Identification and biological evaluation of tertiary ALCOHOL-based inverse agonists of RORgt

Experimental Data Snapshot

  • Resolution: 2.90 Å
  • R-Value Free: 0.234 
  • R-Value Work: 0.176 
  • R-Value Observed: 0.182 

wwPDB Validation   3D Report Full Report

This is version 1.1 of the entry. See complete history


3-Substituted Quinolines as ROR gamma t Inverse Agonists.

Tanis, V.M.Venkatesan, H.Cummings, M.D.Albers, M.Kent Barbay, J.Herman, K.Kummer, D.A.Milligan, C.Nelen, M.I.Nishimura, R.Schlueter, T.Scott, B.Spurlino, J.Wolin, R.Woods, C.Xue, X.Edwards, J.P.Fourie, A.M.Leonard, K.

(2019) Bioorg Med Chem Lett 29: 1463-1470

  • DOI: https://doi.org/10.1016/j.bmcl.2019.04.021
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 

    We have previously reported the syntheses of a series of 3,6-disubstituted quinolines as modulators of the retinoic acid receptor-related orphan receptor gamma t (RORγt). These molecules are potent binders but are high molecular weight and they exhibited poor solubility at pH 2 and pH 7. This manuscript details our efforts at improving physical chemical properties for this series of compounds by increasing the diversity at the 3-position (i.e. introducing heteroatoms and lowering the molecular weight). These efforts have led to molecules which are potent binders with improved solubility.

  • Organizational Affiliation

    Discovery Product Development and Supply, Janssen Research and Development, Welsh and McKean Roads, Spring House, PA 19477, United States.

Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Nuclear receptor ROR-gamma
A, B
243Homo sapiensMutation(s): 0 
UniProt & NIH Common Fund Data Resources
Find proteins for P51449 (Homo sapiens)
Explore P51449 
Go to UniProtKB:  P51449
PHAROS:  P51449
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP51449
Sequence Annotations
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
Query on KHY

Download Ideal Coordinates CCD File 
C [auth A],
D [auth B]
C29 H28 Cl F6 N5 O2
Binding Affinity Annotations 
IDSourceBinding Affinity
KHY BindingDB:  6NAD Kd: min: 0.47, max: 0.5 (nM) from 2 assay(s)
IC50: 14 (nM) from 1 assay(s)
Experimental Data & Validation

Experimental Data

  • Resolution: 2.90 Å
  • R-Value Free: 0.234 
  • R-Value Work: 0.176 
  • R-Value Observed: 0.182 
  • Space Group: P 61
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 96.742α = 90
b = 96.742β = 90
c = 127.711γ = 120
Software Package:
Software NamePurpose
HKL-2000data reduction
HKL-2000data scaling

Structure Validation

View Full Validation Report

Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2019-05-08
    Type: Initial release
  • Version 1.1: 2019-05-15
    Changes: Data collection, Database references