2vis

X-ray diffraction
3.25Å resolution

INFLUENZA VIRUS HEMAGGLUTININ, (ESCAPE) MUTANT WITH THR 131 REPLACED BY ILE, COMPLEXED WITH A NEUTRALIZING ANTIBODY

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-208948 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
IMMUNOGLOBULIN (IGG1, LAMBDA) Chain: A
Molecule details ›
Chain: A
Length: 210 amino acids
Theoretical weight: 22.6 KDa
Source organism: Mus musculus
Structure domains: Immunoglobulins
Ig-like domain-containing protein Chain: B
Molecule details ›
Chain: B
Length: 221 amino acids
Theoretical weight: 23.78 KDa
Source organism: Mus musculus
UniProt:
  • Canonical: Q99LC4 (Residues: 20-117, 118-121, 128-238; Coverage: 48%)
Gene name: Igh
Sequence domains:
Structure domains: Immunoglobulins
Hemagglutinin HA1 chain Chain: C
Molecule details ›
Chain: C
Length: 282 amino acids
Theoretical weight: 31.18 KDa
Source organism: Influenza A virus (A/X-31(H3N2))
Expression system: Not provided
UniProt:
  • Canonical: P03437 (Residues: 44-325; Coverage: 51%)
Gene name: HA
Sequence domains: Haemagglutinin
Structure domains:

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: EMBL/DESY, HAMBURG BEAMLINE BW7B
Spacegroup: P6122
Unit cell:
a: 85.5Å b: 85.5Å c: 515Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.188 0.188 0.267
Expression system: Not provided