› 7wl5

X-ray diffraction
2.8Å resolution

Structure of an avian influenza H5 hemagglutinin from the influenza virus A/Equine/Guangxi/25/2010(H5N1) and A/Equine/Guangxi/68/2010(H5N1)

Released:
DOI: 10.2210/pdb7wl5/pdb
PDB entry 7wl5 coloured by chain, front view.
PDB entry 7wl5 coloured by chain, side view.
PDB entry 7wl5 coloured by chain, top view.
Source organism: Influenza A virus
Entry authors: Wei X, Yang X, Chen Q, Meng G

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
hetero hexamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-222787 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (4 distinct):
Hemagglutinin Chains: A, C, E
Molecule details ›
Chains: A, C, E
Length: 321 amino acids
Theoretical weight: 36.15 KDa
Source organism: Influenza A virus
Expression system: Baculovirus expression vector pFastBac1-HM
UniProt:
  • Canonical: D1LPE3 (Residues: 17-337; Coverage: 57%)
Gene name: HA
Sequence domains: Haemagglutinin
Hemagglutinin Chains: B, D, F
Molecule details ›
Chains: B, D, F
Length: 169 amino acids
Theoretical weight: 19.65 KDa
Source organism: Influenza A virus
Expression system: Baculovirus expression vector pFastBac1-HM
UniProt:
  • Canonical: A0A8K1XY81 (Residues: 79-247; Coverage: 61%)
Gene name: HA
Sequence domains: Haemagglutinin

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG
Carbohydrate polymer
Carbohydrate polymer : NEW Components: NAG, BMA
Carbohydrate polymer
1 bound ligand:
Ligand NAG 3 x NAG
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL17U1
Spacegroup: C2
Unit cell:
a: 215.425Å b: 99.092Å c: 102.06Å
α: 90° β: 95.03° γ: 90°
R-values:
R R work R free
0.235 0.233 0.285
Expression system: Baculovirus expression vector pFastBac1-HM

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