9QPV | pdb_00009qpv

Pseudomonas aeruginosa Ptx2 toxin

• PDB DOI: https://doi.org/10.2210/pdb9QPV/pdb
• EM Map EMD-53284: EMDB EMDataResource

• Classification: TOXIN
• Organism(s): Pseudomonas aeruginosa
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2025-03-29 Released: 2025-07-16 
• Deposition Author(s): Shatskiy, D., Belyy, A.
• Funding Organization(s): Not funded

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 3.30 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

Pseudomonas aeruginosa Ptx2 toxin

Colautti, J., Shatskiy, D., Belyy, A., Whitney, J.

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: 131.47 kDa 
• Atom Count: 7,776 
• Modeled Residue Count: 1,000 
• Deposited Residue Count: 1,192 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Ptx2 toxin	A	1,192	Pseudomonas aeruginosa	Mutation(s): 0  Gene Names: PA14_69520
UniProt
Find proteins for A0A0H2ZJ92 (Pseudomonas aeruginosa (strain UCBPP-PA14)) Explore A0A0H2ZJ92  Go to UniProtKB:  A0A0H2ZJ92

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 3.30 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

EM Software:

Task	Software Package	Version
MODEL REFINEMENT	PHENIX	1.21.1_5286

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2025-07-16 
Deposition Author(s): Shatskiy, D., Belyy, A.

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Funding Organization	Location	Grant Number
Not funded		--

Revision History  

• Version 1.0: 2025-07-16
  Type: Initial release