5nuj

X-ray diffraction
2.6Å resolution

Engineered beta-lactoglobulin: variant I56F-L39A in complex with chlorpromazine (LG-FA-CLP)

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Beta-lactoglobulin Chain: A
Molecule details ›
Chain: A
Length: 162 amino acids
Theoretical weight: 18.22 KDa
Source organism: Bos taurus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P02754 (Residues: 17-178; Coverage: 100%)
Gene name: LGB
Sequence domains: Lipocalin / cytosolic fatty-acid binding protein family

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: OXFORD DIFFRACTION NOVA
Spacegroup: P3221
Unit cell:
a: 54.012Å b: 54.012Å c: 111.344Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.241 0.224 0.331
Expression system: Escherichia coli BL21(DE3)