nitrogen compound metabolic process catabolic process cellular metabolic process primary metabolic process organic substance metabolic process nitrogen compound metabolic process catabolic process cellular metabolic process primary metabolic process organic substance metabolic process nitrogen compound metabolic process catabolic process cellular metabolic process primary metabolic process organic substance metabolic process nitrogen compound metabolic process catabolic process cellular metabolic process primary metabolic process organic substance metabolic process nitrogen compound metabolic process catabolic process cellular metabolic process primary metabolic process organic substance metabolic process nitrogen compound metabolic process catabolic process cellular metabolic process primary metabolic process organic substance metabolic process nitrogen compound metabolic process catabolic process cellular metabolic process primary metabolic process organic substance metabolic process nitrogen compound metabolic process catabolic process cellular metabolic process primary metabolic process organic substance metabolic process nitrogen compound metabolic process catabolic process cellular metabolic process primary metabolic process organic substance metabolic process nitrogen compound metabolic process catabolic process cellular metabolic process primary metabolic process organic substance metabolic process nitrogen compound metabolic nitrogen compound metabolic process catabolic processcatabolic process cellular metabolic processcellular metabolic process primary metabolic processprimary metabolic process organic substance metabolic organic substance metabolic process catalytic activity, acting on a protein transferase activity catalytic activity, acting on a protein transferase activity catalytic activity, acting on a protein transferase activity catalytic activity, acting on a protein transferase activity catalytic activity, acting on a protein transferase activity catalytic activity, acting on a protein transferase activity catalytic activity, acting on a protein transferase activity catalytic activity, acting on a protein transferase activity catalytic activity, acting on a protein transferase activity catalytic activity, acting on a protein transferase activity catalytic activity, acting on a proteincatalytic activity, acting on a protein transferase activitytransferase activity cell organelle protein-containing complex cell organelle protein-containing complex cell organelle protein-containing complex cell organelle protein-containing complex cell organelle protein-containing complex cell organelle protein-containing complex cell organelle protein-containing complex cell organelle protein-containing complex cell organelle protein-containing complex cell organelle protein-containing complex cellcell organelleorganelle protein-containing complexprotein-containing complex 
