1jsm

X-ray diffraction
1.9Å resolution

STRUCTURE OF H5 AVIAN HAEMAGGLUTININ

Released:

Function and Biology Details

Structure analysis Details

Assemblies composition:
hetero dimer (preferred)
hetero hexamer
Entry contents:
2 distinct polypeptide molecules
Macromolecules (3 distinct):
Hemagglutinin HA1 chain Chain: A
Molecule details ›
Chain: A
Length: 325 amino acids
Theoretical weight: 36.57 KDa
Source organism: Influenza A virus
UniProt:
  • Canonical: A5Z226 (Residues: 17-341; Coverage: 58%)
Gene name: HA
Structure domains:
Hemagglutinin HA2 chain Chain: B
Molecule details ›
Chain: B
Length: 176 amino acids
Theoretical weight: 20.2 KDa
Source organism: Influenza A virus
UniProt:
  • Canonical: A5Z226 (Residues: 343-518; Coverage: 31%)
Gene name: HA
Structure domains: Hemagglutinin Ectodomain; Chain B

Ligands and Environments

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

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 14-BM-C
Spacegroup: R32
Unit cell:
a: 130.728Å b: 130.728Å c: 254.714Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.234 0.234 0.264