X-ray diffraction
1.52Å resolution

Ifqins, an amyloid forming segment from human lysozyme spanning residues 56-61


Function and Biology Details

Reaction catalysed:
Hydrolysis of (1->4)-beta-linkages between N-acetylmuramic acid and N-acetyl-D-glucosamine residues in a peptidoglycan and between N-acetyl-D-glucosamine residues in chitodextrins
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo decamer (preferred)
Entry contents:
1 distinct polypeptide molecule
Lysozyme C Chain: A
Molecule details ›
Chain: A
Length: 6 amino acids
Theoretical weight: 721 Da
Source organism: Homo sapiens
Expression system: Not provided
  • Canonical: P61626 (Residues: 74-79; Coverage: 5%)
Gene names: LYZ, LZM

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID13
Spacegroup: P212121
Unit cell:
a: 19.607Å b: 4.839Å c: 43.22Å
α: 90° β: 90° γ: 90°
R R work R free
0.162 0.158 0.201
Expression system: Not provided