3m6s

X-ray diffraction
2.8Å resolution

Crystal structure of H1N1pdm Hemagglutinin

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero hexamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-111527 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (4 distinct):
Hemagglutinin Chains: A, C, E, G, I, K
Molecule details ›
Chains: A, C, E, G, I, K
Length: 331 amino acids
Theoretical weight: 36.66 KDa
Source organism: Influenza A virus (A/Darwin/2001/2009(H1N1))
Expression system: Trichoplusia ni
UniProt:
  • Canonical: C5MV42 (Residues: 18-344; Coverage: 58%)
Gene name: HA
Sequence domains: Haemagglutinin
Structure domains:
Hemagglutinin Chains: B, D, F, H, J, L
Molecule details ›
Chains: B, D, F, H, J, L
Length: 181 amino acids
Theoretical weight: 20.76 KDa
Source organism: Influenza A virus (A/Darwin/2001/2009(H1N1))
Expression system: Trichoplusia ni
UniProt:
  • Canonical: C5MV42 (Residues: 345-522; 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, MAN
1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 22-BM
Spacegroup: P1
Unit cell:
a: 73.984Å b: 109.709Å c: 129.896Å
α: 86.25° β: 74.68° γ: 75.1°
R-values:
R R work R free
0.231 0.23 0.256
Expression system: Trichoplusia ni