1q8s

X-ray diffraction
2.05Å resolution

Pterocarpus angolensis lectin (PAL) in complex with the dimannoside Man(alpha1-6)Man

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-184567 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecules (2 distinct):
Legume lectin domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 252 amino acids
Theoretical weight: 27.56 KDa
Source organism: Pterocarpus angolensis
UniProt:
  • Canonical: Q8GSD2 (Residues: 9-260; Coverage: 97%)
Sequence domains: Legume lectin domain
Structure domains: Jelly Rolls

Ligands and Environments

Carbohydrate polymer : NEW Components: MMA, MAN
2 bound ligands:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: EMBL/DESY, HAMBURG BEAMLINE X11
Spacegroup: P212121
Unit cell:
a: 56.88Å b: 83.38Å c: 122.57Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.185 0.182 0.216