TABLE 1.
Env fusion protein | Fusion/CSE ratioa |
---|---|
F | 1.0 |
−T1 | 0.1 |
−T2 | 0.5 |
−T3 | 1.3 |
−T4 | 1.0 |
−T12 | 0.1 |
−T234 | 3.2 |
K1A | 5.5 |
K2A | 0.2 |
R3A | 0.3 |
N4A | 0.9 |
T5A | 0.9 |
The ratio of the normalized fusion and CSE values for each mutant was calculated from the data in Fig. 1D and 2C. By definition, the fusion/CSE ratio for WT NiV-F would be 1.0 (100%/100%). Ratios of >1 indicate increased fusogenicity, while mutants with decreased fusogenicity would have ratios of <1.