Topologydiagram for one subunit of cholera toxin

Topology diagrams are simplesketches that show the juxt aposition of secondary structureelements and how these elements are connected in the polypeptide.Cholera toxin is a protein virulence factor from Vibrio cholerathat causes Cholera. The protein is a homopentamer. Draw a topologydiagram for one subunit of cholera toxin.