PDBe 1fnz

X-ray diffraction
2.05Å resolution

A bark lectin from robinia pseudoacacia in complex with N-acetylgalactosamine


Function and Biology Details

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
Bark agglutinin I polypeptide A Chain: A
Molecule details ›
Chain: A
Length: 237 amino acids
Theoretical weight: 25.61 KDa
Source organism: Robinia pseudoacacia
  • Canonical: Q41159 (Residues: 32-268; Coverage: 93%)
Structure domains: Jelly Rolls

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ELETTRA BEAMLINE 5.2R
Spacegroup: I222
Unit cell:
a: 64.622Å b: 76.231Å c: 118.243Å
α: 90° β: 90° γ: 90°
R R work R free
0.199 0.197 0.222