1ovs

X-ray diffraction
1.75Å resolution

LecB (PA-LII) in complex with core trimannoside

Released:

Function and Biology Details

Biochemical function:
Cellular component:
  • not assigned

Structure analysis Details

Assemblies composition:
homo tetramer (preferred)
homo dimer
Entry contents:
1 distinct polypeptide molecule
Macromolecules (2 distinct):
PA-IIL domain-containing protein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 114 amino acids
Theoretical weight: 11.73 KDa
Source organism: Pseudomonas aeruginosa
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9HYN5 (Residues: 2-115; Coverage: 99%)
Gene names: PA3361, lecB
Sequence domains: Fucose-binding lectin II (PA-IIL)
Structure domains: Calcium-mediated lectin

Ligands and Environments

Carbohydrate polymer : NEW Components: MAN
2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-2
Spacegroup: P212121
Unit cell:
a: 48.8Å b: 72.05Å c: 99.71Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.203 0.201 0.231
Expression system: Escherichia coli