Structure analysis

Crystal structure of Dengue 4 Envelope protein domain III (ED3)

X-ray diffraction
2.278Å resolution
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: 10256.26 Å2
Buried surface area: 1058.69 Å2
Dissociation area: 529.34 Å2
Dissociation energy (ΔGdiss): -3.78 kcal/mol
Dissociation entropy (TΔSdiss): 10.87 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-140777

Macromolecules

Chains: A, B
Length: 107 amino acids
Theoretical weight: 11.48 KDa
Source organism: Dengue virus 4 Dominica/814669/1981
Expression system: Escherichia coli
UniProt:
  • Canonical: P09866 (Residues: 575-679; Coverage: 3%)
Pfam: Flavivirus glycoprotein, immunoglobulin-like domain
InterPro:
CATH: Immunoglobulin-like
PDBe-KB: UniProt Coverage View: P09866  
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