PDBe 3dnk

X-ray diffraction
2.84Å resolution

Enzyme deglycosylated Human IgG1 Fc fragment

Source organism: Homo sapiens
Entry author: Braden BC

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Immunoglobulin heavy constant gamma 1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 212 amino acids
Theoretical weight: 24.01 KDa
Source organism: Homo sapiens
Expression system: Mus musculus
  • Canonical: P01857 (Residues: 119-330; Coverage: 64%)
Gene name: IGHG1
Sequence domains: Immunoglobulin C1-set domain
Structure domains: Immunoglobulins

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU
Spacegroup: P212121
Unit cell:
a: 49.37Å b: 78.21Å c: 147.15Å
α: 90° β: 90° γ: 90°
R R work R free
0.24 0.24 0.32
Expression system: Mus musculus