nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process nitrogen compound metabolic processnitrogen compound metabolic process cellular metabolic processcellular metabolic process primary metabolic processprimary metabolic process organic substance metabolic processorganic substance metabolic process hydrolase activity ion binding hydrolase activity ion binding hydrolase activity ion binding hydrolase activity ion binding hydrolase activity ion binding hydrolase activity ion binding hydrolase activity ion binding hydrolase activity ion binding hydrolase activity ion binding hydrolase activity ion binding hydrolase activityhydrolase activity ion bindingion binding extracellular region cell organelle membrane-enclosed lumen extracellular region cell organelle membrane-enclosed lumen extracellular region cell organelle membrane-enclosed lumen extracellular region cell organelle membrane-enclosed lumen extracellular region cell organelle membrane-enclosed lumen extracellular region cell organelle membrane-enclosed lumen extracellular region cell organelle membrane-enclosed lumen extracellular region cell organelle membrane-enclosed lumen extracellular region cell organelle membrane-enclosed lumen extracellular region cell organelle membrane-enclosed lumen extracellular regionextracellular region cellcell organelleorganelle membrane-enclosed lumenmembrane-enclosed lumen 
