EOG8WQ3GX GO:0005506 4/21 iron ion binding molecular_function "Interacting selectively and non-covalently with iron (Fe) ions." [GOC:ai] EOG8WQ3GX GO:0020037 4/21 heme binding molecular_function "Interacting selectively and non-covalently with heme, any compound of iron complexed in a porphyrin (tetrapyrrole) ring." [CHEBI:30413, GOC:ai] EOG8WQ3GX GO:0016705 4/21 oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen molecular_function "Catalysis of an oxidation-reduction (redox) reaction in which hydrogen or electrons are transferred from each of two donors, and molecular oxygen is reduced or incorporated into a donor." [GOC:mah] EOG8WQ3GX GO:0004497 3/21 monooxygenase activity molecular_function "Catalysis of the incorporation of one atom from molecular oxygen into a compound and the reduction of the other atom of oxygen to water." [http://www.onelook.com/, ISBN:0198506732]