nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process nitrogen compound metabolic nitrogen compound metabolic process biosynthetic processbiosynthetic process cellular metabolic processcellular metabolic process primary metabolic processprimary metabolic process organic substance metabolic organic substance metabolic process cell organelle membrane-enclosed lumen protein-containing complex cell organelle membrane-enclosed lumen protein-containing complex cell organelle membrane-enclosed lumen protein-containing complex cell organelle membrane-enclosed lumen protein-containing complex cell organelle membrane-enclosed lumen protein-containing complex cell organelle membrane-enclosed lumen protein-containing complex cell organelle membrane-enclosed lumen protein-containing complex cell organelle membrane-enclosed lumen protein-containing complex cell organelle membrane-enclosed lumen protein-containing complex cell organelle membrane-enclosed lumen protein-containing complex cellcell organelleorganelle membrane-enclosed lumenmembrane-enclosed lumen protein-containing complexprotein-containing complex