2boj

X-ray diffraction
1.8Å resolution

crystal Structure of pseudomonas aeruginosa lectin (PA-IIL) complexed with methyl-B-D-Arabinopyranoside

Released:

Function and Biology Details

Biochemical function:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
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 PAO1
Expression system: Escherichia coli BL21(DE3)
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

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-2
Spacegroup: P21
Unit cell:
a: 50.636Å b: 80.168Å c: 52.517Å
α: 90° β: 109.92° γ: 90°
R-values:
R R work R free
0.137 0.136 0.172
Expression system: Escherichia coli BL21(DE3)