› 2h8v

X-ray diffraction
2.6Å resolution

Structure of empty Pheromone Binding Protein ASP1 from the Honeybee Apis mellifera L

Released:
DOI: 10.2210/pdb2h8v/pdb
PDB entry 2h8v coloured by chain, front view.
PDB entry 2h8v coloured by chain, side view.
PDB entry 2h8v coloured by chain, top view.
Source organism: Apis mellifera
Entry authors: Pesenti ME, Spinelli S, Briand L, Pernollet J-C, Cambillau C, Tegoni M

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-193637 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Pheromone-binding protein ASP1 Chain: A
Molecule details ›
Chain: A
Length: 119 amino acids
Theoretical weight: 13.19 KDa
Source organism: Apis mellifera
Expression system: Komagataella pastoris
UniProt:
  • Canonical: Q9U9J6 (Residues: 26-144; Coverage: 100%)
Sequence domains: PBP/GOBP family
Structure domains: Pheromone/general odorant binding protein domain

Ligands and Environments

3 bound ligands:
Ligand SO4 2 x SO4
Ligand CL 1 x CL
Ligand GOL 2 x GOL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-1
Spacegroup: C2221
Unit cell:
a: 76.098Å b: 85.997Å c: 50.839Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.218 0.21 0.266
Expression system: Komagataella pastoris

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