PDBe 1qnw

X-ray diffraction
2.35Å resolution

lectin II from Ulex europaeus


Function and Biology Details

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
Anti-H(O) lectin 2 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 242 amino acids
Theoretical weight: 26.09 KDa
Source organism: Ulex europaeus
  • Canonical: P22973 (Residues: 1-230, 231-245; Coverage: 96%)
Structure domains: Jelly Rolls

Ligands and Environments

3 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SRS BEAMLINE PX9.6
Spacegroup: P3221
Unit cell:
a: 104.91Å b: 104.91Å c: 175.45Å
α: 90° β: 90° γ: 120°
R R work R free
0.178 0.178 0.218