4m5z

X-ray diffraction
2.25Å resolution

Crystal structure of broadly neutralizing antibody 5J8 bound to 2009 pandemic influenza hemagglutinin, HA1 subunit

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-207889 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Hemagglutinin Chain: A
Molecule details ›
Chain: A
Length: 223 amino acids
Theoretical weight: 24.89 KDa
Source organism: Influenza A virus
Expression system: Escherichia coli
UniProt:
  • Canonical: G8XMJ2 (Residues: 63-285; Coverage: 61%)
Gene name: HA
Sequence domains: Haemagglutinin
Structure domains: Hemagglutinin (Ha1 Chain); Chain: A; domain 1
Fab 5J8 heavy chain Chain: H
Molecule details ›
Chain: H
Length: 233 amino acids
Theoretical weight: 25.09 KDa
Source organism: Homo sapiens
Expression system: Trichoplusia ni
Structure domains: Immunoglobulins
Fab 5J8 light chain Chain: L
Molecule details ›
Chain: L
Length: 214 amino acids
Theoretical weight: 22.76 KDa
Source organism: Homo sapiens
Expression system: Trichoplusia ni
Structure domains: Immunoglobulins

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: CLSI BEAMLINE 08ID-1
Spacegroup: P3121
Unit cell:
a: 67.549Å b: 67.549Å c: 259.64Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.193 0.19 0.238
Expression systems:
  • Escherichia coli
  • Trichoplusia ni