Preparation of human dihydroorotate dehydrogenase for interaction studies with lipid bilayers
Human dihydroorotate dehydrogenase (DHODH) is an integral protein of the inner mitochondrial membrane (IMM) that catalyzes the fourth step of the de novo pyrimidine biosynthesis and is functionally connected to the respiratory chain via its lipophilic co-substrate, ubiquinone Q10. DHODH is the target for drugs approved for the treatment of rheumatoid arthritis and multiple sclerosis, and mutations