3ZRK

Identification of 2-(4-pyridyl)thienopyridinones as GSK-3beta inhibitors


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.37 Å
  • R-Value Free: 0.243 
  • R-Value Work: 0.198 
  • R-Value Observed: 0.201 

wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Identification of 2-(4-Pyridyl)Thienopyridinones as Gsk-3Beta Inhibitors.

Gentile, G.Bernasconi, G.Pozzan, A.Merlo, G.Marzorati, P.Bamborough, P.Bax, B.Bridges, A.Brough, C.Carter, P.Cutler, G.Neu, M.Takada, M.

(2011) Bioorg Med Chem Lett 21: 4823

  • DOI: 10.1016/j.bmcl.2011.06.050
  • Primary Citation of Related Structures:  
    3ZRK, 3ZRL, 3ZRM

  • PubMed Abstract: 
  • The discovery of a novel series of 2-(4-pyridyl)thienopyridinone GSK-3β inhibitors is reported. X-ray crystallography reveals its binding mode and enables rationalization of the SAR. The initial optimization of the template for improved cellular activity and predicted CNS penetration is also presented ...

    The discovery of a novel series of 2-(4-pyridyl)thienopyridinone GSK-3β inhibitors is reported. X-ray crystallography reveals its binding mode and enables rationalization of the SAR. The initial optimization of the template for improved cellular activity and predicted CNS penetration is also presented.


    Organizational Affiliation

    Department of Medicinal Chemistry, Neuroscience Centre of Excellence of Drug Discovery, GlaxoSmithKline, Via A Fleming 4, 37135 Verona, Italy. gabriella.gentile@aptuit.com



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
GLYCOGEN SYNTHASE KINASE-3 BETA AB371Homo sapiensMutation(s): 0 
Gene Names: GSK3B
EC: 2.7.11.26 (PDB Primary Data), 2.7.11.1 (UniProt)
Find proteins for P49841 (Homo sapiens)
Explore P49841 
Go to UniProtKB:  P49841
NIH Common Fund Data Resources
PHAROS:  P49841
Protein Feature View
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  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
PROTO-ONCOGENE FRAT1 XY32Homo sapiensMutation(s): 0 
Gene Names: FRAT1
Find proteins for Q92837 (Homo sapiens)
Explore Q92837 
Go to UniProtKB:  Q92837
NIH Common Fund Data Resources
PHAROS:  Q92837
Protein Feature View
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  • Reference Sequence
Small Molecules
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
PTR
Query on PTR
A,BL-PEPTIDE LINKINGC9 H12 N O6 PTYR
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
ZRKIC50:  125.88999938964844   nM  BindingDB
ZRKIC50:  130   nM  Binding MOAD
ZRKIC50 :  130   nM  PDBBind
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.37 Å
  • R-Value Free: 0.243 
  • R-Value Work: 0.198 
  • R-Value Observed: 0.201 
  • Space Group: H 3 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 151.896α = 90
b = 151.896β = 90
c = 201.119γ = 120
Software Package:
Software NamePurpose
REFMACrefinement
HKLdata reduction
SCALEPACKdata scaling

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2011-06-29
    Type: Initial release
  • Version 1.1: 2012-04-25
    Changes: Database references, Version format compliance