Proteins with alpha helix regions called leucine zippers are
A)often found in DNA binding proteins.
B)amphipathic helices.
C)part of pairs of helices that are wrapped around each other.
D)All of the above.

Question

Quizplus · Accepted Answer

Leucine zippers are often found in DNA binding proteins, where they form pairs of helices that wrap around each other. The leucine residues in these helices create an amphipathic structure, which helps to stabilize the interaction between the two helices. Therefore, all three options are correct.

Proteins with Alpha Helix Regions Called Leucine Zippers Are