4I24

Structure of T790M EGFR kinase domain co-crystallized with dacomitinib

Structural Biology Knowledgebase: 4I24 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.239
  • R-Value Work: 0.209

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4I24

Classification: TRANSFERASE

Total Structure Weight: 75897.29

Macromolecule Entities
Molecule Chains Length Organism Details
Epidermal growth factor receptor A, B 329 Homo sapiens EC#: 2.7.10.1 IUBMB
Fragment: UNP residues 695-1022, EGFR kinase domain
Mutation: T790M
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, B (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: 1.8 Å
  • R-Value Free: 0.239
  • R-Value Work: 0.209
  • Space Group: P 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 35.85 α = 67.17
b = 76.39 β = 80.53
c = 77.96 γ = 85.67

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