7EAJ | pdb_00007eaj

Echovirus3 empty expanded particle in complex with 5G3 fab

• PDB DOI: https://doi.org/10.2210/pdb7EAJ/pdb
• EM Map EMD-31045: EMDB EMDataResource

• Classification: VIRUS
• Organism(s): Echovirus E3, Mus musculus
• 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: 4.10 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 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.
University of Chinese Academy of Sciences, Beijing, 100049, China.
Institute for In Vitro Diagnostics Control, National Institutes for Food and Drug Control, Beijing, 100050, China.
National Health Commission of the People's Republic of China, Key laboratory of Enteric Pathogenic Microbiology (Jiangsu Provincial Center for Disease Control and Prevention), Nanjing, 210009, Jiangsu, China.
Institute of Medical Research, Northwestern Polytechnical University, Xi'an, 710072, Shaanxi, China.
CAS Key Laboratory of Infection and Immunity, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing, 100101, China. [e-mail].
University of Chinese Academy of Sciences, Beijing, 100049, China. [e-mail].
Institute for In Vitro Diagnostics Control, National Institutes for Food and Drug Control, Beijing, 100050, China. [e-mail].
CAS Key Laboratory of Infection and Immunity, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing, 100101, China. [e-mail].
CAS Key Laboratory of Infection and Immunity, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing, 100101, China. [e-mail].

Biological Assembly 1  

Global Symmetry: Icosahedral - I  (Explore in 3D)
Global Stoichiometry: Hetero 300-mer - A60B60C60D60E60 Pseudo Symmetry: Icosahedral - I  (Explore in 3D)
Pseudo Stoichiometry: Hetero 300-mer - A120B120C60 

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

Biological Assembly Evidence: microscopy

Macromolecule Content 

• Total Structure Weight: 120.8 kDa 
• Atom Count: 7,399 
• Modeled Residue Count: 943 
• Deposited Residue Count: 1,086 
• Unique protein chains: 5

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
VP1	A [auth 1]	292	Echovirus E3	Mutation(s): 0
UniProt
Find proteins for A0A6M4MJE3 (Echovirus E3) Explore A0A6M4MJE3  Go to UniProtKB:  A0A6M4MJE3

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
VP0	B [auth 2]	329	Echovirus E3	Mutation(s): 0
UniProt
Find proteins for A0A6M4MJE3 (Echovirus E3) Explore A0A6M4MJE3  Go to UniProtKB:  A0A6M4MJE3

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
VP3	C [auth 3]	238	Echovirus E3	Mutation(s): 0
UniProt
Find proteins for A0A6M4MJE3 (Echovirus E3) Explore A0A6M4MJE3  Go to UniProtKB:  A0A6M4MJE3

Entity ID: 4
Molecule	Chains	Sequence Length	Organism	Details	Image
heavy chain of 5G3 fab	D [auth F]	112	Mus musculus	Mutation(s): 0

Entity ID: 5
Molecule	Chains	Sequence Length	Organism	Details	Image
light chain of 5G3 fab	E [auth L]	115	Mus musculus	Mutation(s): 0

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 4.10 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: 2024-10-16
  Changes: Data collection, Database references, Derived calculations, Structure summary