4gxv

X-ray diffraction
1.45Å resolution

Crystal structure of anti-influenza virus antibody 1F1

Released:
Source organism: Homo sapiens
Entry authors: Ekiert DC, Wilson IA

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Antibody 1F1, heavy chain Chains: H, I
Molecule details ›
Chains: H, I
Length: 231 amino acids
Theoretical weight: 24.91 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
Structure domains: Immunoglobulins
Antibody 1F1, light chain Chains: L, M
Molecule details ›
Chains: L, M
Length: 217 amino acids
Theoretical weight: 22.79 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
Structure domains: Immunoglobulins

Ligands and Environments

No bound ligands
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: P212121
Unit cell:
a: 51.789Å b: 99.461Å c: 175.095Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.182 0.181 0.207
Expression system: Homo sapiens