Structure analysis

Structure of neuraminidase from influenza B-like viruses derived from spiny eel

X-ray diffraction
1.94Å resolution
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: 42746.99 Å2
Buried surface area: 18074.5 Å2
Dissociation area: 6,870.28 Å2
Dissociation energy (ΔGdiss): 32.1 kcal/mol
Dissociation entropy (TΔSdiss): 43.88 kcal/mol
Symmetry number: 4
PDBe Complex ID: PDB-CPX-104386
Assembly 2
Download    3D Visualisation
Multimeric state: homo tetramer
Accessible surface area: 43141.47 Å2
Buried surface area: 18007.41 Å2
Dissociation area: 6,831.93 Å2
Dissociation energy (ΔGdiss): 28.6 kcal/mol
Dissociation entropy (TΔSdiss): 43.88 kcal/mol
Symmetry number: 4
PDBe Complex ID: PDB-CPX-104386

Macromolecules

Chains: A, B
Length: 404 amino acids
Theoretical weight: 43.85 KDa
Source organism: Wuhan spiny eel influenza virus
Expression system: Baculovirus expression vector pFastBac1-HM
UniProt:
  • Canonical: A0A2P1GNP4 (Residues: 83-472; Coverage: 83%)
Gene name: NA
Pfam: Neuraminidase

Search similar proteins