3Q3B

6-Amino-4-(pyrimidin-4-yl)pyridones: Novel Glycogen Synthase Kinase-3 Inhibitors


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.70 Å
  • R-Value Free: 0.259 
  • R-Value Work: 0.228 

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.2 of the entry. See complete history


Literature

6-amino-4-(pyrimidin-4-yl)pyridones: novel glycogen synthase kinase-3β inhibitors

Coffman, K.Brodney, M.Cook, J.Lanyon, L.Pandit, J.Sakya, S.Schachter, J.Tseng-Lovering, E.Wessel, M.

(2011) Bioorg Med Chem Lett 21: 1429-1433

  • DOI: 10.1016/j.bmcl.2011.01.017
  • Primary Citation of Related Structures:  
    3Q3B

  • PubMed Abstract: 
  • The synthesis and structure-activity relationships for a novel series of 6-amino-4-(pyrimidin-4-yl)pyridones derived from a high throughput screening hit are discussed. Optimization of lead matter afforded compounds with good potency, selectivity and central nervous system (CNS) exposure ...

    The synthesis and structure-activity relationships for a novel series of 6-amino-4-(pyrimidin-4-yl)pyridones derived from a high throughput screening hit are discussed. Optimization of lead matter afforded compounds with good potency, selectivity and central nervous system (CNS) exposure.


    Organizational Affiliation

    Pfizer Global Research and Development, Groton Laboratories, Groton, CT 06340, USA. karen.j.coffman@pfizer.com



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Glycogen synthase kinase-3 betaA, B424Homo sapiensMutation(s): 0 
Gene Names: GSK3B
EC: 2.7.11.26 (PDB Primary Data), 2.7.11.1 (UniProt)
UniProt & NIH Common Fund Data Resources
Find proteins for P49841 (Homo sapiens)
Explore P49841 
Go to UniProtKB:  P49841
PHAROS:  P49841
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
55E (Subject of Investigation/LOI)
Query on 55E

Download Ideal Coordinates CCD File 
C [auth A], D [auth B]4-(4-hydroxy-3-methylphenyl)-6-phenylpyrimidin-2(5H)-one
C17 H14 N2 O2
AZXKZZMGLACNIJ-UHFFFAOYSA-N
 Ligand Interaction
Binding Affinity Annotations 
IDSourceBinding Affinity
55E PDBBind:  3Q3B IC50: 17.2 (nM) from 1 assay(s)
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.70 Å
  • R-Value Free: 0.259 
  • R-Value Work: 0.228 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 83.453α = 90
b = 85.647β = 90
c = 178.8γ = 90
Software Package:
Software NamePurpose
CNXrefinement
HKL-2000data reduction
SCALEPACKdata scaling

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment  



Entry History 

Deposition Data

  • Deposited Date: 2010-12-21 
  • Released Date: 2011-06-15 
  • Deposition Author(s): Pandit, J.

Revision History  (Full details and data files)

  • Version 1.0: 2011-06-15
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance
  • Version 1.2: 2018-01-24
    Changes: Structure summary