PDBe 1lu1

X-ray diffraction
2.6Å resolution

THE STRUCTURE OF THE DOLICHOS BIFLORUS SEED LECTIN IN COMPLEX WITH THE FORSSMAN DISACCHARIDE

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Seed lectin subunit I Chain: A
Molecule details ›
Chain: A
Length: 253 amino acids
Theoretical weight: 27.12 KDa
Source organism: Vigna unguiculata subsp. cylindrica
Expression system: Escherichia coli
UniProt:
  • Canonical: P05045 (Residues: 23-275; 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: RIGAKU
Spacegroup: I4122
Unit cell:
a: 79.05Å b: 79.05Å c: 260.11Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.194 0.194 0.234
Expression system: Escherichia coli