nitrogen compound metabolic process methylation cellular metabolic process primary metabolic process organic substance metabolic process biosynthetic process small molecule metabolic process catabolic process regulation of biological quality oxidation-reduction process regulation of molecular function nitrogen compound metabolic process methylation cellular metabolic process primary metabolic process organic substance metabolic process biosynthetic process small molecule metabolic process catabolic process regulation of biological quality oxidation-reduction process regulation of molecular function nitrogen compound metabolic process methylation cellular metabolic process primary metabolic process organic substance metabolic process biosynthetic process small molecule metabolic process catabolic process regulation of biological quality oxidation-reduction process regulation of molecular function nitrogen compound metabolic process methylation cellular metabolic process primary metabolic process organic substance metabolic process biosynthetic process small molecule metabolic process catabolic process regulation of biological quality oxidation-reduction process regulation of molecular function nitrogen compound metabolic process methylation cellular metabolic process primary metabolic process organic substance metabolic process biosynthetic process small molecule metabolic process catabolic process regulation of biological quality oxidation-reduction process regulation of molecular function nitrogen compound metabolic process methylation cellular metabolic process primary metabolic process organic substance metabolic process biosynthetic process small molecule metabolic process catabolic process regulation of biological quality oxidation-reduction process regulation of molecular function nitrogen compound metabolic process methylation cellular metabolic process primary metabolic process organic substance metabolic process biosynthetic process small molecule metabolic process catabolic process regulation of biological quality oxidation-reduction process regulation of molecular function nitrogen compound metabolic process methylation cellular metabolic process primary metabolic process organic substance metabolic process biosynthetic process small molecule metabolic process catabolic process regulation of biological quality oxidation-reduction process regulation of molecular function nitrogen compound metabolic process methylation cellular metabolic process primary metabolic process organic substance metabolic process biosynthetic process small molecule metabolic process catabolic process regulation of biological quality oxidation-reduction process regulation of molecular function nitrogen compound metabolic process methylation cellular metabolic process primary metabolic process organic substance metabolic process biosynthetic process small molecule metabolic process catabolic process regulation of biological quality oxidation-reduction process regulation of molecular function nitrogen comnitrogen compound metabolic process methylationmethylation cellular metcellular metabolic process primary metaprimary metabolic process organic subsorganic substance metabolic process biosyntheticbiosynthetic process small molecusmall molecule metabolic process catabolic prcatabolic process regulation oregulation of biological quality oxidation-reoxidation-reduction process regulation oregulation of molecular function oxidoreductase activity ion binding carbohydrate derivative binding organic cyclic compound binding heterocyclic compound binding cofactor binding small molecule binding oxidoreductase activity ion binding carbohydrate derivative binding organic cyclic compound binding heterocyclic compound binding cofactor binding small molecule binding oxidoreductase activity ion binding carbohydrate derivative binding organic cyclic compound binding heterocyclic compound binding cofactor binding small molecule binding oxidoreductase activity ion binding carbohydrate derivative binding organic cyclic compound binding heterocyclic compound binding cofactor binding small molecule binding oxidoreductase activity ion binding carbohydrate derivative binding organic cyclic compound binding heterocyclic compound binding cofactor binding small molecule binding oxidoreductase activity ion binding carbohydrate derivative binding organic cyclic compound binding heterocyclic compound binding cofactor binding small molecule binding oxidoreductase activity ion binding carbohydrate derivative binding organic cyclic compound binding heterocyclic compound binding cofactor binding small molecule binding oxidoreductase activity ion binding carbohydrate derivative binding organic cyclic compound binding heterocyclic compound binding cofactor binding small molecule binding oxidoreductase activity ion binding carbohydrate derivative binding organic cyclic compound binding heterocyclic compound binding cofactor binding small molecule binding oxidoreductase activity ion binding carbohydrate derivative binding organic cyclic compound binding heterocyclic compound binding cofactor binding small molecule binding oxidoreductase activoxidoreductase activity ion bindingion binding carbohydrate derivatcarbohydrate derivative binding organic cyclic compoorganic cyclic compound binding heterocyclic compounheterocyclic compound binding cofactor bindingcofactor binding small molecule bindismall molecule binding cell cell cell cell cell cell cell cell cell cell cellcell