Structure analysis

Crystal structure of AAL mutant H59Q complex with lactose

X-ray diffraction
2Å resolution
Source organism: Cyclocybe aegerita
Assembly composition:
homo dimer (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: homo dimer
Accessible surface area: 13800.83 Å2
Buried surface area: 4028.51 Å2
Dissociation area: 1,390.8 Å2
Dissociation energy (ΔGdiss): 13.95 kcal/mol
Dissociation entropy (TΔSdiss): 12.37 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-180509

Macromolecules

Chains: A, B
Length: 167 amino acids
Theoretical weight: 18.17 KDa
Source organism: Cyclocybe aegerita
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q6WY08 (Residues: 1-158; Coverage: 100%)
Pfam: Galactoside-binding lectin
InterPro:
CATH: Jelly Rolls

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