Structure analysis

Structure of HIV-1 capsid declination in complex with CPSF6-FG peptide

Electron Microscopy
3.9Å resolution
Assembly composition:
hetero 30-mer (preferred)
Entry contents: 2 distinct polypeptide molecules

Assemblies

Assembly 1 (preferred)
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Multimeric state: hetero 30-mer
Accessible surface area: 142615.75 Å2
Buried surface area: 42091.25 Å2
Dissociation area: 6,398.86 Å2
Dissociation energy (ΔGdiss): 3.94 kcal/mol
Dissociation entropy (TΔSdiss): 94 kcal/mol
Symmetry number: 5
PDBe Complex ID: PDB-CPX-146185

Macromolecules

Chains: A, L, M, N
Length: 231 amino acids
Theoretical weight: 25.63 KDa
Source organism: Human immunodeficiency virus 1
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P12493 (Residues: 133-363; Coverage: 46%)
Gene name: gag
Pfam:
InterPro:

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Chains: Y, Z
Length: 17 amino acids
Theoretical weight: 1.71 KDa
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: Q16630 (Residues: 276-290; Coverage: 3%)
Gene names: CFIM68, CPSF6

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