nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process cell communication cellular response to stimulus nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process cell communication cellular response to stimulus nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process cell communication cellular response to stimulus nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process cell communication cellular response to stimulus nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process cell communication cellular response to stimulus nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process cell communication cellular response to stimulus nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process cell communication cellular response to stimulus nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process cell communication cellular response to stimulus nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process cell communication cellular response to stimulus nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process cell communication cellular response to stimulus nitrogen compound metabnitrogen compound metabolic process cellular metabolic proccellular metabolic process primary metabolic proceprimary metabolic process organic substance metaborganic substance metabolic process cell communicationcell communication cellular response to stcellular response to stimulus organic cyclic compound binding heterocyclic compound binding small molecule binding ion binding catalytic activity, acting on a protein transferase activity carbohydrate derivative binding drug binding organic cyclic compound binding heterocyclic compound binding small molecule binding ion binding catalytic activity, acting on a protein transferase activity carbohydrate derivative binding drug binding organic cyclic compound binding heterocyclic compound binding small molecule binding ion binding catalytic activity, acting on a protein transferase activity carbohydrate derivative binding drug binding organic cyclic compound binding heterocyclic compound binding small molecule binding ion binding catalytic activity, acting on a protein transferase activity carbohydrate derivative binding drug binding organic cyclic compound binding heterocyclic compound binding small molecule binding ion binding catalytic activity, acting on a protein transferase activity carbohydrate derivative binding drug binding organic cyclic compound binding heterocyclic compound binding small molecule binding ion binding catalytic activity, acting on a protein transferase activity carbohydrate derivative binding drug binding organic cyclic compound binding heterocyclic compound binding small molecule binding ion binding catalytic activity, acting on a protein transferase activity carbohydrate derivative binding drug binding organic cyclic compound binding heterocyclic compound binding small molecule binding ion binding catalytic activity, acting on a protein transferase activity carbohydrate derivative binding drug binding organic cyclic compound binding heterocyclic compound binding small molecule binding ion binding catalytic activity, acting on a protein transferase activity carbohydrate derivative binding drug binding organic cyclic compound binding heterocyclic compound binding small molecule binding ion binding catalytic activity, acting on a protein transferase activity carbohydrate derivative binding drug binding organic cyclic coorganic cyclic compound binding heterocyclic compheterocyclic compound binding small molecule bismall molecule binding ion bindingion binding catalytic activitcatalytic activity, acting on a protein transferase activtransferase activity carbohydrate dericarbohydrate derivative binding drug bindingdrug binding cell organelle cell organelle cell organelle cell organelle cell organelle cell organelle cell organelle cell organelle cell organelle cell organelle cellcell organelleorganelle