Structure analysis

Concanavalin A bound to a DNA glycoconjugate, Man-ATAT

X-ray diffraction
2.1Å resolution
Assembly composition:
hetero octamer (preferred)
Entry contents: 1 distinct polypeptide molecule
1 distinct DNA molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: hetero octamer
Accessible surface area: 35523.19 Å2
Buried surface area: 10752.64 Å2
Dissociation area: 1,532.56 Å2
Dissociation energy (ΔGdiss): -16.22 kcal/mol
Dissociation entropy (TΔSdiss): 32.72 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-121625

Macromolecules

Chains: A, B
Length: 237 amino acids
Theoretical weight: 25.62 KDa
Source organism: Canavalia ensiformis
UniProt:
  • Canonical: P02866 (Residues: 28-148; Coverage: 46%)
Pfam: Legume lectin domain
InterPro:

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Name: DNA (5'-D(P*AP*TP*AP*T)-3')
Representative chains: C, D
Source organism: synthetic construct [32630]
Expression system: Not provided
Length: 4 nucleotides
Theoretical weight: 1.19 KDa

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