1fm4

X-ray diffraction
1.97Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-154964 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Major pollen allergen Bet v 1-L Chain: A
Molecule details ›
Chain: A
Length: 159 amino acids
Theoretical weight: 17.43 KDa
Source organism: Betula pendula
Expression system: Escherichia coli
UniProt:
  • Canonical: P43185 (Residues: 2-160; Coverage: 99%)
Gene name: BETV1L
Sequence domains: Pathogenesis-related protein Bet v 1 family
Structure domains: Alpha-D-Glucose-1,6-Bisphosphate; Chain A, domain 4

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU200
Spacegroup: P21
Unit cell:
a: 33.13Å b: 57.23Å c: 38.65Å
α: 90° β: 91.94° γ: 90°
R-values:
R R work R free
0.197 0.197 0.24
Expression system: Escherichia coli