9UA5 | pdb_00009ua5

RABV G binding with CTB011 Fab and CTB012 Fab

• PDB DOI: https://doi.org/10.2210/pdb9UA5/pdb
• EM Map EMD-63979: EMDB EMDataResource

• Classification: VIRAL PROTEIN/IMMUNE SYSTEM
• Organism(s): Lyssavirus rabies, Mus musculus
• Expression System: Homo sapiens
• Mutation(s): No 


• Deposited: 2025-03-31 Released: 2026-01-07 
• Deposition Author(s): Cao, L., Zhang, C.
• Funding Organization(s): Not funded

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 3.94 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

Structural basis for broad neutralization of rabies virus by an antibody cocktail SYN023.

Cao, L., Qu, J., Zhang, C., Chen, R., Wang, J., Fehlner-Gardiner, C., Niezgoda, M., Satheshkumar, P.S., Wang, X., Tsao, E.

(2025) Emerg Microbes Infect 14: 2547724-2547724

• PubMed: 40827441 
• DOI: https://doi.org/10.1080/22221751.2025.2547724
• Primary Citation of Related Structures:  
  9UA5

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Organizational Affiliation: 
• National Laboratory of Macromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing, People's Republic of China.
Synermore Biologics, Suzhou, People's Republic of China.
University of Chinese Academy of Sciences, Beijing, People's Republic of China.
Centre of Expertise for Rabies, Ottawa Laboratory-Fallowfield, Canadian Food Inspection Agency, Ottawa, Canada.
Poxvirus and Rabies Branch, Division of High-Consequence Pathogens and Pathology, National Center for Emerging and Zoonotic Infectious Diseases, CDC, Atlanta, USA.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 5-mer - A1B1C1D1E1 Pseudo Symmetry: Asymmetric - C1 
Pseudo Stoichiometry: Hetero 5-mer - A4B1 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: electron microscopy

Macromolecule Content 

• Total Structure Weight: 94.57 kDa 
• Atom Count: 6,054 
• Modeled Residue Count: 780 
• Deposited Residue Count: 853 
• Unique protein chains: 5

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Glycoprotein	A [auth C]	399	Lyssavirus rabies	Mutation(s): 0
UniProt
Find proteins for R9W5Z3 (Lyssavirus rabies) Explore R9W5Z3  Go to UniProtKB:  R9W5Z3

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
CTB011 Fab Heavy chain	B [auth G]	119	Mus musculus	Mutation(s): 0

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
CTB011 Fab light chain	C [auth K]	106	Mus musculus	Mutation(s): 0

Entity ID: 4
Molecule	Chains	Sequence Length	Organism	Details	Image
CTB012 Fab light chain	D	111	Mus musculus	Mutation(s): 0

Entity ID: 5
Molecule	Chains	Sequence Length	Organism	Details	Image
CTB012 Fab heavy chain	E [auth H]	118	Mus musculus	Mutation(s): 0

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 3.94 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

EM Software:

Task	Software Package	Version
MODEL REFINEMENT	PHENIX
RECONSTRUCTION	cryoSPARC

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2026-01-07 
Deposition Author(s): Cao, L., Zhang, C.

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Funding Organization	Location	Grant Number
Not funded		--

Revision History  

• Version 1.0: 2026-01-07
  Type: Initial release