X-ray diffraction
2.51Å resolution

Structure of PR 10 Allergen Ara h 8.01 with Quercetin

Source organism: Arachis hypogaea
Entry authors: Offermann LR, Yarbrough J, McBride J, Hurlburt BK, Maleki SJ, Pote SS, 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: 156 amino acids
Theoretical weight: 16.84 KDa
Source organism: Arachis hypogaea
Expression system: Escherichia coli BL21(DE3)
  • Canonical: Q6VT83 (Residues: 2-157; Coverage: 99%)

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 22-ID
Spacegroup: C2
Unit cell:
a: 173.938Å b: 52Å c: 55.62Å
α: 90° β: 97.71° γ: 90°
R R work R free
0.237 0.235 0.273
Expression system: Escherichia coli BL21(DE3)