6hjn

Electron Microscopy
3.3Å resolution

Structure of Influenza Hemagglutinin ectodomain (A/duck/Alberta/35/76)

Released:
Primary publication:
Influenza hemagglutinin membrane anchor.
OpenAccess logo Proc Natl Acad Sci U S A 115 10112-10117 (2018)
PMID: 30224494
Related structures: EMD-0234

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero hexamer (preferred)
PDBe Complex ID:
PDB-CPX-150776 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (6 distinct):
Hemagglutinin HA1 chain Chains: A, C, E
Molecule details ›
Chains: A, C, E
Length: 323 amino acids
Theoretical weight: 35.57 KDa
Source organism: Influenza A virus (A/mallard/Alberta/35/1976(H1N1))
UniProt:
  • Canonical: P26562 (Residues: 18-340; Coverage: 59%)
Gene name: HA
Sequence domains: Haemagglutinin
Structure domains:
Hemagglutinin HA2 chain Chains: B, D, F
Molecule details ›
Chains: B, D, F
Length: 173 amino acids
Theoretical weight: 19.84 KDa
Source organism: Influenza A virus (A/mallard/Alberta/35/1976(H1N1))
UniProt:
  • Canonical: P26562 (Residues: 345-517; Coverage: 32%)
Gene name: HA
Sequence domains: Haemagglutinin
Structure domains: Hemagglutinin Ectodomain; Chain B

Ligands and Environments

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

Experiments and Validation Details

Entry percentile scores
Resolution: 3.3Å
Relevant EMDB volumes: EMD-0234