All of the following could include the mechanism or function of oxigenases, EXCEPT:
Carboxylation is a function of carboxylase enzymes which belong to the class of 'Ligases'. It is not a function of oxygenase enzymes. Monoxygenases incorporate one atom of oxygen and play an impoant role in hydroxylation of steroids. Dioxygenases incorporate 2 atoms of oxygen into the substrate. Ref: Harper's Illustrated Biochemistry 27th Edition, Page 96, 97; Enzyme Assays: High-Throughput Screening, Genetic Selection and Fingerprinting edited by Jean-Louis Reymond, 2006, Page 85.
Incorporate 2 atoms of oxygen
Incorporate 1 atom of oxygen
Required for hydroxylation of steroids
Required for carboxylation of drugs