5AE9

Crystal structure of mouse PI3 kinase delta in complex with GSK2292767


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.44 Å
  • R-Value Free: 0.263 
  • R-Value Work: 0.186 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Optimization of Novel Indazoles as Highly Potent and Selective Inhibitors of Phosphoinositide 3-Kinase Gamma for the Treatment of Respiratory Disease.

Down, K.Amour, A.Baldwin, I.R.Cooper, A.W.J.Deakin, A.M.Felton, L.M.Guntrip, S.B.Hardy, C.Harrison, Z.A.Jones, K.L.Jones, P.Keeling, S.E.Le, J.Livia, S.Lucas, F.Lunniss, C.J.Parr, N.J.Robinson, E.Rowland, P.Smith, S.Thomas, D.A.Vitulli, G.Washio, Y.Hamblin, J.N.

(2015) J.Med.Chem. 58: 7381

  • DOI: 10.1021/acs.jmedchem.5b00767
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • Optimization of lead compound 1, through extensive use of structure-based design and a focus on PI3Kδ potency, isoform selectivity, and inhaled PK properties, led to the discovery of clinical candidates 2 (GSK2269557) and 3 (GSK2292767) for the treat ...

    Optimization of lead compound 1, through extensive use of structure-based design and a focus on PI3Kδ potency, isoform selectivity, and inhaled PK properties, led to the discovery of clinical candidates 2 (GSK2269557) and 3 (GSK2292767) for the treatment of respiratory indications via inhalation. Compounds 2 and 3 are both highly selective for PI3Kδ over the closely related isoforms and are active in a disease relevant brown Norway rat acute OVA model of Th2-driven lung inflammation.


    Organizational Affiliation

    Refractory Respiratory Inflammation DPU, and ‡Allergic Inflammation DPU, Respiratory Therapeutic Area, GlaxoSmithKline R&D , Gunnels Wood Road, Stevenage, SG1 2NY, U.K.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
PHOSPHATIDYLINOSITOL 4,5-BISPHOSPHATE 3-KINASE CATALYTIC SUBUNIT DELTA ISOFORM
A
940Mus musculusMutation(s): 0 
Gene Names: Pik3cd
EC: 2.7.1.153
Find proteins for O35904 (Mus musculus)
Go to UniProtKB:  O35904
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
OKO
Query on OKO

Download SDF File 
Download CCD File 
A
N-[5-[4-(5-{[(2R,6S)-2,6-DIMETHYL-4-MORPHOLINYL]METHYL}-1,3-OXAZOL-2-YL)-1H-INDAZOL-6-YL]-2-(METHYLOXY)-3-PYRIDINYL]METHANESULFONAMIDE
C24 H28 N6 O5 S
NLUPPCTVKHDVIQ-GASCZTMLSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.44 Å
  • R-Value Free: 0.263 
  • R-Value Work: 0.186 
  • Space Group: C 1 2 1
Unit Cell:
Length (Å)Angle (°)
a = 142.300α = 90.00
b = 64.620β = 103.32
c = 116.370γ = 90.00
Software Package:
Software NamePurpose
BUSTERphasing
BUSTERrefinement
AutoPROCdata reduction
Aimlessdata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Revision History 

  • Version 1.0: 2015-09-16
    Type: Initial release
  • Version 1.1: 2015-10-07
    Type: Database references