Structure analysis

alternative p35-caspase-8 complex

X-ray diffraction
3Å 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: 26452.18 Å2
Buried surface area: 1873.17 Å2
Dissociation area: 936.58 Å2
Dissociation energy (ΔGdiss): -0.71 kcal/mol
Dissociation entropy (TΔSdiss): 12.84 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-139942
Assembly 2
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Multimeric state: hetero dimer
Accessible surface area: 25514.28 Å2
Buried surface area: 1951.83 Å2
Dissociation area: 975.91 Å2
Dissociation energy (ΔGdiss): -1.72 kcal/mol
Dissociation entropy (TΔSdiss): 12.84 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-139942

Macromolecules

Chains: A, C
Length: 298 amino acids
Theoretical weight: 34.74 KDa
Source organism: Autographa californica nucleopolyhedrovirus
Expression system: Escherichia coli
UniProt:
  • Canonical: P08160 (Residues: 2-299; Coverage: 100%)
Gene name: P35
Pfam: Apoptosis preventing protein
InterPro:
CATH: Baculovirus p35
SCOP: Baculovirus p35 protein

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Chains: B, D
Length: 258 amino acids
Theoretical weight: 29.52 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q14790 (Residues: 222-479; Coverage: 54%)
Gene names: CASP8, MCH5
Pfam: Caspase domain
InterPro:
CATH: Rossmann fold
SCOP: Caspase catalytic domain

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