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Pterocarpus angolensis lectin PAL in complex with the dimannoside Man(alpha1-3)Man

X-ray diffraction
1.75Å resolution
PDB entry 1q8p coloured by chain, front view.
PDB entry 1q8p coloured by chain, side view.
PDB entry 1q8p coloured by chain, top view.
Source organism: Pterocarpus angolensis
Assembly composition:
homo dimer (preferred)
Entry contents: 1 distinct polypeptide molecule

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Assemblies

Assembly 1 (preferred)
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Assembly Name: Legume lectin domain-containing protein
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Multimeric state: homo dimer
Accessible surface area: 18269.68 Å2
Buried surface area: 3670.85 Å2
Dissociation area: 857.4 Å2
Dissociation energy (ΔGdiss): -0.64 kcal/mol
Dissociation entropy (TΔSdiss): 12.81 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-184567

Macromolecules

Legume lectin domain-containing protein
Chains: A, B
Length: 252 amino acids
Theoretical weight: 27.56 KDa
Source organism: Pterocarpus angolensis
UniProt:
  • Canonical: Q8GSD2 (Residues: 9-260; Coverage: 97%)
Pfam: Legume lectin domain
InterPro:
CATH: Jelly Rolls
SCOP: Legume lectins
Legume lectin domain-containing protein in PDB entry 1q8p, assembly 1, front view.
Legume lectin domain-containing protein in PDB entry 1q8p, assembly 1, side view.
Legume lectin domain-containing protein in PDB entry 1q8p, assembly 1, top view.
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