Structure analysis

Satellite Tobacco Necrosis Virus (STNV) virus like particle in complex with the B3 aptamer

X-ray diffraction
2.29Å resolution
Assembly composition:
homo 60-mer (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: homo 60-mer
Accessible surface area: 347087.33 Å2
Buried surface area: 264729.33 Å2
Dissociation area: 3,691.85 Å2
Dissociation energy (ΔGdiss): 297.96 kcal/mol
Dissociation entropy (TΔSdiss): 32.81 kcal/mol
Symmetry number: 60
PDBe Complex ID: PDB-CPX-137129

Macromolecules

Chain: A
Length: 196 amino acids
Theoretical weight: 21.74 KDa
Source organism: Satellite tobacco mosaic virus
Expression system: Escherichia coli
UniProt:
  • Canonical: P03606 (Residues: 1-196; Coverage: 100%)
Pfam: Satellite tobacco necrosis virus coat protein
InterPro:
CATH: Jelly Rolls
PDBe-KB: UniProt Coverage View: P03606  
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