catabolic process primary metabolic process small molecule metabolic process organic substance metabolic process oxidation-reduction process catabolic process primary metabolic process small molecule metabolic process organic substance metabolic process oxidation-reduction process catabolic process primary metabolic process small molecule metabolic process organic substance metabolic process oxidation-reduction process catabolic process primary metabolic process small molecule metabolic process organic substance metabolic process oxidation-reduction process catabolic process primary metabolic process small molecule metabolic process organic substance metabolic process oxidation-reduction process catabolic process primary metabolic process small molecule metabolic process organic substance metabolic process oxidation-reduction process catabolic process primary metabolic process small molecule metabolic process organic substance metabolic process oxidation-reduction process catabolic process primary metabolic process small molecule metabolic process organic substance metabolic process oxidation-reduction process catabolic process primary metabolic process small molecule metabolic process organic substance metabolic process oxidation-reduction process catabolic process primary metabolic process small molecule metabolic process organic substance metabolic process oxidation-reduction process catabolic processcatabolic process primary metabolic processprimary metabolic process small molecule metabolic prosmall molecule metabolic process organic substance metabolic organic substance metabolic process oxidation-reduction processoxidation-reduction process oxidoreductase activity ion binding organic cyclic compound binding heterocyclic compound binding cofactor binding oxidoreductase activity ion binding organic cyclic compound binding heterocyclic compound binding cofactor binding oxidoreductase activity ion binding organic cyclic compound binding heterocyclic compound binding cofactor binding oxidoreductase activity ion binding organic cyclic compound binding heterocyclic compound binding cofactor binding oxidoreductase activity ion binding organic cyclic compound binding heterocyclic compound binding cofactor binding oxidoreductase activity ion binding organic cyclic compound binding heterocyclic compound binding cofactor binding oxidoreductase activity ion binding organic cyclic compound binding heterocyclic compound binding cofactor binding oxidoreductase activity ion binding organic cyclic compound binding heterocyclic compound binding cofactor binding oxidoreductase activity ion binding organic cyclic compound binding heterocyclic compound binding cofactor binding oxidoreductase activity ion binding organic cyclic compound binding heterocyclic compound binding cofactor binding oxidoreductase activityoxidoreductase activity ion bindingion binding organic cyclic compound bindorganic cyclic compound binding heterocyclic compound bindinheterocyclic compound binding cofactor bindingcofactor binding membrane membrane membrane membrane membrane membrane membrane membrane membrane membrane membranemembrane