6q0l

X-ray diffraction
2.5Å resolution

Inferred intermediate I-7 (I-7-1) of the human antibody lineage 652 in complex with influenza hemagglutinin head domain of A/Beijing/262/95(H1N1)

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Hemagglutinin HA1 chain Chain: A
Molecule details ›
Chain: A
Length: 223 amino acids
Theoretical weight: 25.34 KDa
Source organism: Influenza A virus (A/Beijing/262/1995(H1N1))
Expression system: Trichoplusia ni
UniProt:
  • Canonical: B4UPF7 (Residues: 65-280; Coverage: 38%)
Gene name: HA
Fab heavy chain Chain: H
Molecule details ›
Chain: H
Length: 241 amino acids
Theoretical weight: 25.73 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
Fab lambda chain Chain: L
Molecule details ›
Chain: L
Length: 217 amino acids
Theoretical weight: 22.93 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 8.2.2
Spacegroup: P212121
Unit cell:
a: 57.59Å b: 70.28Å c: 191.34Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.219 0.217 0.26
Expression systems:
  • Trichoplusia ni
  • Homo sapiens