2onv

X-ray diffraction
1.61Å resolution

Crystal Structure of the amyloid-fibril forming peptide GGVVIA derived from the Alzheimer's amyloid Abeta (Abeta37-42).

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
amyloid-fibril forming peptide GGVVIA derived from the Alzheimer's amyloid Abeta Chain: A
Molecule details ›
Chain: A
Length: 6 amino acids
Theoretical weight: 515 Da
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID13
Spacegroup: P21212
Unit cell:
a: 16.76Å b: 41.134Å c: 4.789Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.235 0.228 0.299
Expression system: Not provided