And we basically break the bond and we form this fructose six phosphate and we release that inorganic phosphate, the orthophosphate as shown here. Now, this enzyme is an allosteric enzyme. And what that means is it contains allosteric regulatory sites. And as we'll discuss in the next lecture, when we discuss how we regulate the process of Gluconeogenesis, this enzyme is actually used to regulate that process. So fructose one six bisphosphate is an allosteric enzyme that is also used in Gluconeogenesis regulation. And this enzyme catalyzes the exergonic hydrolysis of the established carbon one of fructose one six bisphosphate.