Glucose-6- phosphate dehydrogenase from Microorganism D-glucose-6-phosphate + NADP+ ----> D-glucono-?-Lactone-6-phosphate + NADPH + H+ D-glucose-6-phosphate + NADP+ <---- D-glucono-?-Lactone-6-phosphate + NADPH + H+ This enzyme is used for enzymatic determation of NAD+(NADP+) and G-6-P, and activities of phosphoglucose isomerase, phosphoglucomutase and hexokinase...