Protein structure

The PrPSc differs from PrPC solely in conformation and is its isoform. The mature PrPC consists of approx. 208 amino acids, arranged as a disordered N-terminus and a globular C-terminal domain consisting of three α-helices and a short, antiparallel β-pleated sheet. ^{[1] [2]}.

References

1. ↑ Riek R, Hornemann S, Wider G, Billeter M, Glockshuber R, Wuthrich K. NMR structure of the mouse prion protein domain PrP(121-321). Nature. 1996 Jul 11;382(6587):180-2. PMID:8700211 doi:10.1038/382180a0
2. ↑ doi: https://dx.doi.org/10.1073/pnas.97.1.145