title: Evolution of biocatalysis 4. Nicotinamide, flavin and dioxygen dependent hydroxylation. Origin of a non-imitable enzyme.
mesh_terms: D015109:4-Hydroxybenzoate-3-Monooxygenase / Q000235:genetics*; D001665:Binding Sites; D005075:Biological Evolution; D005415:Flavins; D006900:Hydroxylation; D006899:Mixed Function Oxygenases / Q000235:genetics*; D008957:Models, Genetic; D009536:Niacinamide; D010100:Oxygen; D011487:Protein Conformation; D014961:X-Ray Diffraction
chemical_list: D005415:Flavins; D009536:Niacinamide; D006899:Mixed Function Oxygenases; D015109:4-Hydroxybenzoate-3-Monooxygenase; D010100:Oxygen