8HY7

EGFR kinase domain mutant "TMLR" with compound 28f

• PDB DOI: https://doi.org/10.2210/pdb8HY7/pdb

• Classification: STRUCTURAL PROTEIN
• Organism(s): Homo sapiens
• Expression System: Spodoptera frugiperda
• Mutation(s): Yes 


• Deposited: 2023-01-06 Released: 2023-08-23 
• Deposition Author(s): Wang, Y.X., Wu, C.Y.
• Funding Organization(s): Not funded

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.91 Å
• R-Value Free: 0.251 
• R-Value Work: 0.195 
• R-Value Observed: 0.198 

Literature

The crystal structure of EGFR kinase domain(T790M/L858R) in complex with compound 28f

Wang, Y.X., Wu, C.Y.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: mass spectrometry

Macromolecule Content

• Total Structure Weight: 37.99 kDa 
• Atom Count: 2,437 
• Modelled Residue Count: 299 
• Deposited Residue Count: 330 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Epidermal growth factor receptor	A	330	Homo sapiens	Mutation(s): 5  Gene Names: EGFR, ERBB, ERBB1, HER1 EC: 2.7.10.1
UniProt & NIH Common Fund Data Resources
Find proteins for P00533 (Homo sapiens) Explore P00533  Go to UniProtKB:  P00533
PHAROS:  P00533 GTEx:  ENSG00000146648

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
NSO (Subject of Investigation/LOI)	B [auth A]	~{N}-[3-[[6-fluoranyl-2-[[4-(4-methylpiperazin-1-yl)phenyl]amino]quinazolin-4-yl]amino]phenyl]prop-2-enamide C28 H28 F N7 O KDWNVZXLHSMELQ-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.91 Å
• R-Value Free: 0.251 
• R-Value Work: 0.195 
• R-Value Observed: 0.198 
• Space Group: I 2 3

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 146.2	α = 90
b = 146.2	β = 90
c = 146.2	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
autoXDS	data reduction
Aimless	data scaling
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2023-08-23 
Deposition Author(s): Wang, Y.X., Wu, C.Y.

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Funding Organization	Location	Grant Number
Not funded		--

Revision History  

• Version 1.0: 2023-08-23
  Type: Initial release