X-ray diffraction
2.35Å resolution

Structure of PR 10 Allergen Ara h 8.01 in complex with quercetin

Source organism: Arachis hypogaea
Entry authors: Offermann LR, McBride J, Hurlburt BK, Maleki SJ, Pote SS, Perdue M, Chruszcz M

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Bet_v_1 domain-containing protein Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 157 amino acids
Theoretical weight: 16.97 KDa
Source organism: Arachis hypogaea
Expression system: Escherichia coli BL21(DE3)
  • Canonical: Q6VT83 (Residues: 1-157; Coverage: 100%)
Sequence domains: Pathogenesis-related protein Bet v I family

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-BM
Spacegroup: C2
Unit cell:
a: 181.568Å b: 52.318Å c: 57.497Å
α: 90° β: 94.51° γ: 90°
R R work R free
0.22 0.218 0.27
Expression system: Escherichia coli BL21(DE3)