8X2F | pdb_00008x2f

Cryo-EM structure of H5 hemagglutinin from human-infecting H5N8 influenza virus in complex with Sialyl-Lewis X


Experimental Data Snapshot

  • Method: ELECTRON MICROSCOPY
  • Resolution: 2.62 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Enhanced binding of Sialyl Lewis X to hemagglutinin contributes to H5N8 mammalian pathogenicity and infectivity

Jin, X.Han, P.Zhang, C.Maio, A.D.Shi, Y.Qi, J.Bi, Y.Liu, Y.Song, H.Gao, G.F.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
HemagglutininA [auth B],
B [auth E],
C [auth F]
506Influenza A virusMutation(s): 0 
Gene Names: HA
UniProt
Find proteins for A0A8E4ZAK5 (Influenza A virus)
Explore A0A8E4ZAK5 
Go to UniProtKB:  A0A8E4ZAK5
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupA0A8E4ZAK5
Glycosylation
Glycosylation Sites: 3
Sequence Annotations
Expand
  • Reference Sequence
Oligosaccharides

Help

Entity ID: 2
MoleculeChains Length2D Diagram Glycosylation3D Interactions
N-acetyl-alpha-neuraminic acid-(2-3)-beta-D-galactopyranose-(1-4)-[alpha-L-fucopyranose-(1-3)]2-acetamido-2-deoxy-beta-D-glucopyranoseD [auth A],
F [auth D],
H
4N/A
Glycosylation Resources
GlyTouCan:  G00054MO
GlyCosmos:  G00054MO
GlyGen:  G00054MO
Entity ID: 3
MoleculeChains Length2D Diagram Glycosylation3D Interactions
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranoseE [auth C],
G,
I
2N-Glycosylation
Glycosylation Resources
GlyTouCan:  G42666HT
GlyCosmos:  G42666HT
GlyGen:  G42666HT
Experimental Data & Validation

Experimental Data

  • Method: ELECTRON MICROSCOPY
  • Resolution: 2.62 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 
EM Software:
TaskSoftware PackageVersion
MODEL REFINEMENTPHENIX

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Natural Science Foundation of China (NSFC)China82122040

Revision History  (Full details and data files)

  • Version 1.0: 2025-05-14
    Type: Initial release
  • Version 1.1: 2025-06-18
    Changes: Data collection