PDBe 1hfx

X-ray diffraction
1.9Å resolution

Function and Biology Details

Reaction catalysed:
UDP-alpha-D-galactose + D-glucose = UDP + lactose. 
Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Alpha-lactalbumin Chain: A
Molecule details ›
Chain: A
Length: 123 amino acids
Theoretical weight: 14.24 KDa
Source organism: Cavia porcellus
UniProt:
  • Canonical: P00713 (Residues: 20-142; Coverage: 100%)
Gene name: LALBA
Sequence domains: C-type lysozyme/alpha-lactalbumin family
Structure domains: Lysozyme

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P212121
Unit cell:
a: 32.59Å b: 64.87Å c: 49Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.179 0.179 not available