9P9U | pdb_00009p9u

EGFR-KDD with compound2

• PDB DOI: https://doi.org/10.2210/pdb9P9U/pdb
• EM Map EMD-71423: EMDB EMDataResource

• Classification: ONCOPROTEIN
• Organism(s): Homo sapiens
• Expression System: Insect BA phytoplasma
• Mutation(s): No 


• Deposited: 2025-06-24 Released: 2025-11-19 
• Deposition Author(s): Han, L., Petrova, Z.O., Lemmon, M.A.
• Funding Organization(s): National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS), National Institutes of Health/National Cancer Institute (NIH/NCI), National Institutes of Health/National Institute of Dental and Craniofacial Research (NIH/NIDCR)

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 3.27 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

EGFR-KDD with compound2

Han, L., Petrova, Z.O., Lemmon, M.A.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors and generated by (software)

Biological Assembly Evidence: electron microscopy

Macromolecule Content 

• Total Structure Weight: 77.88 kDa 
• Atom Count: 4,407 
• Modeled Residue Count: 545 
• Deposited Residue Count: 678 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Epidermal growth factor receptor	A	678	Homo sapiens	Mutation(s): 0  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
6JS (Subject of Investigation/LOI)	B [auth A], C [auth A]	3-(furan-2-yl)-N-[5-(furan-2-yl)-2-methoxyphenyl]-1H-pyrazolo[3,4-d]pyrimidin-4-amine C20 H15 N5 O3 ZKGQOANFVSVQMS-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 3.27 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

EM Software:

Task	Software Package	Version
RECONSTRUCTION	cryoSPARC	4.3

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2025-11-19 
Deposition Author(s): Han, L., Petrova, Z.O., Lemmon, M.A.

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	R35-GM122485
National Institutes of Health/National Cancer Institute (NIH/NCI)	United States	R01-CA198164
National Institutes of Health/National Institute of Dental and Craniofacial Research (NIH/NIDCR)	United States	P50-DE030707

Revision History  

• Version 1.0: 2025-11-19
  Type: Initial release
  
• Version 1.1: 2025-12-17
  Changes: Data collection, Database references, Structure summary