PDBe 2x52

X-ray diffraction
1.7Å resolution

CRYSTAL STRUCTURE OF WHEAT GERM AGGLUTININ ISOLECTIN 3 IN COMPLEX WITH A SYNTHETIC DIVALENT CARBOHYDRATE LIGAND

Released:

Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Agglutinin isolectin 3 Chains: A, B
Molecule details ›
Chains: A, B
Length: 171 amino acids
Theoretical weight: 17.22 KDa
Source organism: Triticum aestivum
UniProt:
  • Canonical: P10969 (Residues: 1-171; Coverage: 92%)
Sequence domains: Chitin recognition protein
Structure domains: Wheat Germ Agglutinin (Isolectin 2); domain 1

Ligands and Environments

2 bound ligands:

1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID23-1
Spacegroup: R3
Unit cell:
a: 101.33Å b: 101.33Å c: 144.92Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.159 0.158 0.171