4WLB

Crystal structure of RORc in complex with a partial inverse agonist compound


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.702 Å
  • R-Value Free: 0.226 
  • R-Value Work: 0.178 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

A reversed sulfonamide series of selective RORc inverse agonists.

van Niel, M.B.Fauber, B.P.Cartwright, M.Gaines, S.Killen, J.C.Rene, O.Ward, S.I.de Leon Boenig, G.Deng, Y.Eidenschenk, C.Everett, C.Gancia, E.Ganguli, A.Gobbi, A.Hawkins, J.Johnson, A.R.Kiefer, J.R.La, H.Lockey, P.Norman, M.Ouyang, W.Qin, A.Wakes, N.Waszkowycz, B.Wong, H.

(2014) Bioorg.Med.Chem.Lett. 24: 5769-5776

  • DOI: 10.1016/j.bmcl.2014.10.037

  • PubMed Abstract: 
  • The identification of a new series of RORc inverse agonists is described. Comprehensive structure-activity relationship studies of this reversed sulfonamide series identified potent RORc inverse agonists in biochemical and cellular assays which were ...

    The identification of a new series of RORc inverse agonists is described. Comprehensive structure-activity relationship studies of this reversed sulfonamide series identified potent RORc inverse agonists in biochemical and cellular assays which were also selective against a panel of nuclear receptors. Our work has contributed a compound that may serve as a useful in vitro tool to delineate the complex biological pathways involved in signalling through RORc. An X-ray co-crystal structure of an analogue with RORc has also provided useful insights into the binding interactions of the new series.


    Organizational Affiliation

    Argenta, Early Discovery, Charles River, 7-9 Spire Green Centre, Flex Meadow, Harlow, Essex CM19 5TR, United Kingdom. Electronic address: Bodil.vanniel@crl.com.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Nuclear receptor ROR-gamma
A, B
265Homo 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
SRC-1 peptide
D, E
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
TLA
Query on TLA

Download SDF File 
Download CCD File 
A
L(+)-TARTARIC ACID
C4 H6 O6
FEWJPZIEWOKRBE-JCYAYHJZSA-N
 Ligand Interaction
3QQ
Query on 3QQ

Download SDF File 
Download CCD File 
A, B
N-(4-fluorobenzyl)-N-(2-methylpropyl)-6-{[1-(methylsulfonyl)piperidin-4-yl]amino}pyridine-3-sulfonamide
C22 H31 F N4 O4 S2
AUXZRHVPMQIECB-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
3QQIC50: 180 nM (100) BINDINGDB
3QQEC50: 520 nM (100) BINDINGDB
3QQIC50: 180 nM BINDINGMOAD
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.702 Å
  • R-Value Free: 0.226 
  • R-Value Work: 0.178 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 66.787α = 90.00
b = 86.258β = 90.00
c = 91.854γ = 90.00
Software Package:
Software NamePurpose
PDB_EXTRACTdata extraction
PHENIXrefinement
SCALEPACKdata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2014-11-12
    Type: Initial release
  • Version 1.1: 2014-12-17
    Type: Database references
  • Version 1.2: 2017-11-22
    Type: Database references, Derived calculations, Other, Refinement description, Source and taxonomy