Structure analysis

Crystal structure of Canavalia grandiflora seed lectin complexed with X-Man.

X-ray diffraction
2.3Å resolution
Source organism: Canavalia grandiflora
Assembly composition:
homo tetramer (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: homo tetramer
Accessible surface area: 30800 Å2
Buried surface area: 15700 Å2
Dissociation area: 2,200 Å2
Dissociation energy (ΔGdiss): 19 kcal/mol
Dissociation entropy (TΔSdiss): 15 kcal/mol
Interface energy (ΔGint): -250 kcal/mol
Symmetry number: 4

Macromolecules

Chain: A
Length: 237 amino acids
Theoretical weight: 25.63 KDa
Source organism: Canavalia grandiflora
UniProt:
  • Canonical: A0A067XG71 (Residues: 1-237; Coverage: 100%)
Pfam: Legume lectin domain
InterPro:
CATH: Jelly Rolls

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