nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process cellular developmental process aging cell communication response to endogenous stimulus response to chemical cellular response to stimulus response to stress regulation of molecular function nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process cellular developmental process aging cell communication response to endogenous stimulus response to chemical cellular response to stimulus response to stress regulation of molecular function nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process cellular developmental process aging cell communication response to endogenous stimulus response to chemical cellular response to stimulus response to stress regulation of molecular function nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process cellular developmental process aging cell communication response to endogenous stimulus response to chemical cellular response to stimulus response to stress regulation of molecular function nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process cellular developmental process aging cell communication response to endogenous stimulus response to chemical cellular response to stimulus response to stress regulation of molecular function nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process cellular developmental process aging cell communication response to endogenous stimulus response to chemical cellular response to stimulus response to stress regulation of molecular function nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process cellular developmental process aging cell communication response to endogenous stimulus response to chemical cellular response to stimulus response to stress regulation of molecular function nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process cellular developmental process aging cell communication response to endogenous stimulus response to chemical cellular response to stimulus response to stress regulation of molecular function nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process cellular developmental process aging cell communication response to endogenous stimulus response to chemical cellular response to stimulus response to stress regulation of molecular function nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process cellular developmental process aging cell communication response to endogenous stimulus response to chemical cellular response to stimulus response to stress regulation of molecular function nitrogen cnitrogen compound metabolic process biosynthetbiosynthetic process cellular mcellular metabolic process primary meprimary metabolic process organic suorganic substance metabolic process cellular dcellular developmental process agingaging cell commucell communication response tresponse to endogenous stimulus response tresponse to chemical cellular rcellular response to stimulus response tresponse to stress regulationregulation of molecular function protein binding protein binding protein binding protein binding protein binding protein binding protein binding protein binding protein binding protein binding protein bindingprotein binding cell protein-containing complex cell protein-containing complex cell protein-containing complex cell protein-containing complex cell protein-containing complex cell protein-containing complex cell protein-containing complex cell protein-containing complex cell protein-containing complex cell protein-containing complex cellcell protein-containing complexprotein-containing complex