X-ray diffraction
2.06Å resolution

Galactose-specific lectin from Dolichos lablab in complex with galactose

Source organism: Lablab purpureus
Entry authors: Shetty KN, Latha VL, Rao RN, Nadimpalli SK, Suguna K

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
Lectin alpha chain Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 281 amino acids
Theoretical weight: 30.45 KDa
Source organism: Lablab purpureus
  • Canonical: B3EWQ9 (Residues: 1-281; Coverage: 100%)
Sequence domains: Legume lectin domain
Structure domains: Jelly Rolls

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM14
Spacegroup: P32
Unit cell:
a: 89.99Å b: 89.99Å c: 125.08Å
α: 90° β: 90° γ: 120°
R R work R free
0.199 0.196 0.246