4hmg

X-ray diffraction
3Å resolution

REFINEMENT OF THE INFLUENZA VIRUS HEMAGGLUTININ BY SIMULATED ANNEALING

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero hexamer (preferred)
PDBe Complex ID:
PDB-CPX-137030 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (3 distinct):
Hemagglutinin HA1 chain Chains: A, C, E
Molecule details ›
Chains: A, C, E
Length: 328 amino acids
Theoretical weight: 36.08 KDa
Source organism: Influenza A virus (A/Aichi/2/1968(H3N2))
Expression system: Not provided
UniProt:
  • Canonical: P03437 (Residues: 17-344; Coverage: 60%)
Gene name: HA
Sequence domains: Haemagglutinin
Structure domains: Hemagglutinin (Ha1 Chain); Chain: A; domain 1
Hemagglutinin HA2 chain Chains: B, D, F
Molecule details ›
Chains: B, D, F
Length: 175 amino acids
Theoretical weight: 20.21 KDa
Source organism: Influenza A virus (A/Aichi/2/1968(H3N2))
Expression system: Not provided
UniProt:
  • Canonical: P03437 (Residues: 346-520; Coverage: 32%)
Gene name: HA
Sequence domains: Haemagglutinin
Structure domains: Hemagglutinin Ectodomain; Chain B

Ligands and Environments

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

Experiments and Validation Details

Entry percentile scores
Spacegroup: P41
Unit cell:
a: 162.8Å b: 162.8Å c: 176.8Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.231 0.231 not available
Expression system: Not provided