8KFA

Cryo-EM structure of HSV-1 gB with D48 Fab complex

• PDB DOI: https://doi.org/10.2210/pdb8KFA/pdb
• EM Map EMD-37203: EMDB EMDataResource

• Classification: VIRAL PROTEIN/IMMUNE SYSTEM
• Organism(s): Homo sapiens, Human alphaherpesvirus 1 strain KOS
• Expression System: Homo sapiens
• Mutation(s): No 


• Deposited: 2023-08-15 Released: 2024-01-03 
• Deposition Author(s): Yang, J., Sun, C., Fang, X., Zeng, M., Liu, Z.
• Funding Organization(s): National Natural Science Foundation of China (NSFC)

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 3.04 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

The structure of HSV-1 gB bound to a potent neutralizing antibody reveals a conservative antigenic domain across herpesviruses

Sun, C., Yang, J.W., Xie, C., Fang, X.Y., Bu, G.L., Zhao, G.X., Dai, D.L., Liu, Z., Zeng, M.S.

(2023) Hlife 

• DOI: https://doi.org/10.1016/j.hlife.2023.12.004

Biological Assembly 1  

Global Symmetry: Cyclic - C3  (Explore in 3D)
Global Stoichiometry: Hetero 9-mer - A3B3C3 Pseudo Symmetry: Cyclic - C3  (Explore in 3D)
Pseudo Stoichiometry: Hetero 9-mer - A6B3 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: electron microscopy

Macromolecule Content

• Total Structure Weight: 355.67 kDa 
• Atom Count: 18,665 
• Modelled Residue Count: 2,421 
• Deposited Residue Count: 3,177 
• Unique protein chains: 3

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
D48 heavy chain	A [auth H], D, G [auth E]	230	Homo sapiens	Mutation(s): 0

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
D48 light chain	B [auth L], E [auth F], H [auth G]	214	Homo sapiens	Mutation(s): 0

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
Envelope glycoprotein B	C [auth A], F [auth B], I [auth C]	615	Human alphaherpesvirus 1 strain KOS	Mutation(s): 0  Gene Names: gB, UL27
UniProt
Find proteins for P06437 (Human herpesvirus 1 (strain KOS)) Explore P06437  Go to UniProtKB:  P06437

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 3.04 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-01-03 
Deposition Author(s): Yang, J., Sun, C., Fang, X., Zeng, M., Liu, Z.

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Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	82070329
National Natural Science Foundation of China (NSFC)	China	82030046

Revision History  

• Version 1.0: 2024-01-03
  Type: Initial release