6bko

X-ray diffraction
1.85Å resolution

Crystal structure of the A/Wyoming/3/2003 (H3N2) influenza virus hemagglutinin D190E mutant apo form

Released:

Function and Biology Details

Structure analysis Details

Assemblies composition:
homo trimer
hetero hexamer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (5 distinct):
Hemagglutinin Chain: A
Molecule details ›
Chain: A
Length: 323 amino acids
Theoretical weight: 35.89 KDa
Source organism: Influenza A virus (A/Wyoming/3e/2003(H3))
Expression system: Trichoplusia ni
UniProt:
  • Canonical: A4GYF9 (Residues: 11-329; Coverage: 87%)
Gene name: HA
Sequence domains: Haemagglutinin
Structure domains: Hemagglutinin (Ha1 Chain); Chain: A; domain 1
Hemagglutinin Chain: B
Molecule details ›
Chain: B
Length: 174 amino acids
Theoretical weight: 20.04 KDa
Source organism: Influenza A virus (A/Nymc X-149C6(Puerto Rico/8/1934-Wyoming/03/2003)(H3N2))
Expression system: Trichoplusia ni
UniProt:
  • Canonical: B4UPH9 (Residues: 346-519; Coverage: 31%)
Gene name: HA
Sequence domains: Haemagglutinin
Structure domains: Hemagglutinin Ectodomain; Chain B

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG, BMA
Carbohydrate polymer : NEW Components: NAG, BMA, MAN
Carbohydrate polymer : NEW Components: NAG
1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 23-ID-B
Spacegroup: R32
Unit cell:
a: 100.41Å b: 100.41Å c: 384.444Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.166 0.165 0.188
Expression system: Trichoplusia ni