4AFJ

5-aryl-4-carboxamide-1,3-oxazoles: potent and selective GSK-3 inhibitors


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.98 Å
  • R-Value Free: 0.216 
  • R-Value Work: 0.178 
  • R-Value Observed: 0.179 

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.3 of the entry. See complete history


Literature

5-Aryl-4-Carboxamide-1,3-Oxazoles: Potent and Selective Gsk-3 Inhibitors.

Gentile, G.Merlo, G.Pozzan, A.Bernasconi, G.Bax, B.Bamborough, P.Bridges, A.Carter, P.Neu, M.Yao, G.Brough, C.Cutler, G.Coffin, A.Belyanskaya, S.

(2012) Bioorg Med Chem Lett 22: 1989

  • DOI: 10.1016/j.bmcl.2012.01.034
  • Primary Citation of Related Structures:  
    4AFJ

  • PubMed Abstract: 
  • 5-Aryl-4-carboxamide-1,3-oxazoles are a novel, potent and selective series of GSK-3 inhibitors. The optimization of the series to yield compounds with cell activity and brain permeability is described.


    Organizational Affiliation

    Department of Medicinal Chemistry, Neuroscience Centre of Excellence of Drug Discovery, GlaxoSmithKline, Via A Fleming 4, 37135 Verona, Italy.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
GLYCOGEN SYNTHASE KINASE-3 BETAA, B367Homo sapiensMutation(s): 0 
Gene Names: GSK3B
EC: 2.7.11.26 (PDB Primary Data), 2.7.11.1 (PDB Primary Data)
UniProt & NIH Common Fund Data Resources
Find proteins for P49841 (Homo sapiens)
Explore P49841 
Go to UniProtKB:  P49841
PHAROS:  P49841
GTEx:  ENSG00000082701 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP49841
Protein Feature View
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  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
PROTO-ONCOGENE FRAT1C [auth X],
D [auth Y]
30Homo sapiensMutation(s): 0 
Gene Names: FRAT1
UniProt & NIH Common Fund Data Resources
Find proteins for Q92837 (Homo sapiens)
Explore Q92837 
Go to UniProtKB:  Q92837
PHAROS:  Q92837
GTEx:  ENSG00000165879 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ92837
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SJJ
Query on SJJ

Download Ideal Coordinates CCD File 
K [auth A],
S [auth B]
5-(4-METHOXYPHENYL)-N-(PYRIDIN-4-YLMETHYL)-1,3-OXAZOLE-4-CARBOXAMIDE
C17 H15 N3 O3
NDXJIXWTFPGHAI-UHFFFAOYSA-N
 Ligand Interaction
SO4
Query on SO4

Download Ideal Coordinates CCD File 
E [auth A],
F [auth A],
G [auth A],
L [auth B],
M [auth B],
E [auth A],
F [auth A],
G [auth A],
L [auth B],
M [auth B],
N [auth B]
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
GOL
Query on GOL

Download Ideal Coordinates CCD File 
H [auth A],
I [auth A],
J [auth A],
O [auth B],
P [auth B],
H [auth A],
I [auth A],
J [auth A],
O [auth B],
P [auth B],
Q [auth B],
R [auth B]
GLYCEROL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
PTR
Query on PTR
A, B L-PEPTIDE LINKINGC9 H12 N O6 PTYR
Binding Affinity Annotations 
IDSourceBinding Affinity
SJJ BindingDB:  4AFJ IC50: min: 79, max: 1995 (nM) from 3 assay(s)
PDBBind:  4AFJ IC50: 398 (nM) from 1 assay(s)
Binding MOAD:  4AFJ IC50: 398 (nM) from 1 assay(s)
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.98 Å
  • R-Value Free: 0.216 
  • R-Value Work: 0.178 
  • R-Value Observed: 0.179 
  • Space Group: H 3 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 152.317α = 90
b = 152.317β = 90
c = 199.054γ = 120
Software Package:
Software NamePurpose
BUSTERrefinement
REFMACphasing

Structure Validation

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Ligand Structure Quality Assessment 



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2012-02-29
    Type: Initial release
  • Version 1.1: 2012-03-07
    Changes: Other
  • Version 1.2: 2019-05-08
    Changes: Data collection, Derived calculations, Experimental preparation, Other
  • Version 1.3: 2019-05-29
    Changes: Data collection, Experimental preparation