X-ray diffraction
2.1Å resolution

Bombyx mori pheromone binding protein bound to bell pepper odorant


Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Pheromone-binding protein Chain: A
Molecule details ›
Chain: A
Length: 132 amino acids
Theoretical weight: 14.92 KDa
Source organism: Bombyx mori
Expression system: Escherichia coli
  • Canonical: P34174 (Residues: 23-154; Coverage: 93%)
Sequence domains: PBP/GOBP family
Structure domains: Pheromone/general odorant binding protein domain

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: CHESS BEAMLINE F1
Spacegroup: I41
Unit cell:
a: 83.85Å b: 83.85Å c: 34.82Å
α: 90° β: 90° γ: 90°
R R work R free
0.205 0.203 0.247
Expression system: Escherichia coli