› 5dic

X-ray diffraction
1.18Å resolution

Fatty acid binding protein OBP56a from the oral disk of the blowfly Phormia regina

Released:
DOI: 10.2210/pdb5dic/pdb
PDB entry 5dic coloured by chain, front view.
PDB entry 5dic coloured by chain, side view.
PDB entry 5dic coloured by chain, top view.
Source organism: Phormia regina
Entry authors: Ishida Y, Leal WS, Wilson DK

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-125856 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Odorant-binding protein Chain: A
Molecule details ›
Chain: A
Length: 117 amino acids
Theoretical weight: 13.28 KDa
Source organism: Phormia regina
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: L8B8J6 (Residues: 19-135; Coverage: 100%)
Gene name: PregOBP56a
Sequence domains: PBP/GOBP family
Structure domains: Pheromone/general odorant binding protein domain

Ligands and Environments

1 bound ligand:
Ligand PLM 2 x PLM
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-2
Spacegroup: P1
Unit cell:
a: 32.845Å b: 33.8Å c: 35.399Å
α: 105.35° β: 106.44° γ: 113.12°
R-values:
R R work R free
0.133 0.131 0.168
Expression system: Escherichia coli BL21(DE3)

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