nitrogen compound metabolic process catabolic process cellular metabolic process primary metabolic process small molecule metabolic process organic substance metabolic process oxidation-reduction process nitrogen compound metabolic process catabolic process cellular metabolic process primary metabolic process small molecule metabolic process organic substance metabolic process oxidation-reduction process nitrogen compound metabolic process catabolic process cellular metabolic process primary metabolic process small molecule metabolic process organic substance metabolic process oxidation-reduction process nitrogen compound metabolic process catabolic process cellular metabolic process primary metabolic process small molecule metabolic process organic substance metabolic process oxidation-reduction process nitrogen compound metabolic process catabolic process cellular metabolic process primary metabolic process small molecule metabolic process organic substance metabolic process oxidation-reduction process nitrogen compound metabolic process catabolic process cellular metabolic process primary metabolic process small molecule metabolic process organic substance metabolic process oxidation-reduction process nitrogen compound metabolic process catabolic process cellular metabolic process primary metabolic process small molecule metabolic process organic substance metabolic process oxidation-reduction process nitrogen compound metabolic process catabolic process cellular metabolic process primary metabolic process small molecule metabolic process organic substance metabolic process oxidation-reduction process nitrogen compound metabolic process catabolic process cellular metabolic process primary metabolic process small molecule metabolic process organic substance metabolic process oxidation-reduction process nitrogen compound metabolic process catabolic process cellular metabolic process primary metabolic process small molecule metabolic process organic substance metabolic process oxidation-reduction process nitrogen compound menitrogen compound metabolic process catabolic processcatabolic process cellular metabolic pcellular metabolic process primary metabolic prprimary metabolic process small molecule metabsmall molecule metabolic process organic substance meorganic substance metabolic process oxidation-reduction oxidation-reduction process oxidoreductase activity ion binding organic cyclic compound binding heterocyclic compound binding cofactor binding small molecule binding oxidoreductase activity ion binding organic cyclic compound binding heterocyclic compound binding cofactor binding small molecule binding oxidoreductase activity ion binding organic cyclic compound binding heterocyclic compound binding cofactor binding small molecule binding oxidoreductase activity ion binding organic cyclic compound binding heterocyclic compound binding cofactor binding small molecule binding oxidoreductase activity ion binding organic cyclic compound binding heterocyclic compound binding cofactor binding small molecule binding oxidoreductase activity ion binding organic cyclic compound binding heterocyclic compound binding cofactor binding small molecule binding oxidoreductase activity ion binding organic cyclic compound binding heterocyclic compound binding cofactor binding small molecule binding oxidoreductase activity ion binding organic cyclic compound binding heterocyclic compound binding cofactor binding small molecule binding oxidoreductase activity ion binding organic cyclic compound binding heterocyclic compound binding cofactor binding small molecule binding oxidoreductase activity ion binding organic cyclic compound binding heterocyclic compound binding cofactor binding small molecule binding oxidoreductase activityoxidoreductase activity ion bindingion binding organic cyclic compoundorganic cyclic compound binding heterocyclic compound bheterocyclic compound binding cofactor bindingcofactor binding small molecule bindingsmall molecule binding cell organelle membrane-enclosed lumen cell organelle membrane-enclosed lumen cell organelle membrane-enclosed lumen cell organelle membrane-enclosed lumen cell organelle membrane-enclosed lumen cell organelle membrane-enclosed lumen cell organelle membrane-enclosed lumen cell organelle membrane-enclosed lumen cell organelle membrane-enclosed lumen cell organelle membrane-enclosed lumen cellcell organelleorganelle membrane-enclosed lumenmembrane-enclosed lumen