› 3rzs

X-ray diffraction
1.88Å resolution

Apis mellifera OBP14 in complex with Ta6Br14

Released:
DOI: 10.2210/pdb3rzs/pdb
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Source organism: Apis mellifera
Primary publication:
Crystal structure of Apis mellifera OBP14, a C-minus odorant-binding protein, and its complexes with odorant molecules.
Spinelli S, Lagarde A, Iovinella I, Legrand P, Tegoni M, Pelosi P, Cambillau C
Insect Biochem Mol Biol 42 41-50 (2012)
PMID: 22075131

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-164013 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
OBP14 Chain: A
Molecule details ›
Chain: A
Length: 119 amino acids
Theoretical weight: 13.55 KDa
Source organism: Apis mellifera
Expression system: Escherichia coli BL21
Structure domains: Pheromone/general odorant binding protein domain

Ligands and Environments

1 bound ligand:
Ligand TBR 1 x TBR
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: SOLEIL BEAMLINE PROXIMA 1
Spacegroup: P212121
Unit cell:
a: 33.26Å b: 38.03Å c: 86.81Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.207 0.206 0.224
Expression system: Escherichia coli BL21

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Citations

8 review citations

Odorant reception in insects: roles of receptors, binding proteins, and degrading enzymes.
Leal WS. (2013)
7 more

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