4I23

Crystal structure of the wild-type EGFR kinase domain in complex with dacomitinib (soaked)

Structural Biology Knowledgebase: 4I23 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.279
  • R-Value Work: 0.226

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4I23

Classification: TRANSFERASE

Total Structure Weight: 37918.55

Macromolecule Entities
Molecule Chains Length Organism Details
Epidermal growth factor receptor A 329 Homo sapiens EC#: 2.7.10.1 IUBMB
Fragment: UNP residues 695-1022, EGFR kinase domain
Gene Name(s): EGFR Gene View ERBB ERBB1 HER1

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
1C9
Query on 1C9

A (2E)-N-{4-[(3-chloro-4-fluorophenyl)amino]- 7-methoxyquinazolin-6-yl}-4-(piperidin-1- yl)but-2-enamide
Dacomitinib (Synonym)
C24 H25 Cl F N5 O2
LVXJQMNHJWSHET-AATRIKPKSA-N
Ligand Explorer
 
JSmol

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.279
  • R-Value Work: 0.226
  • Space Group: I 2 3
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 146.34 α = 90.00
b = 146.34 β = 90.00
c = 146.34 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-11-21
  • Released Date: 2013-01-16
  • Deposition author(s): Gajiwala, K.S., Feng, J., Ferre, R., Ryan, K., Brodsky, O., Stewart, A.

Revision History

  • 2013-02-27
    Type: Citation | Details: Citation update