X-ray diffraction
1.85Å resolution

Crystal Structure of Lanthanum ion (La3+) bound bovine alpha-lactalbumin


Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Alpha-lactalbumin Chain: A
Molecule details ›
Chain: A
Length: 123 amino acids
Theoretical weight: 14.2 KDa
Source organism: Bos taurus
Expression system: Enterobacteria phage L1
  • Canonical: P00711 (Residues: 20-142; Coverage: 100%)
Gene names: ALACTA, LALBA
Sequence domains: C-type lysozyme/alpha-lactalbumin family
Structure domains: Lysozyme

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU MICROMAX-007 HF
Spacegroup: P3121
Unit cell:
a: 47.45Å b: 47.45Å c: 89.84Å
α: 90° β: 90° γ: 120°
R R work R free
0.198 0.197 0.216
Expression system: Enterobacteria phage L1