Structure analysis

Neuraminidase of A/Brevig Mission/1/1918 H1N1 strain

X-ray diffraction
1.64Å resolution
Source organism: Influenza A virus
Assembly composition:
homo tetramer (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
Download    3D Visualisation
Multimeric state: homo tetramer
Accessible surface area: 43601.4 Å2
Buried surface area: 23071.83 Å2
Dissociation area: 87.34 Å2
Dissociation energy (ΔGdiss): 12.25 kcal/mol
Dissociation entropy (TΔSdiss): 1.19 kcal/mol
Symmetry number: 4
PDBe Complex ID: PDB-CPX-191526

Macromolecules

Chains: A, B
Length: 385 amino acids
Theoretical weight: 42.25 KDa
Source organism: Influenza A virus
Expression system: Trichoplusia ni
UniProt:
  • Canonical: Q9IGQ6 (Residues: 83-467; Coverage: 82%)
Gene name: NA
Pfam: Neuraminidase
InterPro:
CATH: Neuraminidase

Search similar proteins