AP BIOLOGY

Detailed explanation-1: -Abstract. Fructose-1, 6-bis(phosphate ) aldolase is an essential glycolytic enzyme found in all vertebrates and higher plants that catalyzes the cleavage of fructose 1, 6-bis(phosphate) (Fru-1, 6-P(2)) to glyceraldehyde 3-phosphate and dihydroxyacetone phosphate (DHAP).

Detailed explanation-2: -Fructose-1, 6-bisphosphatase (FBPase), a key enzyme of gluconeogenesis and photosynthetic CO2 fixation, catalyzes the hydrolysis of fructose 1, 6-bisphosphate (FBP) to produce fructose 6-phosphate, an important precursor in various biosynthetic pathways.

Detailed explanation-3: -Fructose 1, 6-bisphosphate aldolase is a ubiquitous cytosolic enzyme that catalyzes the fourth step of glycolysis. Aldolases are classified into three groups: Class-I, Class-IA, and Class-II; all classes share similar structural features but low amino acid identity.

Detailed explanation-4: -Phosphofructokinase catalyzes the conversion of fructose-6-phosphate to fructose-1, 6-diphosphate and is a key regulatory enzyme of glycolysis.