Structure analysis

Structure of HIV-1 CA 1/3-hexamer

X-ray diffraction
3.4Å 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: 21336.23 Å2
Buried surface area: 2559.28 Å2
Dissociation area: 1,170.18 Å2
Dissociation energy (ΔGdiss): 9.25 kcal/mol
Dissociation entropy (TΔSdiss): 12.82 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-146179
Assembly 2
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Multimeric state: hetero dimer
Accessible surface area: 21733.69 Å2
Buried surface area: 3364.56 Å2
Dissociation area: 1,572.65 Å2
Dissociation energy (ΔGdiss): 11.6 kcal/mol
Dissociation entropy (TΔSdiss): 13 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-146179

Macromolecules

Chains: A, F
Length: 231 amino acids
Theoretical weight: 25.46 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: C, G
Length: 231 amino acids
Theoretical weight: 25.55 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:

Search similar proteins