Table 1. [S]0.5 values determined for the binding of vertebrate and fungal cyt c to PC/PE/CL (5:4:3) liposomes.
Cyt c | [S]0.5 (μM) |
---|---|
Vertebrates | |
Horse | 10±1.9 |
Rabbit, cow, chicken and pigeon | ∼10 |
Tuna | >10 |
Fungi | |
S. cerevisiae iso-1 (C102T) | 22±1.8 |
P. membranaefaciens | >22 |
C. krusei | <22 |
Semisynthetic horse analogue | |
Arg91Nle | 56.0±12.0 |