X-ray diffraction
1.24Å resolution

Structure of amyloid forming peptide NFGAILS (residues 22-28) from Islet Amyloid Polypeptide


Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dodecamer (preferred)
Entry contents:
1 distinct polypeptide molecule
NFGAILS (22-28) from islet amyloid polypeptide, synthesized Chains: A, B
Molecule details ›
Chains: A, B
Length: 7 amino acids
Theoretical weight: 721 Da
Source organism: Homo sapiens
Expression system: Not provided

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-E
Spacegroup: P1
Unit cell:
a: 8.661Å b: 11.594Å c: 21.552Å
α: 86.39° β: 82.21° γ: 76.35°
R R work R free
0.176 0.173 0.206
Expression system: Not provided