4AWI

Human Jnk1alpha kinase with 4-phenyl-7-azaindole IKK2 inhibitor.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.91 Å
  • R-Value Free: 0.219 
  • R-Value Work: 0.186 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

4-Phenyl-7-Azaindoles as Potent, Selective and Bioavailable Ikk2 Inhibitors Demonstrating Good in Vivo Efficacy.

Liddle, J.Bamborough, P.Barker, M.D.Campos, S.Chung, C.Cousins, R.P.C.Faulder, P.Heathcote, M.L.Hobbs, H.Holmes, D.S.Ioannou, C.Ramirez-Molina, C.Morse, M.A.Osborn, R.Payne, J.J.Pritchard, J.M.Rumsey, W.L.Tape, D.T.Vicentini, G.Whitworth, C.Williamson, R.A.

(2012) Bioorg.Med.Chem.Lett. 22: 5222

  • DOI: 10.1016/j.bmcl.2012.06.065

  • PubMed Abstract: 
  • The lead optimization of a series of potent azaindole IKK2 inhibitors is described. Optimization of the human whole blood activity and selectivity over IKK1 in parallel led to the discovery of 16, a potent and selective IKK2 inhibitor showing good ef ...

    The lead optimization of a series of potent azaindole IKK2 inhibitors is described. Optimization of the human whole blood activity and selectivity over IKK1 in parallel led to the discovery of 16, a potent and selective IKK2 inhibitor showing good efficacy in a rat model of neutrophil activation.


    Organizational Affiliation

    GlaxoSmithKline R&D, Medicines Research Centre, Gunnels Wood Road, Stevenage, Hertfordshire SG1 2NY, UK. john.2.liddle@gsk.com




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
MITOGEN-ACTIVATED PROTEIN KINASE 8
A
369Homo sapiensMutation(s): 0 
Gene Names: MAPK8 (JNK1, PRKM8, SAPK1, SAPK1C)
EC: 2.7.11.24
Find proteins for P45983 (Homo sapiens)
Go to Gene View: MAPK8
Go to UniProtKB:  P45983
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
AQ2
Query on AQ2

Download SDF File 
Download CCD File 
A
N-(1,1-dioxidotetrahydro-2H-thiopyran-4-yl)-4-[2-(1-methylethyl)-1H-pyrrolo[2,3-b]pyridin-4-yl]benzenesulfonamide
C21 H25 N3 O4 S2
QBYYCHRRPPTEBG-UHFFFAOYSA-N
 Ligand Interaction
SO4
Query on SO4

Download SDF File 
Download CCD File 
A
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
AQ2IC50: 1000 nM BINDINGMOAD
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.91 Å
  • R-Value Free: 0.219 
  • R-Value Work: 0.186 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 50.438α = 90.00
b = 72.747β = 90.00
c = 110.155γ = 90.00
Software Package:
Software NamePurpose
MOSFLMdata reduction
REFMACrefinement
SCALAdata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2013-05-01
    Type: Initial release
  • Version 1.1: 2014-07-30
    Type: Database references