2GTN

Mutated MAP kinase P38 (Mus Musculus) in complex with Inhbitor PG-951717


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.248 
  • R-Value Work: 0.198 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history

Literature

The development of novel C-2, C-8, and N-9 trisubstituted purines as inhibitors of TNF-alpha production.

Sabat, M.Vanrens, J.C.Clark, M.P.Brugel, T.A.Maier, J.Bookland, R.G.Laufersweiler, M.J.Laughlin, S.K.Golebiowski, A.De, B.Hsieh, L.C.Walter, R.L.Mekel, M.J.Janusz, M.J.

(2006) Bioorg.Med.Chem.Lett. 16: 4360-4365

  • DOI: 10.1016/j.bmcl.2006.05.050
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • A series of C-2, C-8, and N-9 trisubstituted purine based inhibitors of TNF-alpha production are described. The most potent analogs showed low nanomolar activity against LPS-induced TNF-alpha production in a THP-1 cell based assay. The SAR of the ser ...

    A series of C-2, C-8, and N-9 trisubstituted purine based inhibitors of TNF-alpha production are described. The most potent analogs showed low nanomolar activity against LPS-induced TNF-alpha production in a THP-1 cell based assay. The SAR of the series was optimized with the aid of X-ray co-crystal structures of these inhibitors bound with mutated p38 (mp38).


    Organizational Affiliation

    Procter and Gamble Pharmaceuticals, Health Care Research Center, Mason, OH 45040, USA. sabat.mp@pg.com




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Mitogen-activated protein kinase 14
A
348Mus musculusMutation(s): 0 
Gene Names: Mapk14 (Crk1, Csbp1, Csbp2)
EC: 2.7.11.24
Find proteins for P47811 (Mus musculus)
Go to UniProtKB:  P47811
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SO4
Query on SO4

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

Download SDF File 
Download CCD File 
A
2-(2,6-DIFLUOROPHENOXY)-N-(2-FLUOROPHENYL)-9-ISOPROPYL-9H-PURIN-8-AMINE
C20 H16 F3 N5 O
OGWSGDLIXOEZJG-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
LIEIC50: 4 nM BINDINGMOAD
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.248 
  • R-Value Work: 0.198 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 64.986α = 90.00
b = 74.554β = 90.00
c = 78.029γ = 90.00
Software Package:
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
SCALEPACKdata scaling
DENZOdata reduction
AMoREphasing
MAR345data collection
HKL-2000data scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2006-07-11
    Type: Initial release
  • Version 1.1: 2008-05-01
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance
  • Version 1.3: 2017-10-18
    Type: Refinement description