3W2S

EGFR kinase domain with compound4

Structural Biology Knowledgebase: 3W2S SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.258
  • R-Value Work: 0.204

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3W2S

Classification: TRANSFERASE / TRANSFERASE INHIBITOR

Total Structure Weight: 38320.99

Macromolecule Entities
Molecule Chains Length Organism Details
Epidermal growth factor receptor A 330 Homo sapiens EC#: 2.7.10.1 IUBMB
Fragment: Kinase domain, UNP residues 696-1022
Gene Name(s): EGFR Gene View ERBB ERBB1 HER1

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
W2R
Query on W2R

A 1-{3-[2-chloro-4-({5-[2-(2-hydroxyethoxy)ethyl]- 5H-pyrrolo[3,2-d]pyrimidin-4-yl}amino)phenoxy]phenyl}- 3-cyclohexylurea
C29 H33 Cl N6 O4
WDGCQQKABPWBPZ-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
W2R N/A in BindingDB
N/A in BindingMoad
IC50: 6.9 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.258
  • R-Value Work: 0.204
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 46.76 α = 90.00
b = 68.45 β = 90.00
c = 105.02 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-12-03
  • Released Date: 2013-01-16
  • Deposition author(s): Sogabe, S., Kawakita, Y., Igaki, S.

Revision History

  • 2013-08-21
    Type: Citation | Details: Citation update