3HEG

P38 in complex with Sorafenib


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.309
  • R-Value Work: 0.236

Literature

Macromolecules
Sequence Display for 3HEG

Classification: TRANSFERASE

Total Structure Weight: 40370.52

Macromolecule Entities
Molecule Chains Length Organism Details
Mitogen-activated protein kinase 14 A 348 Homo sapiens EC#: 2.7.11.24 IUBMB
Fragment: Kinase Domain, UNP residues 5-352
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
BAX
Query on BAX

A 4-{4-[({[4-CHLORO-3-(TRIFLUOROMETHYL)PHENYL]AMINO}CARBONYL)AMINO]PHENOXY}- N-METHYLPYRIDINE-2-CARBOXAMIDE
Sorafenib (Synonym)
C21 H16 Cl F3 N4 O3
MLDQJTXFUGDVEO-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
BAX IC50: 37 - 3200 nM (100) BindingDB
Kd: 260 - 370000 nM (100) BindingDB

IC50: 57 nM  BindingMOAD
Kd: 180 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.309
  • R-Value Work: 0.236
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 65.49 α = 90.00
b = 74.25 β = 90.00
c = 77.84 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-05-08
  • Released Date: 2009-11-10
  • Deposition author(s): Namboodiri, H.V., Karpusas, M.

Revision History

  • Version 1_0: 2009-11-10

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance