6P9F

Crystal structure of RAR-related orphan receptor C (NHIS-RORGT(244-487)-L6-SRC1(678-692)) in complex with a phenyl (3-phenylpyrrolidin-3-yl)sulfone inhibitor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.80 Å
  • R-Value Free: 0.223 
  • R-Value Work: 0.184 
  • R-Value Observed: 0.186 

wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Identification of potent, selective and orally bioavailable phenyl ((R)-3-phenylpyrrolidin-3-yl)sulfone analogues as ROR gamma t inverse agonists.

Lu, Z.Duan, J.J.Xiao, H.Neels, J.Wu, D.R.Weigelt, C.A.Sack, J.S.Khan, J.Ruzanov, M.An, Y.Yarde, M.Karmakar, A.Vishwakrishnan, S.Baratam, V.Shankarappa, H.Vanteru, S.Babu, V.Basha, M.Kumar Gupta, A.Kumaravel, S.Mathur, A.Zhao, Q.Salter-Cid, L.M.Carter, P.H.Murali Dhar, T.G.

(2019) Bioorg Med Chem Lett 29: 2265-2269

  • DOI: 10.1016/j.bmcl.2019.06.036
  • Primary Citation of Related Structures:  
    6P9F

  • PubMed Abstract: 
  • An X-ray crystal structure of one of our previously discovered RORγt inverse agonists bound to the RORγt ligand binding domain revealed that the cyclohexane carboxylic acid group of compound 2 plays a significant role in RORγt binding, forming four hydrogen bonding and ionic interactions with RORγt ...

    An X-ray crystal structure of one of our previously discovered RORγt inverse agonists bound to the RORγt ligand binding domain revealed that the cyclohexane carboxylic acid group of compound 2 plays a significant role in RORγt binding, forming four hydrogen bonding and ionic interactions with RORγt. SAR studies centered around the cyclohexane carboxylic acid group led to identification of several structurally diverse and more potent compounds, including new carboxylic acid analogues 7 and 20, and cyclic sulfone analogues 34 and 37. Notably, compounds 7 and 20 were found to maintain the desirable pharmacokinetic profile of 2.


    Organizational Affiliation

    Research and Development, Bristol-Myers Squibb Company, Princeton, NJ 08543-4000, United States.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Nuclear receptor ROR-gamma, Nuclear receptor coactivator 1 chimeraA, B285Homo sapiensMutation(s): 0 
Gene Names: RORCNR1F3RORGRZRGNCOA1BHLHE74SRC1
EC: 2.3.1.48
UniProt & NIH Common Fund Data Resources
Find proteins for Q15788 (Homo sapiens)
Explore Q15788 
Go to UniProtKB:  Q15788
PHAROS:  Q15788
Find proteins for P51449 (Homo sapiens)
Explore P51449 
Go to UniProtKB:  P51449
PHAROS:  P51449
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
O5A
Query on O5A

Download Ideal Coordinates CCD File 
C [auth A], D [auth B]trans-4-{(3R)-3-[(4-fluorophenyl)sulfonyl]-3-[4-(1,1,1,2,3,3,3-heptafluoropropan-2-yl)phenyl]pyrrolidine-1-carbonyl}cyclohexane-1-carboxylic acid
C27 H25 F8 N O5 S
AVHWMAVUUHFRKE-UAVUOLJFSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.80 Å
  • R-Value Free: 0.223 
  • R-Value Work: 0.184 
  • R-Value Observed: 0.186 
  • Space Group: P 41
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 64.128α = 90
b = 64.128β = 90
c = 159.666γ = 90
Software Package:
Software NamePurpose
XDSdata reduction
Aimlessdata scaling
BUSTERrefinement

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

  • Deposited Date: 2019-06-10 
  • Released Date: 2019-07-17 
  • Deposition Author(s): Sack, J.

Revision History  (Full details and data files)

  • Version 1.0: 2019-07-17
    Type: Initial release
  • Version 1.1: 2019-08-28
    Changes: Data collection, Database references