3DS6

P38 complex with a phthalazine inhibitor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.319
  • R-Value Work: 0.228

Literature

Macromolecules
Sequence Display for 3DS6

Classification: TRANSFERASE

Total Structure Weight: 169569.67

Macromolecule Entities
Molecule Chains Length Organism Details
Mitogen-activated protein kinase 14 A, B, C, D 366 Homo sapiens EC#: 2.7.11.24 IUBMB
Fragment: Human P38 kinase
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
A17
Query on A17

A, B, C, D N-cyclopropyl-4-methyl-3-[1-(2-methylphenyl)phthalazin- 6-yl]benzamide
C26 H23 N3 O
GQXMJOSCBRZMKE-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
A17 IC50: 0.8 nM (100) BindingDB

N/A in BindingMoad
IC50: 0.8 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.319
  • R-Value Work: 0.228
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 78.95 α = 90.00
b = 87.88 β = 90.00
c = 224.94 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2008-07-11
  • Released Date: 2008-10-07
  • Deposition author(s): Herberich, B., Syed, R., Li, V., Grosfeld, D.

Revision History

  • Version 1_0: 2008-10-07

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance