Which of the following proteins is NOT in the same superfamily as the other four? The other four share an overall architecture composed of seven closely-packed transmembrane helices.
A) Bacteriorhodopsin
B) Channelrhodopsin
C) G-protein-coupled receptor
D) Aquaporin
E) Rhodopsin

Question

Quizplus · Accepted Answer

Although functionally diverse, rhodopsins, bacteriorhodopsin, channelrhodopsin, and G-protein-coupled receptors share an overall architecture.

Which of the Following Proteins Is NOT in the Same