Alpha-glycosidase catalyzes the hydrolysis of maltose into glucose.
a. Write the chemical reaction for the conversion of maltose into glucose (e.g. Reactants --> Products).
b. What type of chemical reaction is responsible for the conversion of maltose into glucose? Would you expect this reaction to occur quickly in the absence of alpha-glycosidase? Explain.
c. Draw a labeled diagram of an enzyme catalytic cycle that depicts the conversion of maltose into glucose. Be as detailed as you can.
d. Alpha-glycosidase is found in the saliva of most mammals. Suppose you were to ingest several saltine crackers (which are rich in starch) and then take a sip of lemonade (a solution which includes citric acid). How could the lemonade alter the efficacy of alpha-glycosidase?
