X-ray diffraction
2.5Å resolution

Structure of PR-10 Allergen Ara h 8.01 in complex with epicatechin

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

Function and Biology Details

Biochemical function:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Bet_v_1 domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
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 1 family
Structure domains: Alpha-D-Glucose-1,6-Bisphosphate; Chain A, domain 4

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-G
Spacegroup: P21
Unit cell:
a: 39.435Å b: 92.068Å c: 39.489Å
α: 90° β: 91.79° γ: 90°
R R work R free
0.228 0.225 0.269
Expression system: Escherichia coli BL21(DE3)