Figure 4 - full size

Figure 4.
Figure 4. Comparison of GP2 with the Structures of Viral and Cellular Membrane Fusion Proteins(A) Recombinant Ebola Zaire GP2.(B) Recombinant Mo-55 from the TM subunit of MoMuLv ([24]).(C) Low-pH-treated HA2 from influenza virus ([8]).(D) Recombinant, proteolysis-resistant core of HIV-1 gp41 ([70]).(E) Recombinant SIV gp41, NMR structure ([9]).(F) Recombinant core coiled segments of the SNARES syntaxin 1-A (blue), synaptobrevin-II (light blue), and SNAP-25B (yellow) ([63]). This figure was created with RIBBONS ( [11]).