PDBe 3b0o

X-ray diffraction
1.61Å resolution

Crystal structure of alpha-lactalbumin

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Alpha-lactalbumin Chains: A, B
Molecule details ›
Chains: A, B
Length: 123 amino acids
Theoretical weight: 14.1 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P00709 (Residues: 21-142; Coverage: 99%)
Gene names: LALBA, LYZL7
Structure domains: Lysozyme

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE AR-NW12A
Spacegroup: P21
Unit cell:
a: 32.917Å b: 68.161Å c: 46.212Å
α: 90° β: 92.22° γ: 90°
R-values:
R R work R free
0.155 0.153 0.193
Expression system: Escherichia coli