PDBe 1qos

X-ray diffraction
2.95Å resolution

lectin UEA-II complexed with chitobiose

Released:

Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Lectin II Chains: A, B
Molecule details ›
Chains: A, B
Length: 242 amino acids
Theoretical weight: 26.09 KDa
Source organism: Ulex europaeus
UniProt:
  • Canonical: Q9FVF8 (Residues: 1-242; Coverage: 94%)
Structure domains: Jelly Rolls

Ligands and Environments

3 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: EMBL/DESY, HAMBURG BEAMLINE X11
Spacegroup: P3121
Unit cell:
a: 106.03Å b: 106.03Å c: 87.02Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.189 0.189 0.223