8JQN | pdb_00008jqn

CryoEM structure of sNS1 complexed with Fab 2E11

• PDB DOI: https://doi.org/10.2210/pdb8JQN/pdb
• EM Map EMD-36576: EMDB EMDataResource

• Classification: VIRAL PROTEIN/IMMUNE SYSTEM
• Organism(s): Homo sapiens, Zika virus
• Expression System: Homo sapiens, Trichoplusia ni
• Mutation(s): No 


• Deposited: 2023-06-14 Released: 2024-12-11 
• Deposition Author(s): Chen, Q., Qi, P.
• Funding Organization(s): National Natural Science Foundation of China (NSFC)

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 2.80 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

Structural insights into the distinct protective mechanisms of human antibodies targeting ZIKV NS1

Pan, Q., Xing, X., Yu, J., Chen, Q., Jiao, H., Zhang, W., Wen, Y., Gao, M., Zhao, W., Yu, L., Hu, H.

(2024) Hlife 2: 527-541

• DOI: https://doi.org/10.1016/j.hlife.2024.05.003

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Hetero 6-mer - A2B2C2 Pseudo Symmetry: Cyclic - C2  (Explore in 3D)
Pseudo Stoichiometry: Hetero 6-mer - A4B2 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: electron microscopy

Macromolecule Content 

• Total Structure Weight: 130.89 kDa 
• Atom Count: 8,919 
• Modeled Residue Count: 1,149 
• Deposited Residue Count: 1,168 
• Unique protein chains: 3

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
2E11 Fab Heavy Chain	A [auth H], C [auth h]	118	Homo sapiens	Mutation(s): 0

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
2E11 Fab Light Chain	B [auth L], D [auth l]	108	Homo sapiens	Mutation(s): 0

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
Non-structural protein 1	E [auth a], F [auth A]	358	Zika virus	Mutation(s): 0  Gene Names: POLY
UniProt
Find proteins for A0A1B3ZSF4 (Zika virus) Explore A0A1B3ZSF4  Go to UniProtKB:  A0A1B3ZSF4

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 2.80 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

EM Software:

Task	Software Package	Version
MODEL REFINEMENT	PHENIX	1.18.2_3874:

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-12-11 
Deposition Author(s): Chen, Q., Qi, P.

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Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	32100963

Revision History  

• Version 1.0: 2024-12-11
  Type: Initial release