Structure analysis

Ebola virus VP24 in complex with Karyopherin alpha 5 C-terminus

X-ray diffraction
3.153Å resolution
Assembly composition:
hetero dimer (preferred)
Entry contents: 2 distinct polypeptide molecules

Assemblies

Assembly 1 (preferred)
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Multimeric state: hetero dimer
Accessible surface area: 18485.13 Å2
Buried surface area: 2260.36 Å2
Dissociation area: 1,080.8 Å2
Dissociation energy (ΔGdiss): 2.94 kcal/mol
Dissociation entropy (TΔSdiss): 12.22 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-127307
Assembly 2
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Multimeric state: hetero dimer
Accessible surface area: 18709.42 Å2
Buried surface area: 2291.49 Å2
Dissociation area: 1,091.81 Å2
Dissociation energy (ΔGdiss): 3.2 kcal/mol
Dissociation entropy (TΔSdiss): 12.25 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-127307
Assembly 3
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Multimeric state: hetero dimer
Accessible surface area: 18841.65 Å2
Buried surface area: 2108.6 Å2
Dissociation area: 1,054.3 Å2
Dissociation energy (ΔGdiss): 1.53 kcal/mol
Dissociation entropy (TΔSdiss): 12.25 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-127307

Macromolecules

Chains: A, B, C
Length: 216 amino acids
Theoretical weight: 24.42 KDa
Source organism: Ebola virus - Mayinga, Zaire, 1976
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q05322 (Residues: 16-231; Coverage: 86%)
Gene name: VP24
Pfam: Filovirus membrane-associated protein VP24
InterPro: Filovirus membrane-associated VP24

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Chains: D, E, F
Length: 175 amino acids
Theoretical weight: 19.48 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: O15131 (Residues: 332-506; Coverage: 33%)
Gene name: KPNA5
Pfam:
InterPro:
CATH: Leucine-rich Repeat Variant

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