9X5Z image
Deposition Date 2025-10-14
Release Date 2026-04-29
Last Version Date 2026-04-29
Entry Detail
PDB ID:
9X5Z
Keywords:
VIRAL PROTEIN/IMMUNE SYSTEM
Title:
B/Phuket/3073/2013-like HA in complex with BP-1A
Biological Source:
Source Organism(s):
Influenza B virus (Taxon ID: 11520)
Homo sapiens (Taxon ID: 9606)
Expression System(s):
Cricetulus griseus
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
2.59 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
9X5Z validation report missing
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Hemagglutinin HA1 chain
Chain IDs:A, C (auth: B), E (auth: C)
Chain Length:361
Number of Molecules:3
Biological Source:Influenza B virus
UniProt ID:A0A4P9HHK4
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:BP-1A heavy chain
Chain IDs:G (auth: H)
Chain Length:474
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:9X5Z
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Hemagglutinin HA2 chain
Chain IDs:B (auth: K), D (auth: M), F (auth: N)
Chain Length:238
Number of Molecules:3
Biological Source:Influenza B virus
UniProt ID:A0A4P9HHK4
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:BP-1A light chain
Chain IDs:H (auth: L)
Chain Length:233
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:9X5Z
Ligand Molecules
NAG
Primary Citation
Broad neutralization of influenza B hemagglutinin antibodies via receptor mimicry and glycan engagement.
Proc.Natl.Acad.Sci.USA ? ? ? (2026)
DOI: 10.1073/pnas.2532989123
Primary Citation of related structures
9X5Z
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