5VO4

Crystal Structure Of The Androgen Receptor Ligand Binding Domain In Complex With 5-(2-fluoro-4-hydroxyphenyl)-1-methyl-1H-pyrrole-2-carbonitrile


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.35 Å
  • R-Value Free: 0.282 
  • R-Value Work: 0.226 
  • R-Value Observed: 0.229 

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Ligand Structure Quality Assessment 


This is version 1.0 of the entry. See complete history


Literature

Structure-Based Approach To Identify 5-[4-Hydroxyphenyl]pyrrole-2-carbonitrile Derivatives as Potent and Tissue Selective Androgen Receptor Modulators.

Unwalla, R.Mousseau, J.J.Fadeyi, O.O.Choi, C.Parris, K.Hu, B.Kenney, T.Chippari, S.McNally, C.Vishwanathan, K.Kilbourne, E.Thompson, C.Nagpal, S.Wrobel, J.Yudt, M.Morris, C.A.Powell, D.Gilbert, A.M.Chekler, E.L.P.

(2017) J Med Chem 60: 6451-6457

  • DOI: 10.1021/acs.jmedchem.7b00373
  • Primary Citation of Related Structures:  
    5VO4

  • PubMed Abstract: 
  • In an effort to find new and safer treatments for osteoporosis and frailty, we describe a novel series of selective androgen receptor modulators (SARMs). Using a structure-based approach, we identified compound 7, a potent AR (ARE EC 50 = 0.34 nM) and selective (N/C interaction EC 50 = 1206 nM) modulator ...

    In an effort to find new and safer treatments for osteoporosis and frailty, we describe a novel series of selective androgen receptor modulators (SARMs). Using a structure-based approach, we identified compound 7, a potent AR (ARE EC 50 = 0.34 nM) and selective (N/C interaction EC 50 = 1206 nM) modulator. In vivo data, an AR LBD X-ray structure of 7, and further insights from modeling studies of ligand receptor interactions are also presented.


    Organizational Affiliation

    Pfizer Worldwide Research & Development , 610 Main Street, Cambridge, Massachusetts 02139, United States.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Androgen receptorA250Homo sapiensMutation(s): 0 
Gene Names: ARDHTRNR3C4
UniProt & NIH Common Fund Data Resources
Find proteins for P10275 (Homo sapiens)
Explore P10275 
Go to UniProtKB:  P10275
PHAROS:  P10275
GTEx:  ENSG00000169083 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP10275
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
9FG
Query on 9FG

Download Ideal Coordinates CCD File 
B [auth A]5-(2-fluoro-4-hydroxyphenyl)-1-methyl-1H-pyrrole-2-carbonitrile
C12 H9 F N2 O
WVKAVGHFAICIIO-UHFFFAOYSA-N
 Ligand Interaction
Binding Affinity Annotations 
IDSourceBinding Affinity
9FG BindingDB:  5VO4 IC50: 3.2 (nM) from 1 assay(s)
EC50: min: 0.34, max: 1206 (nM) from 2 assay(s)
Binding MOAD:  5VO4 IC50: 3.2 (nM) from 1 assay(s)
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.35 Å
  • R-Value Free: 0.282 
  • R-Value Work: 0.226 
  • R-Value Observed: 0.229 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 55.123α = 90
b = 66.136β = 90
c = 70.183γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
DENZOdata reduction
DENZOdata scaling
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: 2018-03-14
    Type: Initial release