4kdq

X-ray diffraction
2.6Å resolution

Crystal structure of the hemagglutinin of A/Xinjiang/1/2006 virus

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero hexamer (preferred)
PDBe Complex ID:
PDB-CPX-111499 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Hemagglutinin Chains: A, C, E
Molecule details ›
Chains: A, C, E
Length: 321 amino acids
Theoretical weight: 36.3 KDa
Source organism: Influenza A virus (A/Xinjiang/1/2006(H5N1))
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: C5HMM2 (Residues: 16-336; Coverage: 57%)
Gene name: HA
Sequence domains: Haemagglutinin
Structure domains:
Hemagglutinin HA2 chain Chains: B, D, F
Molecule details ›
Chains: B, D, F
Length: 164 amino acids
Theoretical weight: 18.93 KDa
Source organism: Influenza A virus (A/chicken/Guangdong/174/04(H5N1))
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: Q6J0Q2 (Residues: 347-510; Coverage: 29%)
Gene name: HA
Structure domains: Hemagglutinin Ectodomain; Chain B

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL17U
Spacegroup: P31
Unit cell:
a: 72.049Å b: 72.049Å c: 365.862Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.235 0.233 0.262
Expression system: Spodoptera frugiperda