FBPase3

FBPase3, also known as fructose-1,6-bisphosphatase 3, is an enzyme encoded by the FBP3 gene. This enzyme plays a role in metabolic pathways, specifically in gluconeogenesis, the process by which glucose is synthesized from non-carbohydrate precursors. FBPase3 catalyzes the hydrolysis of fructose-1,6-bisphosphate to fructose-6-phosphate, a key regulatory step in gluconeogenesis. While its exact physiological function is still being investigated, it is believed to be involved in the regulation of cellular energy homeostasis. Studies have indicated that FBPase3 may have a role in maintaining glucose levels, particularly in response to conditions such as fasting or exercise. The enzyme's expression and activity can be influenced by various cellular signals and metabolic states. Research into FBPase3 is ongoing to further elucidate its precise contributions to metabolic control and its potential implications in metabolic diseases.