5OY4

GSK3beta complex with N-(6-(3,4-dihydroxyphenyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)acetamide


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.2 Å
  • R-Value Free: 0.229 
  • R-Value Work: 0.194 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

From PIM1 to PI3K delta via GSK3 beta : Target Hopping through the Kinome.

Henley, Z.A.Bax, B.D.Inglesby, L.M.Champigny, A.Gaines, S.Faulder, P.Le, J.Thomas, D.A.Washio, Y.Baldwin, I.R.

(2017) ACS Med Chem Lett 8: 1093-1098

  • DOI: 10.1021/acsmedchemlett.7b00296
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • Selective inhibitors of phosphoinositide 3-kinase delta are of interest for the treatment of inflammatory diseases. Initial optimization of a 3-substituted indazole hit compound targeting the kinase PIM1 focused on improving selectivity over GSK3β th ...

    Selective inhibitors of phosphoinositide 3-kinase delta are of interest for the treatment of inflammatory diseases. Initial optimization of a 3-substituted indazole hit compound targeting the kinase PIM1 focused on improving selectivity over GSK3β through consideration of differences in the ATP binding pockets. Continued kinase cross-screening showed PI3Kδ activity in a series of 4,6-disubstituted indazole compounds, and subsequent structure-activity relationship exploration led to the discovery of an indole-containing lead compound as a potent PI3Kδ inhibitor with selectivity over the other PI3K isoforms.


    Organizational Affiliation

    Molecular Discovery Research, Biological Sciences, and Computational Chemistry, Platform Technology & Science, GlaxoSmithKline R&D, Gunnels Wood Road, Stevenage, SG1 2NY, U.K.,Refractory Respiratory Inflammation DPU, GlaxoSmithKline R&D, Gunnels Wood Road, Stevenage, SG1 2NY, U.K.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Glycogen synthase kinase-3 beta
A, B
420Homo 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
279Homo sapiensMutation(s): 0 
Gene Names: FRAT1
Find proteins for Q92837 (Homo sapiens)
Go to Gene View: FRAT1
Go to UniProtKB:  Q92837
Small Molecules
Ligands 2 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
B4K
Query on B4K

Download SDF File 
Download CCD File 
A, B
~{N}-[6-[3,4-bis(oxidanyl)phenyl]-1~{H}-pyrazolo[3,4-b]pyridin-3-yl]ethanamide
C14 H12 N4 O3
ZIVJGKMCTSKCAR-UHFFFAOYSA-N
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
PTR
Query on PTR
A, B
L-PEPTIDE LINKINGC9 H12 N O6 PTYR
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.2 Å
  • R-Value Free: 0.229 
  • R-Value Work: 0.194 
  • Space Group: H 3 2
Unit Cell:
Length (Å)Angle (°)
a = 152.686α = 90.00
b = 152.686β = 90.00
c = 212.290γ = 120.00
Software Package:
Software NamePurpose
BUSTERrefinement
DENZOdata reduction
SCALEPACKdata scaling
CNXphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2017-11-01
    Type: Initial release