Sciencebiotech
Chemical Surroundings Help Glucose Enzyme Withstand Heat
Cells must generate energy under fluctuating environmental conditions, prompting questions about how metabolic enzymes maintain functionality as temperatures rise. Researchers at Ruhr University Bochum and the Research Center for Chemical Sciences and Sustainability examined this biological puzzle. Led by Professor Simon Ebbinghaus and Dr. Harshita Rastogi, the team focused on the platelet isoform of phosphofructokinase-1, known as PFKKP. This protein serves as a central enzyme in glucose metabolism, making its stability crucial for cellular energy production.