nitrogen compound metabolic process catabolic process cellular metabolic process primary metabolic process organic substance metabolic process regulation of molecular function nitrogen compound metabolic process catabolic process cellular metabolic process primary metabolic process organic substance metabolic process regulation of molecular function nitrogen compound metabolic process catabolic process cellular metabolic process primary metabolic process organic substance metabolic process regulation of molecular function nitrogen compound metabolic process catabolic process cellular metabolic process primary metabolic process organic substance metabolic process regulation of molecular function nitrogen compound metabolic process catabolic process cellular metabolic process primary metabolic process organic substance metabolic process regulation of molecular function nitrogen compound metabolic process catabolic process cellular metabolic process primary metabolic process organic substance metabolic process regulation of molecular function nitrogen compound metabolic process catabolic process cellular metabolic process primary metabolic process organic substance metabolic process regulation of molecular function nitrogen compound metabolic process catabolic process cellular metabolic process primary metabolic process organic substance metabolic process regulation of molecular function nitrogen compound metabolic process catabolic process cellular metabolic process primary metabolic process organic substance metabolic process regulation of molecular function nitrogen compound metabolic process catabolic process cellular metabolic process primary metabolic process organic substance metabolic process regulation of molecular function nitrogen compound metabnitrogen compound metabolic process catabolic processcatabolic process cellular metabolic proccellular metabolic process primary metabolic proceprimary metabolic process organic substance metaborganic substance metabolic process regulation of molecularregulation of molecular function organic cyclic compound binding heterocyclic compound binding enzyme regulator activity organic cyclic compound binding heterocyclic compound binding enzyme regulator activity organic cyclic compound binding heterocyclic compound binding enzyme regulator activity organic cyclic compound binding heterocyclic compound binding enzyme regulator activity organic cyclic compound binding heterocyclic compound binding enzyme regulator activity organic cyclic compound binding heterocyclic compound binding enzyme regulator activity organic cyclic compound binding heterocyclic compound binding enzyme regulator activity organic cyclic compound binding heterocyclic compound binding enzyme regulator activity organic cyclic compound binding heterocyclic compound binding enzyme regulator activity organic cyclic compound binding heterocyclic compound binding enzyme regulator activity organic cyclic compound bindingorganic cyclic compound binding heterocyclic compound bindingheterocyclic compound binding enzyme regulator activityenzyme regulator activity cell protein-containing complex organelle cell protein-containing complex organelle cell protein-containing complex organelle cell protein-containing complex organelle cell protein-containing complex organelle cell protein-containing complex organelle cell protein-containing complex organelle cell protein-containing complex organelle cell protein-containing complex organelle cell protein-containing complex organelle cellcell protein-containing complexprotein-containing complex organelleorganelle