4gez

X-ray diffraction
2.5Å resolution

Structure of a neuraminidase-like protein from A/bat/Guatemala/164/2009

Released:

Function and Biology Details

Reaction catalysed:
Hydrolysis of alpha-(2->3)-, alpha-(2->6)-, alpha-(2->8)- glycosidic linkages of terminal sialic acid residues in oligosaccharides, glycoproteins, glycolipids, colominic acid and synthetic substrates.
Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-124812 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecules (3 distinct):
Neuraminidase Chains: A, B, C, D, E, F, G, H, I, J, K, L
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J, K, L
Length: 378 amino acids
Theoretical weight: 41.94 KDa
Source organism: Influenza A virus (A/little yellow-shouldered bat/Guatemala/164/2009(H17N10))
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: H6QM85 (Residues: 74-442; Coverage: 84%)
Gene name: NA
Sequence domains: Neuraminidase
Structure domains: Neuraminidase

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG, FUC
Carbohydrate polymer : NEW Components: NAG, FUL
3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 22-ID
Spacegroup: P1
Unit cell:
a: 113.325Å b: 113.331Å c: 114.305Å
α: 81.47° β: 81.55° γ: 67.72°
R-values:
R R work R free
0.221 0.218 0.262
Expression system: Spodoptera frugiperda