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 

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:  

  • 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 acti ...

    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: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
GLYCOGEN SYNTHASE KINASE-3 BETA
A, B
371Homo sapiensMutation(s): 0 
Gene Names: GSK3B
EC: 2.7.11.26
Find proteins for P49841 (Homo sapiens)
Go to Gene View: GSK3B
Go to UniProtKB:  P49841
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
PROTO-ONCOGENE FRAT1
X, Y
32Homo sapiensMutation(s): 0 
Gene Names: FRAT1
Find proteins for Q92837 (Homo sapiens)
Go to Gene View: FRAT1
Go to UniProtKB:  Q92837
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SO4
Query on SO4

Download SDF File 
Download CCD File 
A, B
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
GOL
Query on GOL

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Download CCD File 
A, B
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
ZRK
Query on ZRK

Download SDF File 
Download CCD File 
A, B
2-(4-PYRIDINYL)FURO[3,2-C]PYRIDIN-4(5H)-ONE
C12 H8 N2 O2
NLYCKXUGHPVKMO-UHFFFAOYSA-N
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
PTR
Query on PTR
A, B
L-PEPTIDE LINKINGC9 H12 N O6 PTYR
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
ZRKIC50: 125.9 nM (100) BINDINGDB
ZRKIC50: 130 nM BINDINGMOAD
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 
  • Space Group: H 3 2
Unit Cell:
Length (Å)Angle (°)
a = 151.896α = 90.00
b = 151.896β = 90.00
c = 201.119γ = 120.00
Software Package:
Software NamePurpose
HKLdata reduction
SCALEPACKdata scaling
REFMACrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

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