9Y0A image
Deposition Date 2025-08-28
Release Date 2026-02-11
Last Version Date 2026-02-11
Entry Detail
PDB ID:
9Y0A
Keywords:
ALLERGEN/IMMUNE SYSTEM
Title:
Crystal structure of Bet v 1.0101 in complex with human IgE Fab 2H22
Biological Source:
Source Organism(s):
Betula pendula (Taxon ID: 3505)
Homo sapiens (Taxon ID: 9606)
Expression System(s):
Escherichia coli, Cricetulus griseus
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.12 Å
R-Value Free:
0.21
R-Value Work:
0.17
Space Group:
C 2 2 21
9Y0A validation report
Macromolecular Entities
Polymer Type:polypeptide(L)
Molecule:hIgE Fab 2H22 heavy chain
Chain IDs:B (auth: A)
Chain Length:227
Number of Molecules:1
Biological Source:Homo sapiens
Polymer Type:polypeptide(L)
Molecule:hIgE Fab 2H22 light chain
Chain IDs:C (auth: B)
Chain Length:216
Number of Molecules:1
Biological Source:Homo sapiens
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Major pollen allergen Bet v 1-A
Gene (Uniprot):BETVIA
Chain IDs:A (auth: C)
Chain Length:160
Number of Molecules:1
Biological Source:Betula pendula
UniProt ID:P15494
Ligand Molecules
CL
PEG
PG4
Primary Citation
Structural Determination of a Human IgE Epitope on Major Birch Allergen Bet v 1.
Allergy ? ? ? (2026)
PMID: 41622586 DOI: 10.1111/all.70240
Primary Citation of related structures
9Y0A
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