› 2p70

X-ray diffraction
2.1Å resolution

Bombyx mori pheromone binding protein bound to bell pepper odorant

Released:
DOI: 10.2210/pdb2p70/pdb
PDB 2p70 coloured by chain and viewed from the front.
PDB 2p70 coloured by chain and viewed from the side.
PDB 2p70 coloured by chain and viewed from the top.
Source organism: Bombyx mori
Primary publication:
Bombyx mori pheromone-binding protein binding nonpheromone ligands: implications for pheromone recognition.
Lautenschlager C, Leal WS, Clardy J
Structure 15 1148-54 (2007)
PMID: 17850754

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
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
UniProt:
  • 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:
Ligand PRZ 2 x PRZ
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-values:
R R work R free
0.205 0.203 0.247
Expression system: Escherichia coli

Quick links

Citations

2 review citations

Heavy Atom Detergent/Lipid Combined X-ray Crystallography for Elucidating the Structure-Function Relationships of Membrane Proteins.
Hanashima et al. (2021)
1 more

4 mentions without citation

Bombyx mori pheromone-binding protein binding nonpheromone ligands: implications for pheromone recognition.
Lautenschlager et al. (2007)
3 more