X-ray diffraction
1.7Å resolution

Structure of the amyloid-forming segment LTIITLE from p53 (residues 252-258)

Source organism: Homo sapiens
Entry authors: Soriaga AB, Soragni A, Eisenberg D

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo hexamer (preferred)
Entry contents:
1 distinct polypeptide molecule
Cellular tumor antigen p53 Chain: Z
Molecule details ›
Chain: Z
Length: 7 amino acids
Theoretical weight: 802 Da
Source organism: Homo sapiens
Expression system: Not provided
  • Canonical: P04637 (Residues: 252-258; Coverage: 2%)
Gene names: P53, TP53

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: 4.811Å b: 12.599Å c: 21.34Å
α: 86.59° β: 89.29° γ: 79.15°
R R work R free
0.166 0.163 0.192
Expression system: Not provided