nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process cellular component organization nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process cellular component organization nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process cellular component organization nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process cellular component organization nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process cellular component organization nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process cellular component organization nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process cellular component organization nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process cellular component organization nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process cellular component organization nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process cellular component organization nitrogen compound metabolic nitrogen compound metabolic process cellular metabolic processcellular metabolic process primary metabolic processprimary metabolic process organic substance metabolic organic substance metabolic process cellular component organizatcellular component organization hydrolase activity ion binding protein binding hydrolase activity ion binding protein binding hydrolase activity ion binding protein binding hydrolase activity ion binding protein binding hydrolase activity ion binding protein binding hydrolase activity ion binding protein binding hydrolase activity ion binding protein binding hydrolase activity ion binding protein binding hydrolase activity ion binding protein binding hydrolase activity ion binding protein binding hydrolase activityhydrolase activity ion bindingion binding protein bindingprotein binding cell organelle cell organelle cell organelle cell organelle cell organelle cell organelle cell organelle cell organelle cell organelle cell organelle cellcell organelleorganelle