X-ray diffraction
3.7Å resolution

Extracellular domain of the LDL receptor


Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecules (3 distinct):
Low-density lipoprotein receptor Chain: A
Molecule details ›
Chain: A
Length: 699 amino acids
Theoretical weight: 77.7 KDa
Source organism: Homo sapiens
Expression system: Trichoplusia ni
  • Canonical: P01130 (Residues: 22-720; Coverage: 83%)
Gene name: LDLR
Sequence domains:
Structure domains:

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG, BMA, MAN
Carbohydrate polymer : NEW Components: NAG, BMA, MAN
2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 5.0.2
Spacegroup: P3121
Unit cell:
a: 185.29Å b: 185.29Å c: 85.186Å
α: 90° β: 90° γ: 120°
R R work R free
0.381 0.381 0.382
Expression system: Trichoplusia ni