PDBe 1uzz

X-ray diffraction
2.13Å resolution

Erythrina cristagalli bound to N-linked oligosaccharide and lactose


Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Lectin Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 242 amino acids
Theoretical weight: 26.57 KDa
Source organism: Erythrina crista-galli
Expression system: Escherichia coli BL21(DE3)
  • Canonical: Q6YD91 (Residues: 1-242; Coverage: 100%)
Gene name: ECL
Sequence domains: Legume lectin domain
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 PX14.1
Spacegroup: P1
Unit cell:
a: 55.28Å b: 55.37Å c: 86.93Å
α: 86.23° β: 75.37° γ: 82.13°
R R work R free
0.191 0.191 0.241
Expression system: Escherichia coli BL21(DE3)