COASY, Human (His)

COASY protein is a bifunctional enzyme that plays a key role in catalyzing the fourth and fifth steps of the CoA biosynthetic pathway. The coaD domain promotes the phosphopantothenate adenylyltransferase activity of the fourth reaction, and the coaE domain drives the dephosphoCoA kinase activity of the fifth reaction. COASY Protein, Human (His) is the recombinant human-derived COASY protein, expressed by E. coli , with N-His labeled tag.