Download SDF File 
Download CCD File 
A, C
DIMETHYL SULFOXIDE
C2 H6 O S
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
 Ligand Interaction
39K
Query on 39K

Download SDF File 
Download CCD File 
A, C
N-(2-methylpropyl)-N-({5-[4-(methylsulfonyl)phenyl]thiophen-2-yl}methyl)-1-phenylmethanesulfonamide
C23 H27 N O4 S3
RXMHSSANSKRGOG-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
39KIC50: 130 nM (100) BINDINGDB
39KEC50: 460 - 1000 nM (100) BINDINGDB
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.195 Å
  • R-Value Free: 0.229 
  • R-Value Work: 0.181 
  • Space Group: P 61
Unit Cell:
Length (Å)Angle (°)
a = 99.051α = 90.00
b = 99.051β = 90.00
c = 129.666γ = 120.00
Software Package:
Software NamePurpose
HKL-2000data collection
PHASERphasing
SCALEPACKdata scaling
PHENIXrefinement
HKL-2000data reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2014-09-17
    Type: Initial release