7EAH

Echovirus3 empty expanded particle

• PDB DOI: https://doi.org/10.2210/pdb7EAH/pdb
• EM Map EMD-31043: EMDB EMDataResource

• Classification: VIRUS
• Organism(s): Echovirus E3
• Mutation(s): No 


• Deposited: 2021-03-07 Released: 2021-07-14 
• Deposition Author(s): Feng, R.

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 3.10 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

Structural basis for neutralization of an anicteric hepatitis associated echovirus by a potent neutralizing antibody.

Feng, R., Wang, L., Shi, D., Zheng, B., Zhang, L., Hou, H., Xia, D., Cui, L., Wang, X., Xu, S., Wang, K., Zhu, L.

(2021) Cell Discov 7: 35-35

• PubMed: 34035235 
• DOI: https://doi.org/10.1038/s41421-021-00264-3
• Primary Citation of Related Structures:  
  7EAH, 7EAI, 7EAJ, 7EAK

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Organizational Affiliation: 

CAS Key Laboratory of Infection and Immunity, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing, 100101, China.

Biological Assembly 1  

Global Symmetry: Icosahedral - I  (Explore in 3D)
Global Stoichiometry: Hetero 180-mer - A60B60C60 Pseudo Symmetry: Icosahedral - I  (Explore in 3D)
Pseudo Stoichiometry: Hetero 180-mer - A120B60 

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

Biological Assembly Evidence: microscopy

Macromolecule Content

• Total Structure Weight: 95.67 kDa 
• Atom Count: 5,596 
• Modelled Residue Count: 710 
• Deposited Residue Count: 859 
• Unique protein chains: 3

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Capsid protein VP1	A [auth 1]	292	Echovirus E3	Mutation(s): 0
UniProt
Find proteins for A0A060BKX4 (Echovirus E3) Explore A0A060BKX4  Go to UniProtKB:  A0A060BKX4

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Capsid protein VP0	B [auth 2]	329	Echovirus E3	Mutation(s): 0
UniProt
Find proteins for A0A0K0LDT3 (Echovirus E3) Explore A0A0K0LDT3  Go to UniProtKB:  A0A0K0LDT3

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
Capsid protein VP3	C [auth 3]	238	Echovirus E3	Mutation(s): 0
UniProt
Find proteins for A0A125RY26 (Echovirus E3) Explore A0A125RY26  Go to UniProtKB:  A0A125RY26

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 3.10 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2021-07-14 
Deposition Author(s): Feng, R.

Revision History  

• Version 1.0: 2021-07-14
  Type: Initial release
  
• Version 1.1: 2024-03-27
  Changes: Data collection, Database references, Derived calculations