4XT9

RORgamma (263-509) complexed with GSK2435341A and SRC2


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.25 Å
  • R-Value Free: 0.245 
  • R-Value Work: 0.214 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Discovery of N-(4-aryl-5-aryloxy-thiazol-2-yl)-amides as potent ROR gamma t inverse agonists

Wang, Y.Yang, T.Liu, Q.Ma, Y.Yang, L.Zhou, L.Xiang, Z.Cheng, Z.Lu, S.Orband-Miller, L.A.Zhang, W.Wu, Q.Zhang, K.Li, Y.Xiang, J.N.Elliott, J.D.Leung, S.Ren, F.Lin, X.

(2015) Bioorg.Med.Chem. 23: 5293-5302

  • DOI: 10.1016/j.bmc.2015.07.068

  • PubMed Abstract: 
  • A novel series of N-(4-aryl-5-aryloxy-thiazol-2-yl)-amides as RORγt inverse agonists was discovered. Binding mode analysis of a RORγt partial agonist (2c) revealed by co-crystal structure in RORγt LBD suggests that the inverse agonists do not directl ...

    A novel series of N-(4-aryl-5-aryloxy-thiazol-2-yl)-amides as RORγt inverse agonists was discovered. Binding mode analysis of a RORγt partial agonist (2c) revealed by co-crystal structure in RORγt LBD suggests that the inverse agonists do not directly interfere with the interaction between H12 and the RORγt LBD. Detailed SAR exploration led to identification of potent RORγt inverse agonists such as 3m with a pIC50 of 8.0. Selected compounds in the series showed reasonable activity in Th17 cell differentiation assay as well as low intrinsic clearance in mouse liver microsomes.


    Organizational Affiliation

    School of Pharmacy, Fudan University, 826 Zhangheng Road, Pudong, Shanghai 201203, China. Electronic address: yonghuiwang@fudan.edu.cn.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Nuclear receptor ROR-gamma
A
243Homo sapiensMutation(s): 0 
Gene Names: RORC (NR1F3, RORG, RZRG)
Find proteins for P51449 (Homo sapiens)
Go to Gene View: RORC
Go to UniProtKB:  P51449
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
LYS-ILE-LEU-HIS-ARG-LEU-LEU-GLN
B
8N/AMutation(s): 0 
Protein Feature View is not available: No corresponding UniProt sequence found.
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SO4
Query on SO4

Download SDF File 
Download CCD File 
A
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
43V
Query on 43V

Download SDF File 
Download CCD File 
A
N-[4-(2,5-dichlorophenyl)-5-phenyl-1,3-thiazol-2-yl]-2-[4-(ethylsulfonyl)phenyl]acetamide
C25 H20 Cl2 N2 O3 S2
NUQYLKJMFVEWEU-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
43VEC50: 3162 nM (100) BINDINGDB
43VIC50: 158 nM (100) BINDINGDB
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.25 Å
  • R-Value Free: 0.245 
  • R-Value Work: 0.214 
  • Space Group: P 41 21 2
Unit Cell:
Length (Å)Angle (°)
a = 62.000α = 90.00
b = 62.000β = 90.00
c = 154.700γ = 90.00
Software Package:
Software NamePurpose
HKL-2000data scaling
REFMACrefinement
PHASERphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

  • Deposited Date: 2015-01-23 
  • Released Date: 2015-08-12 
  • Deposition Author(s): Wang, Y., Ma, Y.

Revision History 

  • Version 1.0: 2015-08-12
    Type: Initial release
  • Version 1.1: 2015-09-16
    Type: Database references