Overall structures of hSNX11-142C and hSNX11-170C.
A, overall structure of hSNX11-142C. B, overall structure of hSNX11-170C. The conventional PX region is shown in magenta, and the additional C-terminal helices are purple. C, superposition of hSNX11-142C molecule A (magenta), hSNX11-142C molecule B (cyan), and hSNX11-170C (purple).