4EHG

B-Raf Kinase Domain in Complex with an Aminopyridimine-based Inhibitor

Structural Biology Knowledgebase: 4EHG SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.5 Å
  • R-Value Free: 0.270
  • R-Value Work: 0.212

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4EHG

Classification: Transferase / Transferase Inhibitor

Total Structure Weight: 71356.64

Macromolecule Entities
Molecule Chains Length Organism Details
Serine/threonine-protein kinase B-raf A, B 307 Homo sapiens EC#: 2.7.11.1 IUBMB
Fragment: kinase domain
Mutation: V600E
Gene Name(s): BRAF Gene View BRAF1 RAFB1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
RI9
Query on RI9

A, B N-{2,4-difluoro-3-[({6-[(2-hydroxyethyl)amino]pyrimidin- 4-yl}carbamoyl)amino]phenyl}propane-1-sulfonamide
C16 H20 F2 N6 O4 S
RFXIGXFNQUUTSZ-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
RI9 N/A in BindingDB
N/A in BindingMoad
IC50: 64 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.5 Å
  • R-Value Free: 0.270
  • R-Value Work: 0.212
  • Space Group: P 41 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 100.50 α = 90.00
b = 100.50 β = 90.00
c = 161.30 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-04-02
  • Released Date: 2013-04-24
  • Deposition author(s): Voegtli, W.C.

Revision History

No revisions since initial release