5ETH

RORy in complex with inverse agonist 3.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.80 Å
  • R-Value Free: 0.284 
  • R-Value Work: 0.223 
  • R-Value Observed: 0.230 

Starting Model: experimental
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Ligand Structure Quality Assessment 


This is version 1.2 of the entry. See complete history


Literature

Discovery of biaryls as ROR gamma inverse agonists by using structure-based design.

Enyedy, I.J.Powell, N.A.Caravella, J.van Vloten, K.Chao, J.Banerjee, D.Marcotte, D.Silvian, L.McKenzie, A.Hong, V.S.Fontenot, J.D.

(2016) Bioorg Med Chem Lett 26: 2459-2463

  • DOI: https://doi.org/10.1016/j.bmcl.2016.03.109
  • Primary Citation of Related Structures:  
    5EJV, 5ETH

  • PubMed Abstract: 

    RORγ plays a critical role in controlling a pro-inflammatory gene expression program in several lymphocyte lineages including T cells, γδ T cells, and innate lymphoid cells. RORγ-mediated inflammation has been linked to susceptibility to Crohn's disease, arthritis, and psoriasis. Thus inverse agonists of RORγ have the potential of modulating inflammation. Our goal was to optimize two RORγ inverse agonists: T0901317 from literature and 1 that we obtained from internal screening. We used information from internal X-ray structures to design two libraries that led to a new biaryl series.


  • Organizational Affiliation

    Biogen, 250 Binney St., Cambridge, MA 02142, USA. Electronic address: istvan.enyedy@biogen.com.


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Nuclear receptor ROR-gamma
A, B
223Homo sapiensMutation(s): 0 
Gene Names: RORCNR1F3RORGRZRG
UniProt & NIH Common Fund Data Resources
Find proteins for P51449 (Homo sapiens)
Explore P51449 
Go to UniProtKB:  P51449
PHAROS:  P51449
GTEx:  ENSG00000143365 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP51449
Sequence Annotations
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  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
5RT
Query on 5RT

Download Ideal Coordinates CCD File 
C [auth A],
D [auth B]
1-methyl-~{N}-(1-thiophen-2-ylcarbonyl-3,4-dihydro-2~{H}-quinolin-6-yl)-~{N}-[2,2,2-tris(fluoranyl)ethyl]indole-4-sulfonamide
C25 H22 F3 N3 O3 S2
MGKISJPOEOHZCS-UHFFFAOYSA-N
Binding Affinity Annotations 
IDSourceBinding Affinity
5RT BindingDB:  5ETH IC50: 56 (nM) from 1 assay(s)
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.80 Å
  • R-Value Free: 0.284 
  • R-Value Work: 0.223 
  • R-Value Observed: 0.230 
  • Space Group: C 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 125.559α = 90
b = 56.413β = 124.67
c = 77.922γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
SCALAdata scaling
PDB_EXTRACTdata extraction
Cootmodel building
HKL-2000data reduction
PHASERphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2016-04-27
    Type: Initial release
  • Version 1.1: 2016-06-29
    Changes: Database references
  • Version 1.2: 2023-09-27
    Changes: Data collection, Database references, Derived calculations, Refinement description