Structure analysis

Crystal structure of murine polyomavirus PTA strain VP1 in complex with the GT1a glycan

X-ray diffraction
1.75Å resolution
Source organism: Mus musculus polyomavirus 1
Assembly composition:
homo pentamer (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: homo pentamer
Accessible surface area: 53181.44 Å2
Buried surface area: 32353.05 Å2
Dissociation area: 11,116.11 Å2
Dissociation energy (ΔGdiss): 161.7 kcal/mol
Dissociation entropy (TΔSdiss): 58.21 kcal/mol
Symmetry number: 5
PDBe Complex ID: PDB-CPX-155915

Macromolecules

Chains: A, B, C, D, E
Length: 284 amino acids
Theoretical weight: 31.63 KDa
Source organism: Mus musculus polyomavirus 1
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P49302 (Residues: 34-317; Coverage: 74%)
Pfam: Polyomavirus coat protein
InterPro:
CATH: Capsid protein VP1,Polyomavirus

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