PDBe 2d7f

X-ray diffraction
2.31Å resolution

Crystal structure of A lectin from canavalia gladiata seeds complexed with alpha-methyl-mannoside and alpha-aminobutyric acid


Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
Concanavalin-A, 2nd part Chains: A, F, L, S
Molecule details ›
Chains: A, F, L, S
Length: 237 amino acids
Theoretical weight: 25.56 KDa
Source organism: Canavalia gladiata
  • Canonical: P14894 (Residues: 28-148; Coverage: 46%)
Structure domains: Jelly Rolls

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: LNLS BEAMLINE D03B-MX1
Spacegroup: C2221
Unit cell:
a: 100.915Å b: 115.754Å c: 241.626Å
α: 90° β: 90° γ: 90°
R R work R free
0.182 0.18 0.227