title: Biological hydroxylation reactions.
mesh_terms: D000818:Animals; D002625:Chemistry, Organic; D003577:Cytochrome P-450 Enzyme System / Q000302:isolation & purification / Q000378:metabolism*; D006454:Hemoglobins; D006900:Hydroxylation; D007501:Iron; D007700:Kinetics; D008024:Ligands; D008862:Microsomes, Liver / Q000378:metabolism; D008956:Models, Chemical; D055601:Organic Chemistry Phenomena; D011549:Pseudomonas / Q000378:metabolism; D012231:Rhizobium / Q000378:metabolism
chemical_list: D006454:Hemoglobins; D008024:Ligands; D003577:Cytochrome P-450 Enzyme System; D007501:Iron