nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process cellular component biogenesis nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process cellular component biogenesis nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process cellular component biogenesis nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process cellular component biogenesis nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process cellular component biogenesis nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process cellular component biogenesis nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process cellular component biogenesis nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process cellular component biogenesis nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process cellular component biogenesis nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process cellular component biogenesis nitrogen compound metabnitrogen compound metabolic process biosynthetic processbiosynthetic process cellular metabolic proccellular metabolic process primary metabolic proceprimary metabolic process organic substance metaborganic substance metabolic process cellular component biogcellular component biogenesis organic cyclic compound binding heterocyclic compound binding protein binding organic cyclic compound binding heterocyclic compound binding protein binding organic cyclic compound binding heterocyclic compound binding protein binding organic cyclic compound binding heterocyclic compound binding protein binding organic cyclic compound binding heterocyclic compound binding protein binding organic cyclic compound binding heterocyclic compound binding protein binding organic cyclic compound binding heterocyclic compound binding protein binding organic cyclic compound binding heterocyclic compound binding protein binding organic cyclic compound binding heterocyclic compound binding protein binding organic cyclic compound binding heterocyclic compound binding protein binding organic cyclic compound bindingorganic cyclic compound binding heterocyclic compound bindingheterocyclic compound binding protein bindingprotein binding cell organelle membrane-enclosed lumen cell organelle membrane-enclosed lumen cell organelle membrane-enclosed lumen cell organelle membrane-enclosed lumen cell organelle membrane-enclosed lumen cell organelle membrane-enclosed lumen cell organelle membrane-enclosed lumen cell organelle membrane-enclosed lumen cell organelle membrane-enclosed lumen cell organelle membrane-enclosed lumen cellcell organelleorganelle membrane-enclosed lumenmembrane-enclosed lumen