PDBe 1v00

X-ray diffraction
1.7Å resolution

Erythrina cristagalli lectin


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
  • 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: P21
Unit cell:
a: 54.9Å b: 167.23Å c: 55.13Å
α: 90° β: 97.08° γ: 90°
R R work R free
0.172 0.172 0.195
Expression system: Escherichia coli