Figure 8.
Membrane anchoring of C9.
Panel A: Transmembrane orientation of C9 as proposed by Peitsch et al. (1990).
Panel B: Monotopic anchoring of C9.
The C9 sequence shown is the same in both panels and is homologous with helices D and E in the MACPF C8α-γ structure of Slade et al. (2008).