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Cratylia Floribunda seed lectin crystallized at basic pH

X-ray diffraction
2.8Å resolution
PDB entry 2d3p coloured by chain, front view.
PDB entry 2d3p coloured by chain, side view.
PDB entry 2d3p coloured by chain, top view.
Source organism: Cratylia argentea
Assembly composition:
homo tetramer (preferred)
Entry contents: 1 distinct polypeptide molecule

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Assemblies

Assembly 1 (preferred)
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Assembly Name: Lectin alpha chain
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Multimeric state: homo tetramer
Accessible surface area: 32317.79 Å2
Buried surface area: 9745.7 Å2
Dissociation area: 2,228.85 Å2
Dissociation energy (ΔGdiss): 19.73 kcal/mol
Dissociation entropy (TΔSdiss): 14.54 kcal/mol
Symmetry number: 4
PDBe Complex ID: PDB-CPX-160532

Macromolecules

Lectin alpha chain
Chains: A, B, C, D
Length: 236 amino acids
Theoretical weight: 25.38 KDa
Source organism: Cratylia argentea
UniProt:
  • Canonical: P81517 (Residues: 1-236; Coverage: 100%)
Pfam: Legume lectin domain
InterPro:
CATH: Jelly Rolls
Lectin alpha chain in PDB entry 2d3p, assembly 1, front view.
Lectin alpha chain in PDB entry 2d3p, assembly 1, side view.
Lectin alpha chain in PDB entry 2d3p, assembly 1, top view.
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