4o5i

X-ray diffraction
6.5Å resolution

Crystal structure of broadly neutralizing antibody F045-092 in complex with A/Victoria/361/2011 (H3N2) influenza hemagglutinin

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dodecamer (preferred)
PDBe Complex ID:
PDB-CPX-212920 (preferred)
Entry contents:
4 distinct polypeptide molecules
Macromolecules (8 distinct):
Hemagglutinin Chains: A, C, E, G, I, K
Molecule details ›
Chains: A, C, E, G, I, K
Length: 323 amino acids
Theoretical weight: 35.93 KDa
Source organism: Influenza A virus (A/Singapore/H2011.447/2011(H3N2))
Expression system: Trichoplusia ni
UniProt:
  • Canonical: R9U684 (Residues: 27-345; Coverage: 56%)
Gene name: HA
Sequence domains: Haemagglutinin
Hemagglutinin Chains: B, D, F, H, J, L
Molecule details ›
Chains: B, D, F, H, J, L
Length: 176 amino acids
Theoretical weight: 20.15 KDa
Source organism: Influenza A virus (A/Singapore/H2011.447/2011(H3N2))
Expression system: Trichoplusia ni
UniProt:
  • Canonical: R9U684 (Residues: 346-521; Coverage: 31%)
Gene name: HA
Sequence domains: Haemagglutinin
Ig-like domain-containing protein Chains: M, O, Q, S, U, W
Molecule details ›
Chains: M, O, Q, S, U, W
Length: 240 amino acids
Theoretical weight: 25.72 KDa
Source organism: Homo sapiens
Expression system: Trichoplusia ni
UniProt:
  • Canonical: S6C4S0 (Residues: 20-119, 120-128, 129-245; Coverage: 88%)
Sequence domains:
Fab F045-092 light chain Chains: N, P, R, T, V, X
Molecule details ›
Chains: N, P, R, T, V, X
Length: 216 amino acids
Theoretical weight: 22.63 KDa
Source organism: Homo sapiens
Expression system: Trichoplusia ni

Ligands and Environments

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

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 23-ID-B
Spacegroup: C2
Unit cell:
a: 318.123Å b: 187.167Å c: 353.636Å
α: 90° β: 90.47° γ: 90°
R-values:
R R work R free
0.203 0.201 0.248
Expression system: Trichoplusia ni