7t1v

X-ray diffraction
2.05Å resolution

Crystal structure of an equine H7 hemagglutinin from A/equine/NY/49/73 (H7N7) in complex with 3'-GcLN

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero hexamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-104649 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (6 distinct):
Hemagglutinin Chains: A, C, E
Molecule details ›
Chains: A, C, E
Length: 334 amino acids
Theoretical weight: 37.23 KDa
Source organism: Influenza A virus (A/equine/New York/49/1973(H7N7))
Expression system: Trichoplusia ni
UniProt:
  • Canonical: A0A348FV55 (Residues: 19-349; Coverage: 58%)
Gene name: HA
Sequence domains: Haemagglutinin
Hemagglutinin Chains: B, D, F
Molecule details ›
Chains: B, D, F
Length: 186 amino acids
Theoretical weight: 21.53 KDa
Source organism: Influenza A virus (A/equine/New York/49/1973(H7N7))
Expression system: Trichoplusia ni
UniProt:
  • Canonical: A0A348FV55 (Residues: 350-527; Coverage: 31%)
Gene name: HA
Sequence domains: Haemagglutinin

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG, GAL, NGC
Carbohydrate polymer : NEW Components: NAG, BMA
Carbohydrate polymer : NEW Components: NAG
Carbohydrate polymer : NEW Components: GAL, NGC
1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 23-ID-D
Spacegroup: P3
Unit cell:
a: 112.753Å b: 112.753Å c: 130.187Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.218 0.217 0.245
Expression system: Trichoplusia ni