Table 1 Properties of rPrP variants.

From: The role of the unusual threonine string in the conversion of prion protein

Protein

PMCA Successful PMCA/total No. of PMCA

Amyloid fibril De novo growth

Amyloid fibril Seeded growth

Tm (˚C) (± SD)

PrPa

20/20

+++

+++

78.8 ± 3.5

PrPb

0/20

+

+

74.1 ± 2.2

L108F*

0/20

+++

+++

69.6 ± 2.1

T189V*

0/20

+

+

69.6 ± 1.6

T191A*

5/20

+++

+++

70.3 ± 1.1

T191V*

12/20

+++

+++

69.4 ± 2.2

T191P*

0/20

+

+++

74.3 ± 0.9

  1. *The PrP variants were generated on rPrPa background. Tm is the melting temperature of PrP variants. SD represents standard deviation.