3GFE

Crystal Structure of p38a Mitogen-Activated Protein Kinase in Complex with a Pyrazolopyridinone Inhibitor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.250
  • R-Value Work: 0.216

Literature

Macromolecules
Sequence Display for 3GFE

Classification: TRANSFERASE

Total Structure Weight: 42448.39

Macromolecule Entities
Molecule Chains Length Organism Details
Mitogen-activated protein kinase 14 A 366 Homo sapiens EC#: 2.7.11.24 IUBMB
Gene Name(s): MAPK14 Gene View CSBP CSBP1 CSBP2 CSPB1 MXI2 SAPK2A
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
P37
Query on P37

A N-cyclopropyl-3-{[1-(2,4-difluorophenyl)- 7-methyl-6-oxo-6,7-dihydro-1H-pyrazolo[3,4- b]pyridin-4-yl]amino}-4-methylbenzamide
C24 H21 F2 N5 O2
WMEYCLAVMZKZCS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
P37 IC50: 3.2 nM (100) BindingDB

IC50: 3.2 nM  BindingMOAD
IC50: 3.2 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.250
  • R-Value Work: 0.216
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 45.42 α = 90.00
b = 87.71 β = 90.00
c = 122.33 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-02-26
  • Released Date: 2009-07-14
  • Deposition author(s): Mohr, C., Jordan, S.

Revision History

  • Version 1_0: 2009-07-14

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance