cellular metabolic process regulation of molecular function nitrogen compound metabolic process primary metabolic process organic substance metabolic process cellular metabolic process regulation of molecular function nitrogen compound metabolic process primary metabolic process organic substance metabolic process cellular metabolic process regulation of molecular function nitrogen compound metabolic process primary metabolic process organic substance metabolic process cellular metabolic process regulation of molecular function nitrogen compound metabolic process primary metabolic process organic substance metabolic process cellular metabolic process regulation of molecular function nitrogen compound metabolic process primary metabolic process organic substance metabolic process cellular metabolic process regulation of molecular function nitrogen compound metabolic process primary metabolic process organic substance metabolic process cellular metabolic process regulation of molecular function nitrogen compound metabolic process primary metabolic process organic substance metabolic process cellular metabolic process regulation of molecular function nitrogen compound metabolic process primary metabolic process organic substance metabolic process cellular metabolic process regulation of molecular function nitrogen compound metabolic process primary metabolic process organic substance metabolic process cellular metabolic process regulation of molecular function nitrogen compound metabolic process primary metabolic process organic substance metabolic process cellular metabolic processcellular metabolic process regulation of molecular funcregulation of molecular function nitrogen compound metabolic nitrogen compound metabolic process primary metabolic processprimary metabolic process organic substance metabolic organic substance metabolic process enzyme regulator activity protein binding transferase activity ion binding enzyme regulator activity protein binding transferase activity ion binding enzyme regulator activity protein binding transferase activity ion binding enzyme regulator activity protein binding transferase activity ion binding enzyme regulator activity protein binding transferase activity ion binding enzyme regulator activity protein binding transferase activity ion binding enzyme regulator activity protein binding transferase activity ion binding enzyme regulator activity protein binding transferase activity ion binding enzyme regulator activity protein binding transferase activity ion binding enzyme regulator activity protein binding transferase activity ion binding enzyme regulator activityenzyme regulator activity protein bindingprotein binding transferase activitytransferase activity ion bindingion 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