3m5g

X-ray diffraction
2.6Å resolution

Crystal structure of a H7 influenza virus hemagglutinin

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero hexamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-110560 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (3 distinct):
Hemagglutinin Chains: A, C, E
Molecule details ›
Chains: A, C, E
Length: 317 amino acids
Theoretical weight: 34.88 KDa
Source organism: Influenza A virus (A/environment/New York/30732-1/2005(H7N2))
Expression system: Trichoplusia ni
UniProt:
  • Canonical: B7NY59 (Residues: 14-327; Coverage: 57%)
Gene name: HA
Sequence domains: Haemagglutinin
Structure domains:
Hemagglutinin Chains: B, D, F
Molecule details ›
Chains: B, D, F
Length: 182 amino acids
Theoretical weight: 20.9 KDa
Source organism: Influenza A virus (A/environment/New York/30732-1/2005(H7N2))
Expression system: Trichoplusia ni
UniProt:
  • Canonical: B7NYS1 (Residues: 332-509; Coverage: 32%)
Gene name: HA
Sequence domains: Haemagglutinin
Structure domains: Hemagglutinin Ectodomain; Chain B

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG
2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 22-ID
Spacegroup: P212121
Unit cell:
a: 66.882Å b: 115.434Å c: 250.967Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.219 0.217 0.256
Expression system: Trichoplusia ni