X-ray diffraction
2.05Å resolution

The crystal structure of the globular domain of sheep prion protein

Source organism: Ovis aries

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Major prion protein Chain: A
Molecule details ›
Chain: A
Length: 106 amino acids
Theoretical weight: 12.61 KDa
Source organism: Ovis aries
  • Canonical: P23907 (Residues: 128-233; Coverage: 46%)
Gene names: PRNP, PRP, SIP
Structure domains: Prion/Doppel protein, beta-ribbon domain

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SRS BEAMLINE PX14.1
Spacegroup: P21212
Unit cell:
a: 85.068Å b: 29.045Å c: 45.896Å
α: 90° β: 90° γ: 90°
R R work R free
0.227 0.222 0.33