1YWR

Crystal Structure Analysis of inactive P38 kinase domain in complex with a Monocyclic Pyrazolone Inhibitor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history

Literature

The development of monocyclic pyrazolone based cytokine synthesis inhibitors.

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

(2005) Bioorg.Med.Chem.Lett. 15: 2285-2289

  • DOI: 10.1016/j.bmcl.2005.03.007

  • PubMed Abstract: 
  • 4-Aryl-5-pyrimidyl based cytokine synthesis inhibitors that contain a novel monocyclic, pyrazolone heterocyclic core are described. Many of these inhibitors showed low nanomolar activity against LPS-induced TNF-alpha production. One of the compounds ...

    4-Aryl-5-pyrimidyl based cytokine synthesis inhibitors that contain a novel monocyclic, pyrazolone heterocyclic core are described. Many of these inhibitors showed low nanomolar activity against LPS-induced TNF-alpha production. One of the compounds (6e) was found to be efficacious in the rat iodoacetate (RIA) in vivo model of osteoarthritis. The X-ray crystal structure of a pyrazolone inhibitor cocrystallized with mutated p38 (mp38) is presented.


    Organizational Affiliation

    Procter and Gamble Pharmaceuticals, Health Care Research Center, 8700 Mason-Montgomery Rd, Mason, OH 45040, USA. golebiowski.a@pg.com




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Mitogen-activated protein kinase 14
A
360Mus musculusMutation(s): 2 
Gene Names: Mapk14 (Crk1, Csbp1, Csbp2)
EC: 2.7.11.24
Find proteins for P47811 (Mus musculus)
Go to UniProtKB:  P47811
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
LI9
Query on LI9

Download SDF File 
Download CCD File 
A
4-(4-FLUOROPHENYL)-1-METHYL-5-(2-{[(1S)-1-PHENYLETHYL]AMINO}PYRIMIDIN-4-YL)-2-PIPERIDIN-4-YL-1,2-DIHYDRO-3H-PYRAZOL-3-ONE
C27 H29 F N6 O
OYTOWRNFVUUVHK-SFHVURJKSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
LI9IC50: 32 nM BINDINGMOAD
LI9IC50: 13 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 65.736α = 90.00
b = 74.575β = 90.00
c = 77.377γ = 90.00
Software Package:
Software NamePurpose
MAR345data collection
SCALEPACKdata scaling
SHELXphasing
SHELXmodel building
SHELXL-97refinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Revision History 

  • Version 1.0: 2005-05-10
    Type: Initial release
  • Version 1.1: 2008-04-30
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance
  • Version 1.3: 2017-10-11
    Type: Refinement description