1ruz

X-ray diffraction
2.9Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero hexamer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Hemagglutinin HA1 chain Chains: H, J, L
Molecule details ›
Chains: H, J, L
Length: 328 amino acids
Theoretical weight: 36.13 KDa
Source organism: Influenza A virus (A/South Carolina/1/1918(H1N1))
UniProt:
  • Canonical: Q9WFX3 (Residues: 14-341; Coverage: 59%)
Gene name: HA
Structure domains:
Hemagglutinin HA2 chain Chains: I, K, M
Molecule details ›
Chains: I, K, M
Length: 160 amino acids
Theoretical weight: 18.21 KDa
Source organism: Influenza A virus (A/South Carolina/1/1918(H1N1))
UniProt:
  • Canonical: Q9WFX3 (Residues: 345-504; Coverage: 29%)
Gene name: HA
Structure domains: Hemagglutinin Ectodomain; Chain B

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SRS BEAMLINE PX14.2
Spacegroup: P41212
Unit cell:
a: 171.461Å b: 171.461Å c: 153.445Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.248 0.248 0.289