structure of unoccupied cyclooxygenase-1 homodimer

3d background biochemistry biology carbohydrate cartoon chemistry color complex computer cox-1 cyclooxygenase-1 digital dimer drug enzyme glycoprotein glycosylation graphic helix homodimer inactivation inhibitor interaction isolated ligand model molecule oxidoreductase prostaglandin protein protoporphyrin receptor ribbon science secondary shape structure subunit synthase tertiary white